Page 533 - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC | Circuits intégrés (CI)

TPS62304YZDT

Texas Instruments

IC REG BCK 1.2V 0.5A SYNC 8DSBGA

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): -
Current - Output: 500mA
Frequency - Switching: 3MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-VFBGA, DSBGA
Supplier Device Package: 8-DSBGA (2.3x1.3)

paquet: 8-VFBGA, DSBGA

Stock6 352

Positive

Buck

Fixed

1

2.7V

6V

1.2V

-

500mA

3MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

8-VFBGA, DSBGA

8-DSBGA (2.3x1.3)

FAN5631MPX

Fairchild/ON Semiconductor

IC REG SWITCHD CAP PROG 10MLP

Function: Step-Down
Output Configuration: Positive
Topology: Charge Pump
Output Type: Programmable
Number of Outputs: 1
Voltage - Input (Min): 2.2V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.2V, 1.5V
Voltage - Output (Max): -
Current - Output: 250mA
Frequency - Switching: 1.5MHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-MLP (3x3)

paquet: 10-WFDFN Exposed Pad

Stock36 000

Positive

Charge Pump

Programmable

1

2.2V

5.5V

1.2V, 1.5V

-

250mA

1.5MHz

No

-40°C ~ 85°C (TA)

Surface Mount

10-WFDFN Exposed Pad

10-MLP (3x3)

MAX660CSA

Maxim Integrated

IC REG SWTCHD CAP INV 0.1A 8SOIC

Function: Ratiometric
Output Configuration: Positive or Negative
Topology: Charge Pump
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 1.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): -Vin, 2Vin
Voltage - Output (Max): -
Current - Output: 100mA
Frequency - Switching: 10kHz, 80kHz
Synchronous Rectifier: No
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

paquet: 8-SOIC (0.154", 3.90mm Width)

Stock844 128

Positive or Negative

Charge Pump

Fixed

1

1.5V

5.5V

-Vin, 2Vin

-

100mA

10kHz, 80kHz

No

0°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LT3970EDDB#TRPBF

Linear Technology

IC REG BUCK ADJ 535MA 10DFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.2V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 1.21V
Voltage - Output (Max): 25V
Current - Output: 535mA (Switch)
Frequency - Switching: 200kHz ~ 2.25MHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x2)

paquet: 10-WFDFN Exposed Pad

Stock50 388

Positive

Buck

Adjustable

1

4.2V

40V

1.21V

25V

535mA (Switch)

200kHz ~ 2.25MHz

No

-40°C ~ 125°C (TJ)

Surface Mount

10-WFDFN Exposed Pad

10-DFN (3x2)

MP9943AGQ-Z

Monolithic Power Systems Inc.

HIGH EFFICIENCY 3A PEAK,36V,SYNC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock5 008

-

TPS622313DRYR

Texas Instruments

IC REG BUCK 1.3V 0.5A SYNC 6SON

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.05V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 1.3V
Voltage - Output (Max): -
Current - Output: 500mA
Frequency - Switching: 3MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 6-UFDFN
Supplier Device Package: 6-SON (1.45x1)

paquet: 6-UFDFN

Stock5 136

Positive

Buck

Fixed

1

2.05V

6V

1.3V

-

500mA

3MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

6-UFDFN

6-SON (1.45x1)

MIC2205YML-TR

Microchip Technology

IC REG BUCK ADJ 0.6A SYNC 10MLF

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1V
Voltage - Output (Max): 5.5V
Current - Output: 600mA
Frequency - Switching: 2MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-VFDFN Exposed Pad, 10-MLF?
Supplier Device Package: 10-MLF? (3x3)

paquet: 10-VFDFN Exposed Pad, 10-MLF?

Stock6 592

Positive

Buck

Adjustable

1

2.7V

5.5V

1V

5.5V

600mA

2MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

10-VFDFN Exposed Pad, 10-MLF?

10-MLF? (3x3)

RT8096BHGE

Richtek USA Inc.

IC REG BUCK ADJ 1A SYNC SOT23-6

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 3.4V
Current - Output: 1A
Frequency - Switching: 1.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-6
Supplier Device Package: SOT-23-6

paquet: SOT-23-6

Stock7 936

Positive

Buck

Adjustable

1

2.5V

5.5V

0.6V

3.4V

1A

1.5MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

SOT-23-6

BD9123MUV-E2

Rohm Semiconductor

IC REG BCK PROG 1.2A SYNC 16VQFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Programmable
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.85V
Voltage - Output (Max): 1.2V
Current - Output: 1.2A
Frequency - Switching: 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 95°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-VFQFN Exposed Pad
Supplier Device Package: VQFN016V3030

paquet: 16-VFQFN Exposed Pad

Stock288 000

Positive

Buck

Programmable

1

2.7V

5.5V

0.85V

1.2V

1.2A

1MHz

Yes

-40°C ~ 95°C (TA)

Surface Mount

16-VFQFN Exposed Pad

VQFN016V3030

L4970A

STMicroelectronics

IC REG BUCK ADJ 10A MULTIWATT15

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 15V
Voltage - Input (Max): 50V
Voltage - Output (Min/Fixed): 5.1V
Voltage - Output (Max): 40V
Current - Output: 10A
Frequency - Switching: 200kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Through Hole
Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
Supplier Device Package: 15-Multiwatt

paquet: Multiwatt-15 (Vertical, Bent and Staggered Leads)

Stock10 080

Positive

Buck

Adjustable

1

15V

50V

5.1V

40V

10A

200kHz

No

-40°C ~ 150°C (TJ)

Through Hole

Multiwatt-15 (Vertical, Bent and Staggered Leads)

15-Multiwatt

MAX1830EEE+

Maxim Integrated

IC REG BUCK ADJ/PROG 3A 16QSOP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable (Programmable)
Number of Outputs: 1
Voltage - Input (Min): 3V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.1V (1.5V, 1.8V, 2.5V)
Voltage - Output (Max): 5.5V
Current - Output: 3A
Frequency - Switching: 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 16-QSOP

paquet: 16-SSOP (0.154", 3.90mm Width)

Stock14 604

Positive

Buck

Adjustable (Programmable)

1

3V

5.5V

1.1V (1.5V, 1.8V, 2.5V)

5.5V

3A

1MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

LTC3649EUFD#PBF

Linear Technology

IC REG BUCK ADJ 4A SYNC

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3.1V
Voltage - Input (Max): 60V
Voltage - Output (Min/Fixed): 0V
Voltage - Output (Max): 55V
Current - Output: 4A
Frequency - Switching: 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 28-WFQFN Exposed Pad
Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

Stock8 772

Positive

Buck

Adjustable

1

3.1V

60V

0V

55V

4A

1MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

LT3495BEDDB-1#TRMPBF

Linear Technology

IC REG BST SEPIC ADJ 275MA 10DFN

Function: Step-Up, Step-Up/Step-Down
Output Configuration: Positive
Topology: Boost, SEPIC
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 16V
Voltage - Output (Min/Fixed): 2.5V
Voltage - Output (Max): 40V (Switch)
Current - Output: 275mA (Switch)
Frequency - Switching: -
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x2)

paquet: 10-WFDFN Exposed Pad

Stock12 600

Positive

Boost, SEPIC

Adjustable

1

2.5V

16V

2.5V

40V (Switch)

275mA (Switch)

-

No

-40°C ~ 125°C (TJ)

Surface Mount

10-WFDFN Exposed Pad

10-DFN (3x2)

TPS54540DDAR

Texas Instruments

IC REG BUCK SPLIT RAIL 8SOPWRPAD

Function: Step-Down
Output Configuration: Positive
Topology: Buck, Split Rail
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 42V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 41.1V
Current - Output: 5A
Frequency - Switching: 100kHz ~ 2.5MHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SO PowerPad

paquet: 8-PowerSOIC (0.154", 3.90mm Width)

Stock782 460

Positive

Buck, Split Rail

Adjustable

1

4.5V

42V

0.8V

41.1V

5A

100kHz ~ 2.5MHz

No

-40°C ~ 150°C (TJ)

Surface Mount

8-PowerSOIC (0.154", 3.90mm Width)

8-SO PowerPad

PAM2305BJE330

Diodes Incorporated

IC INTEGRATED CIRCUIT

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock7 376

-

FAN2108EMPX

ON Semiconductor

IC REG BUCK ADJ 8A SYNC 25MLP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3V
Voltage - Input (Max): 24V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 19.2V
Current - Output: 8A
Frequency - Switching: 300kHz ~ 600kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 25-WQFN Exposed Pad
Supplier Device Package: 25-MLP (6x5)

paquet: 25-WQFN Exposed Pad

Stock61 824

Positive

Buck

Adjustable

1

3V

24V

0.8V

19.2V

8A

300kHz ~ 600kHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

25-WQFN Exposed Pad

25-MLP (6x5)

XC9261B3ACPR-G

Torex Semiconductor Ltd

1.5A COT CONTROL SYNCHRONOUS STE

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock3 488

-

XC9237B2DDER-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock4 160

-

XC9236E3ACER-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock4 896

-

XC9258A26CMR-G

Torex Semiconductor Ltd

1A COT CONTROL SYNCHRONOUS STEP-

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock2 784

-

XC9257A20EMR-G

Torex Semiconductor Ltd

1A COT CONTROL SYNCHRONOUS STEP-

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock6 560

-

XD9261B3FCER-Q

Torex Semiconductor Ltd

HISAT-COT CONTROL 1.5A SYNCHRONO

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.55V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 1.2MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-UFDFN Exposed Pad
Supplier Device Package: 6-USPC (1.8x2)

paquet: 6-UFDFN Exposed Pad

Stock2 320

Positive

Buck

Fixed

1

2.7V

5.5V

3.55V

-

1.5A

1.2MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

6-UFDFN Exposed Pad

6-USPC (1.8x2)

XC9142D26C0R-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock7 072

-

XC9142E49DMR-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock2 048

-

XC9142C54CMR-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock5 200

-

XC9142B28DMR-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock5 376

-

XC9141D30DMR-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock7 040

-

XC9140C4724R-G

Torex Semiconductor Ltd

PFM STEP-UP SYNCHRONOUS DCDC CON

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

paquet: -

Stock4 848

-

XC9282B1BE1R-G

Torex Semiconductor Ltd

HISAT-COT CONTROL EXTREMELY SMAL

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.15V
Voltage - Output (Max): -
Current - Output: 600mA
Frequency - Switching: 6MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-XFLGA
Supplier Device Package: 6-LGA-B01 (1.2x1.2)

paquet: 6-XFLGA

Stock4 288

Positive

Buck

Fixed

1

2.5V

5.5V

1.15V

-

600mA

6MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

6-XFLGA

6-LGA-B01 (1.2x1.2)

XC9282A0KE1R-G

Torex Semiconductor Ltd

HISAT-COT CONTROL EXTREMELY SMAL

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.75V
Voltage - Output (Max): -
Current - Output: 600mA
Frequency - Switching: 6MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-XFLGA
Supplier Device Package: 6-LGA-B01 (1.2x1.2)

paquet: 6-XFLGA

Stock6 960

Positive

Buck

Fixed

1

2.5V

5.5V

0.75V

-

600mA

6MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

6-XFLGA

6-LGA-B01 (1.2x1.2)

Référence	Fabricant	Description	paquet	Stock	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
TPS62304YZDT	Texas Instruments	IC REG BCK 1.2V 0.5A SYNC 8DSBGA Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 1.2V Voltage - Output (Max): - Current - Output: 500mA Frequency - Switching: 3MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-VFBGA, DSBGA Supplier Device Package: 8-DSBGA (2.3x1.3)	paquet: 8-VFBGA, DSBGA	Stock6 352	Positive	Buck	Fixed	1	2.7V	6V	1.2V	-	500mA	3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-VFBGA, DSBGA	8-DSBGA (2.3x1.3)
FAN5631MPX	Fairchild/ON Semiconductor	IC REG SWITCHD CAP PROG 10MLP Function: Step-Down Output Configuration: Positive Topology: Charge Pump Output Type: Programmable Number of Outputs: 1 Voltage - Input (Min): 2.2V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.2V, 1.5V Voltage - Output (Max): - Current - Output: 250mA Frequency - Switching: 1.5MHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-MLP (3x3)	paquet: 10-WFDFN Exposed Pad	Stock36 000	Positive	Charge Pump	Programmable	1	2.2V	5.5V	1.2V, 1.5V	-	250mA	1.5MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-MLP (3x3)
MAX660CSA	Maxim Integrated	IC REG SWTCHD CAP INV 0.1A 8SOIC Function: Ratiometric Output Configuration: Positive or Negative Topology: Charge Pump Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 1.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): -Vin, 2Vin Voltage - Output (Max): - Current - Output: 100mA Frequency - Switching: 10kHz, 80kHz Synchronous Rectifier: No Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	paquet: 8-SOIC (0.154", 3.90mm Width)	Stock844 128	Positive or Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin, 2Vin	-	100mA	10kHz, 80kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3970EDDB#TRPBF	Linear Technology	IC REG BUCK ADJ 535MA 10DFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.2V Voltage - Input (Max): 40V Voltage - Output (Min/Fixed): 1.21V Voltage - Output (Max): 25V Current - Output: 535mA (Switch) Frequency - Switching: 200kHz ~ 2.25MHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x2)	paquet: 10-WFDFN Exposed Pad	Stock50 388	Positive	Buck	Adjustable	1	4.2V	40V	1.21V	25V	535mA (Switch)	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x2)
MP9943AGQ-Z	Monolithic Power Systems Inc.	HIGH EFFICIENCY 3A PEAK,36V,SYNC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock5 008	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TPS622313DRYR	Texas Instruments	IC REG BUCK 1.3V 0.5A SYNC 6SON Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.05V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 1.3V Voltage - Output (Max): - Current - Output: 500mA Frequency - Switching: 3MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-SON (1.45x1)	paquet: 6-UFDFN	Stock5 136	Positive	Buck	Fixed	1	2.05V	6V	1.3V	-	500mA	3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN	6-SON (1.45x1)
MIC2205YML-TR	Microchip Technology	IC REG BUCK ADJ 0.6A SYNC 10MLF Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1V Voltage - Output (Max): 5.5V Current - Output: 600mA Frequency - Switching: 2MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad, 10-MLF? Supplier Device Package: 10-MLF? (3x3)	paquet: 10-VFDFN Exposed Pad, 10-MLF?	Stock6 592	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	600mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-VFDFN Exposed Pad, 10-MLF?	10-MLF? (3x3)
RT8096BHGE	Richtek USA Inc.	IC REG BUCK ADJ 1A SYNC SOT23-6 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 3.4V Current - Output: 1A Frequency - Switching: 1.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6	paquet: SOT-23-6	Stock7 936	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	3.4V	1A	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
BD9123MUV-E2	Rohm Semiconductor	IC REG BCK PROG 1.2A SYNC 16VQFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Programmable Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 0.85V Voltage - Output (Max): 1.2V Current - Output: 1.2A Frequency - Switching: 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: VQFN016V3030	paquet: 16-VFQFN Exposed Pad	Stock288 000	Positive	Buck	Programmable	1	2.7V	5.5V	0.85V	1.2V	1.2A	1MHz	Yes	-40°C ~ 95°C (TA)	Surface Mount	16-VFQFN Exposed Pad	VQFN016V3030
L4970A	STMicroelectronics	IC REG BUCK ADJ 10A MULTIWATT15 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 15V Voltage - Input (Max): 50V Voltage - Output (Min/Fixed): 5.1V Voltage - Output (Max): 40V Current - Output: 10A Frequency - Switching: 200kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 150°C (TJ) Mounting Type: Through Hole Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads) Supplier Device Package: 15-Multiwatt	paquet: Multiwatt-15 (Vertical, Bent and Staggered Leads)	Stock10 080	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	10A	200kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
MAX1830EEE+	Maxim Integrated	IC REG BUCK ADJ/PROG 3A 16QSOP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable (Programmable) Number of Outputs: 1 Voltage - Input (Min): 3V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.1V (1.5V, 1.8V, 2.5V) Voltage - Output (Max): 5.5V Current - Output: 3A Frequency - Switching: 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	paquet: 16-SSOP (0.154", 3.90mm Width)	Stock14 604	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 1.8V, 2.5V)	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
LTC3649EUFD#PBF	Linear Technology	IC REG BUCK ADJ 4A SYNC Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 3.1V Voltage - Input (Max): 60V Voltage - Output (Min/Fixed): 0V Voltage - Output (Max): 55V Current - Output: 4A Frequency - Switching: 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	paquet: 28-WFQFN Exposed Pad	Stock8 772	Positive	Buck	Adjustable	1	3.1V	60V	0V	55V	4A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LT3495BEDDB-1#TRMPBF	Linear Technology	IC REG BST SEPIC ADJ 275MA 10DFN Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 16V Voltage - Output (Min/Fixed): 2.5V Voltage - Output (Max): 40V (Switch) Current - Output: 275mA (Switch) Frequency - Switching: - Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x2)	paquet: 10-WFDFN Exposed Pad	Stock12 600	Positive	Boost, SEPIC	Adjustable	1	2.5V	16V	2.5V	40V (Switch)	275mA (Switch)	-	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x2)
TPS54540DDAR	Texas Instruments	IC REG BUCK SPLIT RAIL 8SOPWRPAD Function: Step-Down Output Configuration: Positive Topology: Buck, Split Rail Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 42V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 41.1V Current - Output: 5A Frequency - Switching: 100kHz ~ 2.5MHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: 8-PowerSOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO PowerPad	paquet: 8-PowerSOIC (0.154", 3.90mm Width)	Stock782 460	Positive	Buck, Split Rail	Adjustable	1	4.5V	42V	0.8V	41.1V	5A	100kHz ~ 2.5MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
PAM2305BJE330	Diodes Incorporated	IC INTEGRATED CIRCUIT Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock7 376	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FAN2108EMPX	ON Semiconductor	IC REG BUCK ADJ 8A SYNC 25MLP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 3V Voltage - Input (Max): 24V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 19.2V Current - Output: 8A Frequency - Switching: 300kHz ~ 600kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 25-WQFN Exposed Pad Supplier Device Package: 25-MLP (6x5)	paquet: 25-WQFN Exposed Pad	Stock61 824	Positive	Buck	Adjustable	1	3V	24V	0.8V	19.2V	8A	300kHz ~ 600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	25-WQFN Exposed Pad	25-MLP (6x5)
XC9261B3ACPR-G	Torex Semiconductor Ltd	1.5A COT CONTROL SYNCHRONOUS STE Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock3 488	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9237B2DDER-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock4 160	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9236E3ACER-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock4 896	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9258A26CMR-G	Torex Semiconductor Ltd	1A COT CONTROL SYNCHRONOUS STEP- Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock2 784	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9257A20EMR-G	Torex Semiconductor Ltd	1A COT CONTROL SYNCHRONOUS STEP- Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock6 560	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XD9261B3FCER-Q	Torex Semiconductor Ltd	HISAT-COT CONTROL 1.5A SYNCHRONO Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.55V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 1.2MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Exposed Pad Supplier Device Package: 6-USPC (1.8x2)	paquet: 6-UFDFN Exposed Pad	Stock2 320	Positive	Buck	Fixed	1	2.7V	5.5V	3.55V	-	1.5A	1.2MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	6-UFDFN Exposed Pad	6-USPC (1.8x2)
XC9142D26C0R-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock7 072	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9142E49DMR-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock2 048	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9142C54CMR-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock5 200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9142B28DMR-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock5 376	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9141D30DMR-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock7 040	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9140C4724R-G	Torex Semiconductor Ltd	PFM STEP-UP SYNCHRONOUS DCDC CON Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	paquet: -	Stock4 848	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9282B1BE1R-G	Torex Semiconductor Ltd	HISAT-COT CONTROL EXTREMELY SMAL Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.15V Voltage - Output (Max): - Current - Output: 600mA Frequency - Switching: 6MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFLGA Supplier Device Package: 6-LGA-B01 (1.2x1.2)	paquet: 6-XFLGA	Stock4 288	Positive	Buck	Fixed	1	2.5V	5.5V	1.15V	-	600mA	6MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	6-XFLGA	6-LGA-B01 (1.2x1.2)
XC9282A0KE1R-G	Torex Semiconductor Ltd	HISAT-COT CONTROL EXTREMELY SMAL Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 0.75V Voltage - Output (Max): - Current - Output: 600mA Frequency - Switching: 6MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFLGA Supplier Device Package: 6-LGA-B01 (1.2x1.2)	paquet: 6-XFLGA	Stock6 960	Positive	Buck	Fixed	1	2.5V	5.5V	0.75V	-	600mA	6MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	6-XFLGA	6-LGA-B01 (1.2x1.2)