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Richtek USA Inc. |
IC REG LINEAR 2V 250MA 4-ZQFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.8V @ 250mA
- Current - Output: 250mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 3µA
- PSRR: 75dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 4-XDFN Exposed Pad
- Supplier Device Package: 4-ZQFN (1x1)
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paquet: 4-XDFN Exposed Pad |
Stock4 592 |
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Richtek USA Inc. |
IC REG LIN 4.75V 300MA SOT23-5R
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 4.75V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5R
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paquet: SC-74A, SOT-753 |
Stock275 232 |
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Richtek USA Inc. |
IC REG LINEAR 2.9V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.9V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock38 400 |
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Richtek USA Inc. |
IC REG LIN 2.85V 200MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 2.85V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 200mA
- Current - Output: 200mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 150µA
- PSRR: 70dB ~ 40dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock3 008 |
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Richtek USA Inc. |
IC REG LINEAR 2V 100MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 7µA ~ 10µA
- PSRR: 30dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock5 360 |
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Richtek USA Inc. |
IC REG LINEAR PROG 8-WQFN
- Output Configuration: Positive
- Output Type: Programmable
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V, 2.6V
- Voltage - Output (Max): 2.9V, 3.3V
- Voltage Dropout (Max): 0.5V @ 300mA, 0.5V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 65dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-WFQFN
- Supplier Device Package: 8-WQFN (1.6x1.6)
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paquet: 8-WFQFN |
Stock7 056 |
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Richtek USA Inc. |
IC REG LINEAR POS ADJ 3A 10FN
- Output Configuration: Positive
- Output Type: Adjustable (Fixed)
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V (1.8V)
- Voltage - Output (Max): 5.15V
- Voltage Dropout (Max): 0.35V @ 3A
- Current - Output: 3A
- Current - Quiescent (Iq): -
- Current - Supply (Max): 1.2mA
- PSRR: -
- Control Features: Enable, Power Good
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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paquet: 10-WFDFN Exposed Pad |
Stock30 000 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V/3.3V TSOT23-6
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V, 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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paquet: SOT-23-6 Thin, TSOT-23-6 |
Stock2 800 |
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Richtek USA Inc. |
IC REG LIN 1.8/2.6V 8WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V, 2.6V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-WFDFN Exposed Pad
- Supplier Device Package: 8-WDFN (2x2)
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paquet: 8-WFDFN Exposed Pad |
Stock360 000 |
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Richtek USA Inc. |
IC REG LINEAR 2.5V 500MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 50dB (10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock502 608 |
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Richtek USA Inc. |
IC REG LINEAR 300MA TSOT23-5
- Output Configuration: -
- Output Type: -
- Number of Regulators: 1
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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paquet: SOT-23-5 Thin, TSOT-23-5 |
Stock7 200 |
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Richtek USA Inc. |
IC REG DL BUCK/LINEAR SYNC 14SOP
- Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Function: Any Function
- Number of Outputs: 2
- Frequency - Switching: 300kHz
- Voltage/Current - Output 1: Controller
- Voltage/Current - Output 2: Controller
- Voltage/Current - Output 3: -
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: No
- Voltage - Supply: 10.8 V ~ 13.2 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOP
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paquet: 14-SOIC (0.154", 3.90mm Width) |
Stock3 792 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 20V
- Current - Output: 2A
- Frequency - Switching: 340kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock7 552 |
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Richtek USA Inc. |
IC REG BUCK 3.35V 8A SYNC 10UQFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 8V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 3.35V
- Voltage - Output (Max): -
- Current - Output: 8A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-PowerUFQFN
- Supplier Device Package: 10-UQFN (3x3)
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paquet: 10-PowerUFQFN |
Stock15 168 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 12V
- Current - Output: 2A
- Frequency - Switching: 800kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock58 440 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3.1A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 7V
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 36V
- Current - Output: 3.7A
- Frequency - Switching: 100kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock2 864 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2.5A SYNC TSOT23
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.3V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 8V
- Current - Output: 2.5A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6
- Supplier Device Package: TSOT-23-6 (FC)
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paquet: SOT-23-6 |
Stock4 528 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 6WDFN
- 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): 0.6V
- Voltage - Output (Max): 5.5V
- Current - Output: 1A
- Frequency - Switching: 2.25MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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paquet: 6-WDFN Exposed Pad |
Stock90 264 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 8V
- Current - Output: 3A
- Frequency - Switching: 700kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock30 000 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 6WDFN
- 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): 5.5V
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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paquet: 6-WDFN Exposed Pad |
Stock130 068 |
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Richtek USA Inc. |
IC VOLT DETECTOR 3.3V SC82
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active High
- Reset Timeout: 0 ms Typical
- Voltage - Threshold: 3.3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-82
- Supplier Device Package: SC-82
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paquet: SC-82 |
Stock4 944 |
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Richtek USA Inc. |
IC VOLT DETECTOR 2.7V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 143 ms Minimum
- Voltage - Threshold: 2.7V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3L
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paquet: TO-236-3, SC-59, SOT-23-3 |
Stock7 248 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A 8MSOP
- Switch Type: General Purpose
- Number of Outputs: 2
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package: 8-MSOP
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paquet: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Stock60 000 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 600mA
- Rds On (Typ): 80 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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paquet: SOT-23-5 Thin, TSOT-23-5 |
Stock2 096 |
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Richtek USA Inc. |
IC USB POWER SWITCH TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 6 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1A
- Rds On (Typ): 70 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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paquet: SOT-23-5 Thin, TSOT-23-5 |
Stock55 392 |
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Richtek USA Inc. |
IC 2CH 10S2P WLED DRVR 9WLCSP
- Type: DC DC Regulator
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 2
- Voltage - Supply (Min): 2.5V
- Voltage - Supply (Max): 5.5V
- Voltage - Output: -
- Current - Output / Channel: 20mA
- Frequency: 1MHz
- Dimming: PWM
- Applications: Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 9-UFBGA, WLCSP
- Supplier Device Package: 9-WLCSP (1.35x1.35)
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paquet: 9-UFBGA, WLCSP |
Stock7 824 |
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Richtek USA Inc. |
IC LED DRVR PS DIM 8SOP
- Type: AC DC Offline Switcher
- Topology: Flyback, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): No
- Number of Outputs: 1
- Voltage - Supply (Min): 11V
- Voltage - Supply (Max): 34V
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: Analog
- Applications: Lighting
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
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paquet: 8-SOIC (0.154", 3.90mm Width) |
Stock7 632 |
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Richtek USA Inc. |
IC PMIC ROCKCHIP TABLET 16WQFN
- Battery Chemistry: Lithium-Ion/Polymer
- Number of Cells: 1
- Current - Charging: Constant - Programmable
- Programmable Features: Timer
- Fault Protection: Over Current, Over Temperature, Over Voltage
- Charge Current - Max: 2A
- Battery Pack Voltage: 4.44V (Max)
- Voltage - Supply (Max): 5.5V
- Interface: I2C
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: 40-WFQFN Exposed Pad
- Supplier Device Package: 40-WQFN (5x5)
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paquet: 40-WFQFN Exposed Pad |
Stock7 584 |
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Richtek USA Inc. |
IC AUDIO AMP 2-CH WQFN-28
- Type: Class D
- Output Type: 2-Channel (Stereo)
- Max Output Power x Channels @ Load: 10W x 2 @ 8 Ohm
- Voltage - Supply: 8 V ~ 17 V
- Features: Short Circuit Protection
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 85°C (TA)
- Supplier Device Package: 28-WQFN (4x5)
- Package / Case: 28-WFQFN Exposed Pad
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paquet: 28-WFQFN Exposed Pad |
Stock4 048 |
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Richtek USA Inc. |
IC AUDIO AMP 2-CH VQFN-28
- Type: -
- Output Type: -
- Max Output Power x Channels @ Load: -
- Voltage - Supply: -
- Features: -
- Mounting Type: -
- Operating Temperature: -
- Supplier Device Package: -
- Package / Case: -
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paquet: - |
Stock4 832 |
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