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UC3843BN

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UC3843BN

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Référence UC3843BN
Fabricant ON Semiconductor
Description IC REG CTRLR FLYBACK 8DIP
Fiche technique

UC3843BN Fiche technique

paquet 8-DIP (0.300", 7.62mm)
ECAD
En stock 3 119 484 piece(s)
Prix unitaire $ 0,9444 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 7 - mai 12 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3843BN pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
  • Pour traiter votre demande de devis, s'il vous plaît ajouter UC3843BN avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843BN.

Spécifications UC3843BN

FabricantON Semiconductor
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet8-DIP (0.300", 7.62mm)
ECAD
Séries-
Le type de sortieTransistor Driver
FonctionStep-Up/Step-Down
Configuration de sortiePositive, Isolation Capable
TopologieFlyback
Nombre de sorties1
Phases de sortie1
Tension - Alimentation (Vcc / Vdd)7.6 V ~ 30 V
Fréquence - Commutation500kHz
Cycle de service (max)96%
Redresseur synchroneNo
Synchronisation d'horlogeNo
Interfaces série-
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur8-PDIP

UC3843BN fiche technique

UC3843BN Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843BN FAQ

  • 1. How to order UC3843BN on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that UC3843BN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843BN. All suppliers must pass our qualification reviews before they can publish their products including UC3843BN on Heisener; we pay more attention to the channels and quality of UC3843BN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843BN price and inventory displayed accurate?
    The price and inventory of UC3843BN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of UC3843BN?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3843BN we delivered, we will accept the replacement or return of the UC3843BN only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of UC3843BN.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as UC3843BN pin diagram, UC3843BN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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0031.1353 0031.1353 Schurter Inc., FUSE HLDR CART 250V 10A PNL MNT, -, - Vue
AISC-1210H-150K-T AISC-1210H-150K-T Abracon LLC, FIXED IND 15UH 550MA 760 MOHM, 1210 (3225 Metric), - Vue
CLF6045T-4R7N-CA CLF6045T-4R7N-CA TDK Corporation, FIXED IND 4.7UH 3.2A 29.9 MOHM, Nonstandard, - Vue
DNF18-110FIB-3K DNF18-110FIB-3K Panduit Corp, CONN QC RCPT 18-22AWG 0.110, -, - Vue
CLT-146-02-G-D-BE-A CLT-146-02-G-D-BE-A Samtec Inc., 2MM SOCKET STRIPS, -, - Vue
95293-102-08LF 95293-102-08LF Amphenol FCI, BERGSTIK, -, - Vue
0878321822 0878321822 Molex, LLC, MGRID HDR SHRDSMT/SLOTPGCAP, -, - Vue
MS3102R14S-1S MS3102R14S-1S Amphenol Industrial Operations, CONN RCPT 3POS BOX MNT W/SCKT, -, - Vue
MP6-3D-2E-03 MP6-3D-2E-03 Artesyn Embedded Technologies, MP CONFIGURABLE POWER SUPPLY, -, - Vue
VI-J2K-CX-F3 VI-J2K-CX-F3 Vicor Corporation, CONVERTER MOD DC/DC 40V 75W, Half Brick, - Vue

UC3843BN Des garanties

Service Guarantee

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Quality Guarantee

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence Fabricant Description Stock

UC3843BNG

D# E02:0323_00018819

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
0

UC3843BN

D# V99:2348_17627888

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
0
Référence Fabricant Description Stock

UC3843BN

D# UC3843BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC3843BN)

0

E-UC3843BN

D# E-UC3843BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: E-UC3843BN)

RoHS: Compliant
0

UC3843BNG

D# UC3843BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC3843BNG)

0
Référence Fabricant Description Stock

UC3843BN

D# UC3843BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC3843BN)

0

UC3843BNG

D# UC3843BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3843BNG)

0
Référence Fabricant Description Stock

UC3843BNG

D# UC3843BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3843BNG)

0

UC3843BN

D# UC3843BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC3843BN)

0
Référence Fabricant Description Stock

UC3843BN

ACTIVE COMPNTS/DIODES

67
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

50

UC3843BN

ON Semiconductor

100
Référence Fabricant Description Stock

UC3843BNG

D# 50S2275

ON Semiconductor

PWM CONTROLLER UC3843BNG

1676
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

ANA SMPS PWM CONTROLLER

12000

UC3843BN

ON Semiconductor

ANA SMPS PWM CONTROLLER

12000

E-UC3843BN

STMicroelectronics

IC, PWM CONTROLLER, 3843, DIP8, Input Voltage:15V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8, Frequency:250kHz, Operating Temperature , RoHS Compliant: Yes

2053
Référence Fabricant Description Stock

UC3843BN

D# C1S730200411596

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Tube
3815
Référence Fabricant Description Stock

UC3843BN

STMicroelectronics

DIP-8 Switching Controllers RoHS

1150

UC3843BNG

ON Semiconductor

DIP-8 Switching Controllers RoHS

154
Référence Fabricant Description Stock

UC3843BN

STMicroelectronics

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Not Compliant
0
Référence Fabricant Description Stock

UC3843BNG

D# UC3843BNGOS-ND

ON Semiconductor

IC REG CTRLR FLYBACK 8DIP

767

UC3843BN

D# 497-6786-5-ND

STMicroelectronics

IC REG CTRLR BST/FLYBK 8-MINIDIP

433

E-UC3843BN

D# E-UC3843BN-ND

STMicroelectronics

IC REG CTRLR BST/FLYBK 8-MINIDIP

0
Référence Fabricant Description Stock

UC3843BN-3LF

STMicroelectronics

In stock shipping within 2days

350

UC3843BN

STMicroelectronics

In stock shipping within 2days

10260
Référence Fabricant Description Stock

UC3843BNG

D# 2382335

ON Semiconductor

PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
767

UC3843BN

D# 2849824

STMicroelectronics

PWM CONT, CURRENT MODE, 500KHZ, MINIDIP

RoHS: Compliant
Min Qty: 1
Container: Each
1571

E-UC3843BN

D# 9882847

STMicroelectronics

IC, PWM CONTROLLER, 3843, DIP8

RoHS: Compliant
Min Qty: 1
Container: Each
95
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

NEW AND ORGINAL. ISRAEL W.HOUSE

1111
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8

RoHS: Compliant
pbFree: Yes
0
Référence Fabricant Description Stock

EUC3843BN

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

312

UC3843BNG

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

23800

UC3843BN3LF

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

27452

UC3843BN

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

117496
Référence Fabricant Description Stock

EUC3843BN

Texas Instruments

OEM/CM ONLY

138

UC3843BNGON

Texas Instruments

OEM/CM ONLY

131
Référence Fabricant Description Stock

UC3843BNG

D# C5290

ON Semiconductor

154

UC3843BN

D# C5177

STMicroelectronics

3086
Référence Fabricant Description Stock

UC3843BN

STMicroelectronics

in stock - can ship the same day

97
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

OEM/CM Immediate delivery

8800

UC3843BN

STMicroelectronics

OEM/CM Immediate delivery

30000

UC3843BN-LF

STMicroelectronics

OEM/CM Immediate delivery

952
Référence Fabricant Description Stock

UC3843BN

D# 511-UC3843BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

RoHS: Compliant
2899

UC3843BNG

D# 863-UC3843BNG

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant
1479
Référence Fabricant Description Stock

UC3843BN

D# XSKDRABS0035959

STMicroelectronics

PDIP 08 .3 CU/OFF LINE CMOD PW

7090

UC3843BNG

D# XSKDRABS0046568

ON SEMICONDUCTOR

PDIP 8/C/HIGH PERFORMANCE CURRENT MODE CONTROLLER

1000
Référence Fabricant Description Stock

UC3843BNG

D# 37X9040

ON Semiconductor

PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8, Input Voltage:-, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:52kHz, Operating TemperatureRoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
464

UC3843BN.

D# 15AC5104

STMicroelectronics

Input Voltage:15V, Output Voltage:5.05V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, Operating Temperature Min:-25°C, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 2000
Container: Bulk
0

UC3843BNG.

D# 28AC5402

ON Semiconductor

Input Voltage:30V, Output Voltage:5V, Output Current:1A, Supply Voltage Min:-, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:250kHz, Operating Temperature Min:0°C, Operating Temperature Max:70°C RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 2400
Container: Bulk
0
Référence Fabricant Description Stock

UC3843BNG

D# NS-UC3843BNG

ON Semiconductor

OEM/CM ONLY

8841

UC3843BN

D# NS-UC3843BN

ON Semiconductor

OEM/CM ONLY

9356
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8

40

UC3843BN

STMicroelectronics

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP

50
Référence Fabricant Description Stock

UC3843BNG

D# 5165152

ON Semiconductor

ON Semiconductor UC3843BNG, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, EA

Min Qty: 1
Container: Bulk
170

UC3843BN

D# 6865024

STMicroelectronics

STMicroelectronics UC3843BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 10
Container: Package
270
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Compliant
171163
Référence Fabricant Description Stock

UC3843BN

D# ICPWM6759

STMicroelectronics

SMPS DIP-8 SMD

RoHS: Compliant
0
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

OEM/CM ONLY

20116

EUC3843BN

STMicroelectronics

OEM/CM ONLY

65

UC3843BN

STMicroelectronics

OEM/CM ONLY

99152

UC3843BN3LF

OEM/CM ONLY

3164
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

IN stock Immediate delivery

8815

UC3843BN

STMicroelectronics

IN stock Immediate delivery

29985

UC3843BN-LF

STMicroelectronics

IN stock Immediate delivery

947
Référence Fabricant Description Stock

UC3843BN-3LF

Marvell Technology Group Ltd

shipping today

696

UC3843BNG

ON Semiconductor

shipping today

3996

UC3843BN

ON Semiconductor

shipping today

11302
Référence Fabricant Description Stock

UC3843BN

D# 30596865

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
0

UC3843BNG

D# 53810914

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
0
Référence Fabricant Description Stock

UC3843BNGOS

ON Semiconductor

RFQ

9487

E-UC3843BN

STMicroelectronics

RFQ

7837

UC3843BNG

ON Semiconductor

RFQ

2312
Référence Fabricant Description Stock

UC3843BNG

ON Semiconductor

IC REG CTRLR FLYBACK 8DIP

138455

UC3843BN

STMicroelectronics

IC REG CTRLR BST/FLYBK 8-MINIDIP

307432
Référence Fabricant Description Stock

UC3843BNG

D# 2382335

ON Semiconductor

PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
504

E-UC3843BN

D# 9882847

STMicroelectronics

IC, PWM CONTROLLER, 3843, DIP8

RoHS: Compliant
Min Qty: 1
Container: Each
45

UC3843BN

D# 2849824

STMicroelectronics

PWM CONT, CURRENT MODE, 500KHZ, MINIDIP

RoHS: Compliant
Min Qty: 1
Container: Each
1548

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UC3843BN

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