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UC2843AD

hot UC2843AD

UC2843AD

For Reference Only

Part Number UC2843AD
Manufacturer Microsemi Corporation
Description IC REG CTRLR BUCK/BOOST 14SOIC
Datasheet

UC2843AD Specifications

Package 14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock 346,128 piece(s)
Unit Price $ 1.4391 *
Lead Time Can Ship Immediately
Estimated Delivery Time May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # UC2843AD (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Microsemi Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For UC2843AD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2843AD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2843AD.

UC2843AD Specifications

ManufacturerMicrosemi Corporation
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package14-SOIC (0.154", 3.90mm Width)
ECAD
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Down
Output ConfigurationPositive
TopologyBuck, Boost
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6 V ~ 30 V
Frequency - Switching500kHz
Duty Cycle (Max)96%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control Features-
Operating Temperature-40°C ~ 85°C (TA)
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

UC2843AD Reviews

Jes*****Rajan

April 8, 2023

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Aya*****tokes

April 3, 2023

Excellent Seller, Great Products, Fast Reliable Service.

Made***** Gopal

March 28, 2023

Good communication and fast shipping! Recommended!

Juli*****erger

March 26, 2023

Great communication. A pleasure to do business with.

Coo***** Lugo

March 22, 2023

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Ali*****Salas

March 16, 2023

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

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UC2843AD Packaging

Customized Labels
Sealing
Packing
Insepction

UC2843AD FAQ

  • 1. How to order UC2843AD 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 UC2843AD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC2843AD. All suppliers must pass our qualification reviews before they can publish their products including UC2843AD on Heisener; we pay more attention to the channels and quality of UC2843AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC2843AD price and inventory displayed accurate?
    The price and inventory of UC2843AD 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 UC2843AD?
    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 UC2843AD we delivered, we will accept the replacement or return of the UC2843AD 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 UC2843AD.
    (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 UC2843AD pin diagram, UC2843AD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC2843AD Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UC2843ADM

D# V36:1790_14654295

Microchip Technology Inc

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
0

UC2843AD8

D# V99:2348_07428051

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
0

UC2843ADM-TR

D# V36:1790_24108820

Microsemi Corporation

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
0

UC2843AD

D# V99:2348_07428050

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

RoHS: Compliant
0

UC2843AD8TR

D# V72:2272_07428053

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
0

UC2843ADTR

D# V72:2272_07428056

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC2843AD1 REEL

D# UC2843AD1 REEL

ON Semiconductor

- Bulk (Alt: UC2843AD1 REEL)

0

UC2843AD8

D# UC2843AD8

Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD8)

0

UC2843AD

D# UC2843AD

Texas Instruments

Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD)

0
Part Number Manufacturer Description Stock

UC2843AD

Motorola Semiconductor Products

235

UC2843AD8

Texas Instruments

114

UC2843AD8TR

Texas Instruments

2455

UC2843AD1R2G

ON Semiconductor

1052
Part Number Manufacturer Description Stock

UC2843ADR2

ON Semiconductor

IC REG CTRLR FLYBK ISO CM 14SOIC

0

UC2843ADG4

Texas Instruments

IC PWM BOOST FLYBACK CM 14SOIC

266

UC2843AD8G4

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes

0

UC2843AD8TR

Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

2906

UC2843AD8TRG4

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes

0

UC2843ADTR

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, No. of Pins:14, Frequency:450kHz, Operating Temperature Min:-40C , RoHS Compliant: Yes

0

UC2843AD

Texas Instruments

- Tape and Reel

5000

UC2843ADR2G

ON Semiconductor

IC REG CTRLR FLYBK ISO CM 14SOIC

0

UC2843ADM

Microsemi Corporation

UC2843ADM - Bulk

0

UC2843AD8

Texas Instruments

- Tape and Reel

5000

UC2843ADTRG4

Texas Instruments

IC PWM BOOST FLYBACK CM 14SOIC

0
Part Number Manufacturer Description Stock

UC2843AD

D# C1S746203673055

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
100

UC2843AD8

D# C1S746203302449

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
5

UC2843AD8TR

D# C1S746203024091

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
380
Part Number Manufacturer Description Stock

UC2843AD8TR

Texas Instruments

30V SOIC-8_150mil DC-DC Converters RoHS

980
Part Number Manufacturer Description Stock

UC2843AD

ON Semiconductor

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

UC2843AD8

D# 296-11178-5-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

1734

UC2843AD8G4

D# UC2843AD8G4-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

0

UC2843ADM

D# UC2843ADM-ND

Microchip Technology Inc

IC REG CTRLR BUCK/BOOST 8SOIC

0

UC2843ADTR

D# 296-39518-1-ND

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

2069

UC2843AD8TR

D# 296-27142-1-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

3076

UC2843AD

D# 296-11177-5-ND

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

740

UC2843AD1 REEL

D# 2156-UC2843AD1 REEL-ND

Rochester Electronics LLC

ANA SMPS PWM CONTROLLER

1730

UC2843ADG4

D# 296-36170-5-ND

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

0

UC2843ADR2

D# UC2843ADR2OSTR-ND

ON Semiconductor

IC REG CTRLR BUCK 14SOIC

0

UC2843ADR2G

D# UC2843ADR2GOS-ND

ON Semiconductor

IC REG CTRLR BUCK 14SOIC

0

UC2843ADW

D# 2156-UC2843ADW-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

49778

UC2843AD8TRG4

D# UC2843AD8TRG4-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

0
Part Number Manufacturer Description Stock

UC2843AD8TR

Texas Instruments

In stock shipping within 2days

10586

UC2843ADR2G

ON Semiconductor

In stock shipping within 2days

976

UC2843ADT13TR

STMicroelectronics

In stock shipping within 2days

1000

UC2843AD

ON Semiconductor

In stock shipping within 2days

1935

UC2843ADM-TR

Microsemi Corporation

In stock shipping within 2days

7760

UC2843ADTR

UC

In stock shipping within 2days

3631

UC2843ADT

STMicroelectronics

In stock shipping within 2days

135
Part Number Manufacturer Description Stock

UC2843AD8TR

D# 2323706

Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
223

UC2843AD

D# 3123497

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD

RoHS: Compliant
Min Qty: 1
Container: Each
0

UC2843AD8 .

D# 2323677

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
27

UC2843AD8

D# 3123498

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
875
Part Number Manufacturer Description Stock

UC2843ADTR

Available

10000
Part Number Manufacturer Description Stock

UC2843AD8TR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

9520

UC2843AD1R2G

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

281

UC2843ADI

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

63

UC2843AD8TRG4

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

10909

UC2843ADT13TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

45

UC2843AD

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

5791

UC2843ADR2G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

130

UC2843ADW

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

59236

UC2843ADTR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2938

UC2843AD1R2

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

2593

UC2843AD8

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

2975

UC2843ADG

ON SEMI CONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

320

UC2843AD8G4R

N/A

OEM/CM QUOTES ONLY | NO BROKERS

70

UC2843AD8G4

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

367

UC2843AD1REEL

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

2059

UC2843ADM

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

3570

UC2843ADG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2975

UC2843AD1G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

1082

UC2843ADR2

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

8925
Part Number Manufacturer Description Stock

UC2843ADR

Texas Instruments

OEM/CM ONLY

526

UC2843AD8OBSOLETE

Texas Instruments

OEM/CM ONLY

250

UC2843ADR2SOIC14UC

Texas Instruments

OEM/CM ONLY

2565

UC2843AD8TRG4

Texas Instruments

OEM/CM ONLY

4721

UC2843ADW

Texas Instruments

OEM/CM ONLY

899

UC2843AD8C

Texas Instruments

OEM/CM ONLY

373

UC2843AD8G4R

Texas Instruments

OEM/CM ONLY

169

UC2843AD8G4

Texas Instruments

OEM/CM ONLY

3496

UC2843ADWTRG4

Texas Instruments

OEM/CM ONLY

630

UC2843ADTRG4

Texas Instruments

OEM/CM ONLY

9620

UC2843AD1013

Texas Instruments

OEM/CM ONLY

952

UC2843BD1GUC2843ADMTL284

Texas Instruments

OEM/CM ONLY

134

TIUC2843AD

Texas Instruments

OEM/CM ONLY

3022

UC2843ADWG4

Texas Instruments

OEM/CM ONLY

838

UC2843ADG4

Texas Instruments

OEM/CM ONLY

7516

UC2843ADSOIC14

Texas Instruments

OEM/CM ONLY

127
Part Number Manufacturer Description Stock

UC2843AD8TR

Texas Instruments

In stock

2455

UC2843AD1R2G

ON Semiconductor

In Stock

1052

UC2843AD8

Unitrode Corporation

In Stock

349
Part Number Manufacturer Description Stock

UC2843AD8TR

Texas Instruments

Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 8-SOIC

RoHS: Compliant
30000

UC2843ADTR

Unitrode

Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 14-SOIC

RoHS: Compliant
2500
Part Number Manufacturer Description Stock

UC2843AD8TR

D# C111814

Texas Instruments

980
Part Number Manufacturer Description Stock

UC2843AD

Unitrode Corporation

in stock - can ship the same day

49

UC2843ADW

Unitrode Corporation

in stock - can ship the same day

32
Part Number Manufacturer Description Stock

UC2843ADM

D# UC2843ADM

Microchip Technology Inc

Current Mode PWMs High-Reliability Isolated Switching Regulators

RoHS: Compliant
pbFree: Yes
1274
Part Number Manufacturer Description Stock

UC2843ADW

Texas Instruments

OEM/CM Immediate delivery

1030

UC2843AD8

Texas Instruments

OEM/CM Immediate delivery

15000

UC2843AD1013TR

STMicroelectronics

OEM/CM Immediate delivery

730

UC2843ADTR

Texas Instruments

OEM/CM Immediate delivery

714

UC2843AD8TR

Texas Instruments

OEM/CM Immediate delivery

4938

UC2843AD

ON Semiconductor

OEM/CM Immediate delivery

1935

UC2843AD1R2G

ON Semiconductor

OEM/CM Immediate delivery

460

UC2843ADT

STMicroelectronics

OEM/CM Immediate delivery

35

UC2843ADR2G

ON Semiconductor

OEM/CM Immediate delivery

976

UC2843ADT13TR

STMicroelectronics

OEM/CM Immediate delivery

1000
Part Number Manufacturer Description Stock

UC2843AD8G4

D# 595-UC2843AD8G4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
665

UC2843ADM

D# 494-UC2843ADM

Microchip Technology Inc

Switching Controllers Current Mode PWMs

RoHS: Compliant
8

UC2843ADG4

D# 595-UC2843ADG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
525

UC2843AD8

D# 595-UC2843AD8

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
547

UC2843AD

D# 595-UC2843AD

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
637

UC2843ADTR

D# 595-UC2843ADTR

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
4335
Part Number Manufacturer Description Stock

UC2843AD8

D# 52AH7816

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
875

UC2843AD8TR

D# 27AJ1012

Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8, Input Voltage:-, Output Voltage:5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

UC2843AD

D# 27AJ1011

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0
Part Number Manufacturer Description Stock

UC2843ADR2G

D# NS-UC2843ADR2G

VARIOUS

OEM/CM ONLY

2973

UC2843AD1R2G

D# NS-UC2843AD1R2G

VARIOUS

OEM/CM ONLY

2023

UC2843ADR2

D# NS-UC2843ADR2

ON Semiconductor

OEM/CM ONLY

2527

UC2843ADG4

D# NS-UC2843ADG4

Texas Instruments

OEM/CM ONLY

8034

UC2843AD8G4

D# NS-UC2843AD8G4

Texas Instruments

OEM/CM ONLY

2699

UC2843AD1R2

D# NS-UC2843AD1R2

VARIOUS

OEM/CM ONLY

2437

UC2843AD8TRG4

D# NS-UC2843AD8TRG4

Texas Instruments

OEM/CM ONLY

2885

UC2843AD

D# NS-UC2843AD

Texas Instruments

OEM/CM ONLY

4724

UC2843AD8TR

D# NS-UC2843AD8TR

Texas Instruments

OEM/CM ONLY

9157

UC2843ADMT

D# NS-UC2843ADMT

Linfinity Microelect

OEM/CM ONLY

8105

UC2843ADM

D# NS-UC2843ADM

Microsemi Corporation

OEM/CM ONLY

5893

UC2843AD8

D# NS-UC2843AD8

Texas Instruments

OEM/CM ONLY

1082

UC2843ADTRG4

D# NS-UC2843ADTRG4

Texas Instruments

OEM/CM ONLY

1156

UC2843ADT

D# NS-UC2843ADT

Linfinity Microelect

OEM/CM ONLY

4006

UC2843ADTR

D# NS-UC2843ADTR

Texas Instruments

OEM/CM ONLY

4791
Part Number Manufacturer Description Stock

UC2843AD8

Texas Instruments

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

91

UC2843ADM

Linfinity Microelectronics

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

2290

UC2843AD

Unitrode Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

194
Part Number Manufacturer Description Stock

UC2843AD

D# UC2843AD

Unitrode Corporation

Semiconductor

273
Part Number Manufacturer Description Stock

UC2843AD8

D# 6200458P

Texas Instruments

Texas Instruments UC2843AD8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5
Container: Tube
90
Part Number Manufacturer Description Stock

UC2843ADTR

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant
32500

UC2843AD8TR

Unitrode Corporation

UC2843A Current Mode PWM Controller

RoHS: Compliant
42

UC2843AD

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant
1716

UC2843AD1 REEL

ON Semiconductor

UC2843A Current Mode PWM Controller

RoHS: Compliant
1730

UC2843ADW

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant
49778

UC2843AD8

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant
128
Part Number Manufacturer Description Stock

UC2843AD8

Texas Instruments

OEM/CM ONLY

2777

UC2843ADTR

Texas Instruments

OEM/CM ONLY

16347

UC2843AD1R2G

ON Semiconductor

OEM/CM ONLY

252

UC2843ADR2

ON Semiconductor

OEM/CM ONLY

7516

UC2843ADI

ON Semiconductor

OEM/CM ONLY

69

UC2843ADT13TR

STMicroelectronics

OEM/CM ONLY

59

UC2843AD1R2

ON Semiconductor

OEM/CM ONLY

2195

UC2843ADW

Texas Instruments

OEM/CM ONLY

76

UC2843ADG

ON Semiconductor

OEM/CM ONLY

416

UC2843AD1

ON Semiconductor

OEM/CM ONLY

90

UC2843AD8TRG4

Texas Instruments

OEM/CM ONLY

9183

UC2843AD8G4

Texas Instruments

OEM/CM ONLY

166

UC2843AD8G4R

N/A

OEM/CM ONLY

75

UC2843ADR2G

ON Semiconductor

OEM/CM ONLY

125

UC2843AD8TR

Texas Instruments

OEM/CM ONLY

121509

UC2843AD1G

ON Semiconductor

OEM/CM ONLY

925
Part Number Manufacturer Description Stock

UC2843ADW

Texas Instruments

IN stock Immediate delivery

1025

UC2843AD8

Texas Instruments

IN stock Immediate delivery

15015

UC2843ADR2G

ON Semiconductor

IN stock Immediate delivery

971

UC2843AD1013TR

STMicroelectronics

IN stock Immediate delivery

725

UC2843ADTR

Texas Instruments

IN stock Immediate delivery

709

UC2843AD8TR

Texas Instruments

IN stock Immediate delivery

4953

UC2843AD

ON Semiconductor

IN stock Immediate delivery

1950

UC2843AD1R2G

ON Semiconductor

IN stock Immediate delivery

455

UC2843ADT

STMicroelectronics

IN stock Immediate delivery

30

UC2843ADT13TR

STMicroelectronics

IN stock Immediate delivery

995
Part Number Manufacturer Description Stock

UC2843AD8

Texas Instruments

8
Part Number Manufacturer Description Stock

UC2843AD

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C

5

UC2843ADTR

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C

10

UC2843AD8

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C

5

UC2843AD8TR

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C

58
Part Number Manufacturer Description Stock

UC2843ADT13TR

STMicroelectronics

shipping today

5003

UC2843AD8TRG4

Texas Instruments

shipping today

43496

UC2843ADR2G

ON Semiconductor

shipping today

977

UC2843AD8

Texas Instruments

shipping today

470

UC2843ADTR

CEM

shipping today

496

UC2843AD8TR

Texas Instruments

shipping today

12496

UC2843AD1R2G

ON Semiconductor

shipping today

1295

UC2843AD

Texas Instruments

shipping today

4461
Part Number Manufacturer Description Stock

UC2843ADTR

D# 31666496

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R

RoHS: Compliant
0

UC2843AD8

D# 46218735

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
0

UC2843AD8TR

D# 53403854

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
0

UC2843AD

D# 53322396

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC2843AD8

Texas Instruments

RFQ

880

UC2843ADR

Texas Instruments

RFQ

2295

UC2843ADG4

Texas Instruments

RFQ

12470

UC2843ADW

Texas Instruments

RFQ

10746

UC2843AD8G4

Texas Instruments

RFQ

13442

UC2843ADG

ON Semiconductor

RFQ

3349

UC2843AD1

Texas Instruments

RFQ

10628

UC2843ADWTR

Texas Instruments

RFQ

4752

UC2843AD8TR

Texas Instruments

RFQ

2167

UC2843ADM

LMI

RFQ

12533

UC2843AD

Texas Instruments

RFQ

12271

UC2843ADTRG4

Texas Instruments

RFQ

1350
Part Number Manufacturer Description Stock

UC2843ADTR

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

1156

UC2843AD8TRG4

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

9850

UC2843AD8TR

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

2236

UC2843AD

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

900

UC2843AD8

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

1226
Part Number Manufacturer Description Stock

UC2843AD8TR

D# 3123499

Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

UC2843AD8 .

D# 2323677

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
0

UC2843AD

D# 3123497

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD

RoHS: Compliant
Min Qty: 1
Container: Each
0

UC2843AD8

D# 3123498

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
875

Quick Inquiry

UC2843AD

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

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