Name: UC2843AD
Brand: Texas Instruments
SKU: UC2843AD_299
Price: 1.4391 USD
Availability: InStock
Rating: 5 (113 reviews)

UC2843AD

For Reference Only

Part Number	UC2843AD
Manufacturer	Texas Instruments
Description	IC REG CTRLR MULT TOP 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 Texas Instruments 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

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Flyback, Forward Converter
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6 V ~ 30 V
Frequency - Switching	500kHz
Duty Cycle (Max)	96%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

UC2843AD Reviews

Grace*****valos

April 6, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Tati*****Ramesh

April 4, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Kris***** Sha

April 1, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Bren*****Estes

April 1, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Sky*****dakia

March 20, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

UC2843AD Packaging

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 Guarantees

We guarantee 100% customer satisfaction.

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

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-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
UC2843ADTR D# V72:2272_07428056	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R 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
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

Part Number	Manufacturer	Description	Stock
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
UC2843AD1 REEL D# UC2843AD1 REEL	ON Semiconductor	- Bulk (Alt: UC2843AD1 REEL)	0

Part Number	Manufacturer	Description	Stock
UC2843AD8	Texas Instruments		114
UC2843AD8TR	Texas Instruments		2455
UC2843AD	Motorola Semiconductor Products		235
UC2843AD1R2G	ON Semiconductor		1052

Part Number	Manufacturer	Description	Stock
UC2843AD8TR	Texas Instruments	PWM CONTROLLER, CURRENT MODE, SOIC-8	2906
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
UC2843ADR2	ON Semiconductor	IC REG CTRLR FLYBK ISO CM 14SOIC	0
UC2843ADG4	Texas Instruments	IC PWM BOOST FLYBACK CM 14SOIC	266
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
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

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
UC2843AD8TR D# C1S746203024091	Texas Instruments	UCx84xA Current-Mode PWM Controller RoHS: Compliant pbFree: Yes Min Qty: 1 Container: Bulk	380
UC2843AD8 D# C1S746203302449	Texas Instruments	UCx84xA Current-Mode PWM Controller RoHS: Compliant pbFree: Yes Min Qty: 1 Container: Tube	5

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

Part Number	Manufacturer	Description	Stock
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
UC2843AD8TR D# 296-27142-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	3076
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
UC2843AD8TRG4 D# UC2843AD8TRG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0
UC2843AD8 D# 296-11178-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	1734
UC2843ADW D# 2156-UC2843ADW-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	49778
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

Part Number	Manufacturer	Description	Stock
UC2843ADT13TR	STMicroelectronics	In stock shipping within 2days	1000
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
UC2843ADR2G	ON Semiconductor	In stock shipping within 2days	976
UC2843AD8TR	Texas Instruments	In stock shipping within 2days	10586
UC2843AD	ON Semiconductor	In stock shipping within 2days	1935

Part Number	Manufacturer	Description	Stock
UC2843AD8 D# 3123498	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	875
UC2843AD8 . D# 2323677	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	27
UC2843AD D# 3123497	Texas Instruments	CONTROLLER, PWM, CURRENT MODE, SMD RoHS: Compliant Min Qty: 1 Container: Each	0
UC2843AD8TR D# 2323706	Texas Instruments	PWM CONTROLLER, CURRENT MODE, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	223

Part Number

Manufacturer

Description

Stock

UC2843ADTR

Available

10000

Part Number	Manufacturer	Description	Stock
UC2843AD8G4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	367
UC2843ADM	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	3570
UC2843AD1REEL	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2059
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
UC2843ADI	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	63
UC2843AD8TRG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	10909
UC2843AD8TR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	9520
UC2843AD1R2G	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	281
UC2843AD	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	5791
UC2843ADR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	130
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
UC2843ADT13TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	45
UC2843AD8G4R	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	70
UC2843ADW	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	59236

Part Number	Manufacturer	Description	Stock
UC2843AD8G4R	Texas Instruments	OEM/CM ONLY	169
UC2843ADW	Texas Instruments	OEM/CM ONLY	899
UC2843AD8C	Texas Instruments	OEM/CM ONLY	373
UC2843ADTRG4	Texas Instruments	OEM/CM ONLY	9620
UC2843AD1013	Texas Instruments	OEM/CM ONLY	952
UC2843BD1GUC2843ADMTL284	Texas Instruments	OEM/CM ONLY	134
UC2843AD8G4	Texas Instruments	OEM/CM ONLY	3496
UC2843ADWTRG4	Texas Instruments	OEM/CM ONLY	630
UC2843ADWG4	Texas Instruments	OEM/CM ONLY	838
UC2843ADG4	Texas Instruments	OEM/CM ONLY	7516
UC2843ADSOIC14	Texas Instruments	OEM/CM ONLY	127
TIUC2843AD	Texas Instruments	OEM/CM ONLY	3022
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

Part Number	Manufacturer	Description	Stock
UC2843AD8	Unitrode Corporation	In Stock	349
UC2843AD1R2G	ON Semiconductor	In Stock	1052
UC2843AD8TR	Texas Instruments	In stock	2455

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

UC2843ADW

Unitrode Corporation

in stock - can ship the same day

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
UC2843AD1013TR	STMicroelectronics	OEM/CM Immediate delivery	730
UC2843ADTR	Texas Instruments	OEM/CM Immediate delivery	714
UC2843AD	ON Semiconductor	OEM/CM Immediate delivery	1935
UC2843AD8TR	Texas Instruments	OEM/CM Immediate delivery	4938
UC2843ADT	STMicroelectronics	OEM/CM Immediate delivery	35
UC2843AD1R2G	ON Semiconductor	OEM/CM Immediate delivery	460
UC2843ADR2G	ON Semiconductor	OEM/CM Immediate delivery	976
UC2843ADT13TR	STMicroelectronics	OEM/CM Immediate delivery	1000
UC2843AD8	Texas Instruments	OEM/CM Immediate delivery	15000
UC2843ADW	Texas Instruments	OEM/CM Immediate delivery	1030

Part Number	Manufacturer	Description	Stock
UC2843ADG4 D# 595-UC2843ADG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	525
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
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
UC2843AD8 D# 595-UC2843AD8	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	547

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
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
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

Part Number	Manufacturer	Description	Stock
UC2843AD8TRG4 D# NS-UC2843AD8TRG4	Texas Instruments	OEM/CM ONLY	2885
UC2843AD D# NS-UC2843AD	Texas Instruments	OEM/CM ONLY	4724
UC2843AD8G4 D# NS-UC2843AD8G4	Texas Instruments	OEM/CM ONLY	2699
UC2843ADMT D# NS-UC2843ADMT	Linfinity Microelect	OEM/CM ONLY	8105
UC2843AD8TR D# NS-UC2843AD8TR	Texas Instruments	OEM/CM ONLY	9157
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
UC2843ADR2G D# NS-UC2843ADR2G	VARIOUS	OEM/CM ONLY	2973
UC2843ADR2 D# NS-UC2843ADR2	ON Semiconductor	OEM/CM ONLY	2527
UC2843ADG4 D# NS-UC2843ADG4	Texas Instruments	OEM/CM ONLY	8034
UC2843AD1R2G D# NS-UC2843AD1R2G	VARIOUS	OEM/CM ONLY	2023
UC2843AD1R2 D# NS-UC2843AD1R2	VARIOUS	OEM/CM ONLY	2437

Part Number	Manufacturer	Description	Stock
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
UC2843AD8	Texas Instruments	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP	91

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

Part Number	Manufacturer	Description	Stock
UC2843AD8TR	Unitrode Corporation	UC2843A Current Mode PWM Controller RoHS: Compliant	42
UC2843ADW	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	49778
UC2843AD8	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	128
UC2843ADTR	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	32500
UC2843AD	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	1716
UC2843AD1 REEL	ON Semiconductor	UC2843A Current Mode PWM Controller RoHS: Compliant	1730

Part Number	Manufacturer	Description	Stock
UC2843AD1R2	ON Semiconductor	OEM/CM ONLY	2195
UC2843ADG	ON Semiconductor	OEM/CM ONLY	416
UC2843ADT13TR	STMicroelectronics	OEM/CM ONLY	59
UC2843AD1	ON Semiconductor	OEM/CM ONLY	90
UC2843AD8TRG4	Texas Instruments	OEM/CM ONLY	9183
UC2843ADW	Texas Instruments	OEM/CM ONLY	76
UC2843AD8G4R	N/A	OEM/CM ONLY	75
UC2843ADR2G	ON Semiconductor	OEM/CM ONLY	125
UC2843AD8G4	Texas Instruments	OEM/CM ONLY	166
UC2843AD1G	ON Semiconductor	OEM/CM ONLY	925
UC2843AD8TR	Texas Instruments	OEM/CM ONLY	121509
UC2843AD8	Texas Instruments	OEM/CM ONLY	2777
UC2843ADTR	Texas Instruments	OEM/CM ONLY	16347
UC2843ADR2	ON Semiconductor	OEM/CM ONLY	7516
UC2843ADI	ON Semiconductor	OEM/CM ONLY	69
UC2843AD1R2G	ON Semiconductor	OEM/CM ONLY	252

Part Number	Manufacturer	Description	Stock
UC2843AD	ON Semiconductor	IN stock Immediate delivery	1950
UC2843AD8TR	Texas Instruments	IN stock Immediate delivery	4953
UC2843ADT	STMicroelectronics	IN stock Immediate delivery	30
UC2843AD1R2G	ON Semiconductor	IN stock Immediate delivery	455
UC2843ADT13TR	STMicroelectronics	IN stock Immediate delivery	995
UC2843AD8	Texas Instruments	IN stock Immediate delivery	15015
UC2843ADW	Texas Instruments	IN stock Immediate delivery	1025
UC2843ADR2G	ON Semiconductor	IN stock Immediate delivery	971
UC2843AD1013TR	STMicroelectronics	IN stock Immediate delivery	725
UC2843ADTR	Texas Instruments	IN stock Immediate delivery	709

Part Number

Manufacturer

Description

Stock

UC2843AD8

Texas Instruments

Part Number	Manufacturer	Description	Stock
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
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
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
UC2843AD8	Texas Instruments	shipping today	470
UC2843ADTR	CEM	shipping today	496
UC2843AD8TR	Texas Instruments	shipping today	12496
UC2843AD	Texas Instruments	shipping today	4461
UC2843AD1R2G	ON Semiconductor	shipping today	1295
UC2843AD8TRG4	Texas Instruments	shipping today	43496
UC2843ADT13TR	STMicroelectronics	shipping today	5003
UC2843ADR2G	ON Semiconductor	shipping today	977

Part Number	Manufacturer	Description	Stock
UC2843AD D# 53322396	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 14-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
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

Part Number	Manufacturer	Description	Stock
UC2843AD1	Texas Instruments	RFQ	10628
UC2843ADW	Texas Instruments	RFQ	10746
UC2843AD8G4	Texas Instruments	RFQ	13442
UC2843ADWTR	Texas Instruments	RFQ	4752
UC2843ADM	LMI	RFQ	12533
UC2843AD8TR	Texas Instruments	RFQ	2167
UC2843AD	Texas Instruments	RFQ	12271
UC2843ADTRG4	Texas Instruments	RFQ	1350
UC2843AD8	Texas Instruments	RFQ	880
UC2843ADR	Texas Instruments	RFQ	2295
UC2843ADG4	Texas Instruments	RFQ	12470
UC2843ADG	ON Semiconductor	RFQ	3349

Part Number	Manufacturer	Description	Stock
UC2843AD8TRG4	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	9850
UC2843AD	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	900
UC2843AD8TR	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	2236
UC2843AD8	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	1226
UC2843ADTR	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	1156

Part Number	Manufacturer	Description	Stock
UC2843AD8 D# 3123498	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	875
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
UC2843AD8TR D# 3123499	Texas Instruments	PWM CONTROLLER, CURRENT MODE, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0

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UC2843AD

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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.

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