Name: UC2843D8TR
Brand: Texas Instruments
SKU: UC2843D8TR
Price: 1.5104 USD
Availability: InStock
Rating: 5 (80 reviews)

UC2843D8TR

For Reference Only

Part Number	UC2843D8TR
Manufacturer	Texas Instruments
Description	IC REG CTRLR MULT TOPOLOGY 8SOIC
Datasheet	UC2843D8TR Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	454,248 piece(s)
Unit Price	$ 1.5104 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
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Part Number # UC2843D8TR (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 UC2843D8TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2843D8TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2843D8TR.

UC2843D8TR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	8-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)	97%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

UC2843D8TR Reviews

Ryl*****Lowe

April 9, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Ale*****oor

April 8, 2023

★ ★ ★ ★ ★

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Lucc*****vant

April 4, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Nas*****uevas

April 2, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Kenn*****ntos

March 26, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Con*****Nath

March 13, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Ste***** Bell

March 11, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Ana*****arez

March 5, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Quen*****Narang

February 23, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

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UC2843D8TR Packaging

UC2843D8TR FAQ

1. How to order UC2843D8TR 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 UC2843D8TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2843D8TR. All suppliers must pass our qualification reviews before they can publish their products including UC2843D8TR on Heisener; we pay more attention to the channels and quality of UC2843D8TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2843D8TR price and inventory displayed accurate?

The price and inventory of UC2843D8TR 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 UC2843D8TR?

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 UC2843D8TR we delivered, we will accept the replacement or return of the UC2843D8TR 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 UC2843D8TR.

(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 UC2843D8TR pin diagram, UC2843D8TR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UC2843D8TR 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

UC2843D8TR

D# V72:2272_07428070

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R

RoHS: Compliant

UC2843D8

D# V99:2348_07428068

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
UC2843D8	Texas Instruments	IC PWM BOOST FLYBACK CM 8SOIC	2500
UC2843D8TRG4	Texas Instruments	IC PWM BOOST FLYBACK CM 8SOIC	0
UC2843D8TR	Texas Instruments	IC PWM BOOST FLYBACK CM 8SOIC	2500

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

SOIC-8 DC-DC Converters RoHS

325

Part Number	Manufacturer	Description	Stock
UC2843D8TR D# 296-39519-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	2661
UC2843D8 D# 296-11180-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	1016
UC2843D8TRG4 D# UC2843D8TRG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

In stock shipping within 2days

10260

Part Number

Manufacturer

Description

Stock

UC2843D8TR

D# 3008555

Texas Instruments

PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

UC2843D8TR

OEM/CM QUOTES ONLY | NO BROKERS

3570

UC2843D8

UNITRODE

OEM/CM QUOTES ONLY | NO BROKERS

5738

Part Number

Manufacturer

Description

Stock

UC2843D8TRTI

Texas Instruments

OEM/CM ONLY

687

UC2843D8TRG4

Texas Instruments

OEM/CM ONLY

1395

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

UC2843D8TR

1000

Part Number

Manufacturer

Description

Stock

UC2843D8TR

D# C523766

Texas Instruments

325

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

OEM/CM Immediate delivery

2500

UC2843D8

Unitrode Corporation

OEM/CM Immediate delivery

102

Part Number

Manufacturer

Description

Stock

UC2843D8

D# 595-UC2843D8

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant

506

Part Number

Manufacturer

Description

Stock

UC2843D8TR

D# 27AJ1013

Texas Instruments

PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8, Input Voltage:-, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:-, Supply Voltage Max:-, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
UC2843D8 D# NS-UC2843D8	Texas Instruments	OEM/CM ONLY	4728
UC2843D8TRG4 D# NS-UC2843D8TRG4	Texas Instruments	OEM/CM ONLY	8531
UC2843D8TR D# NS-UC2843D8TR	Texas Instruments	OEM/CM ONLY	7817

Part Number

Manufacturer

Description

Stock

UC2843D8

Texas Instruments

280

UC2843D8TR

Texas Instruments

280

Part Number

Manufacturer

Description

Stock

UC2843D8

D# 6615093P

Texas Instruments

Texas Instruments UC2843D8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5

Container: Tube

Part Number

Manufacturer

Description

Stock

UC2843D8

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant

699

Part Number

Manufacturer

Description

Stock

UC2843D8

Texas Instruments

OEM/CM ONLY

1376

UC2843D8TR

Texas Instruments

OEM/CM ONLY

2780

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

IN stock Immediate delivery

2515

UC2843D8

UNITRODE

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

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

UC2843D8

Texas Instruments

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

Part Number	Manufacturer	Description	Stock
UC2843D8TR	Texas Instruments	shipping today	9996
UC2843D8	UNITRODE	shipping today	86
UC2843D8TRG4	Texas Instruments	shipping today	32396

Part Number

Manufacturer

Description

Stock

UC2843D8TR

D# 50853388

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R

RoHS: Compliant

UC2843D8

D# 53367452

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC2843D8

Texas Instruments

RFQ

12942

Part Number

Manufacturer

Description

Stock

UC2843D8TR

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

24894

UC2843D8

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

675

Part Number

Manufacturer

Description

Stock

UC2843D8TR

D# 3008555

Texas Instruments

PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

UC2843D8TR

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