Name: UC3543DW
Brand: Texas Instruments
SKU: UC3543DW
Price: 3.2877 USD
Availability: InStock
Rating: 5 (84 reviews)

UC3543DW

For Reference Only

Part Number	UC3543DW
Manufacturer	Texas Instruments
Description	IC 2.5V PWR SUPPLY MON 16-SOIC
Datasheet	UC3543DW Datasheet UC3543DW Specifications
Package	16-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	23,016 piece(s)
Unit Price	$ 3.2877 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
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Part Number # UC3543DW (PMIC - Power Supply Controllers, Monitors) 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 UC3543DW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3543DW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3543DW.

UC3543DW Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Power Supply Controllers, Monitors
Package	16-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Applications	Power Supply, Supervisor
Voltage - Input	4.5 V ~ 40 V
Voltage - Supply	-
Current - Supply	7mA
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC

UC3543DW Datasheet

UC3543DW Reviews

Joy*****Young

March 23, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Phili*****legas

March 16, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Gia***** Goda

March 12, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the UC3543DW works well.

Alys*****osales

March 9, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Zain*****quez

February 27, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Write a Review

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UC3543DW Packaging

UC3543DW FAQ

1. How to order UC3543DW 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 UC3543DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3543DW. All suppliers must pass our qualification reviews before they can publish their products including UC3543DW on Heisener; we pay more attention to the channels and quality of UC3543DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3543DW price and inventory displayed accurate?

The price and inventory of UC3543DW 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 UC3543DW?

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 UC3543DW we delivered, we will accept the replacement or return of the UC3543DW 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 UC3543DW.

(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 UC3543DW pin diagram, UC3543DW datasheet?

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

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UC3543DW 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

UC3543DW

Unitrode Corporation

M: 62G4700 D44941

2000

UC3543DWG4

Texas Instruments

IC 2.5V PWR SUPPLY MON 16-SOIC

Part Number	Manufacturer	Description	Stock
UC3543DW D# 2156-UC3543DW-TI-ND	Rochester Electronics LLC	POWER SUPPLY CIRCUIT, FIXED	6210
UC3543DWG4 D# UC3543DWG4-ND	Texas Instruments	IC 2.5V PWR SUPPLY MON 16-SOIC	0
UC3543DWTR/81013 D# 2156-UC3543DWTR/81013-ND	Rochester Electronics LLC	POWER SUPPLY SUPPORT CIRCUIT, FI	2000

Part Number	Manufacturer	Description	Stock
UC3543DWTR81013	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2380
UC3543DW	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	7390
UC3543DWTR	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	357

Part Number

Manufacturer

Description

Stock

UC3543DWG4

Texas Instruments

OEM/CM ONLY

6284

UC3543DWTR

Texas Instruments

OEM/CM ONLY

758

Part Number

Manufacturer

Description

Stock

UC3543DW

Texas Instruments

OEM/CM Immediate delivery

2250

Part Number

Manufacturer

Description

Stock

UC3543DW

D# NS-UC3543DW

Texas Instruments

OEM/CM ONLY

5819

UC3543DWG4

D# NS-UC3543DWG4

Texas Instruments

OEM/CM ONLY

3582

Part Number

Manufacturer

Description

Stock

UC3543DW

Texas Instruments

Power Supply Support Circuit, Fixed, 1 Channel, PDSO16

RoHS: Compliant

6210

UC3543DWTR/81013

Unitrode Corporation

Power Supply Support Circuit, Fixed, 1 Channel, PDSO16

RoHS: Compliant

2000

Part Number

Manufacturer

Description

Stock

UC3543DW

Texas Instruments

OEM/CM ONLY

129

UC3543DWTR

Texas Instruments

OEM/CM ONLY

316

Part Number

Manufacturer

Description

Stock

UC3543DW

Texas Instruments

IN stock Immediate delivery

2265

Part Number

Manufacturer

Description

Stock

UC3543DW

RFQ

13738

Quick Inquiry

UC3543DW

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