Name: UCC28503DWTR
Brand: Texas Instruments
SKU: UCC28503DWTR
Availability: InStock
Rating: 5 (133 reviews)

UCC28503DWTR

For Reference Only

Part Number	UCC28503DWTR
Manufacturer	Texas Instruments
Description	IC PFC CTRLR AVERAGE CURR 20SOIC
Datasheet	UCC28503DWTR Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	5,744 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
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Delivery Services

Part Number # UCC28503DWTR (PMIC - PFC (Power Factor Correction)) 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 UCC28503DWTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UCC28503DWTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UCC28503DWTR.

UCC28503DWTR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - PFC (Power Factor Correction)
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Mode	Average Current
Frequency - Switching	80kHz ~ 120kHz
Current - Startup	150µA
Voltage - Supply	9.7 V ~ 18 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC

UCC28503DWTR Reviews

Domi*****Meyer

April 5, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Dap***** Vu

March 19, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Write a Review

★★★★★

Not Rated

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UCC28503DWTR Packaging

UCC28503DWTR FAQ

1. How to order UCC28503DWTR 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 UCC28503DWTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UCC28503DWTR. All suppliers must pass our qualification reviews before they can publish their products including UCC28503DWTR on Heisener; we pay more attention to the channels and quality of UCC28503DWTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UCC28503DWTR price and inventory displayed accurate?

The price and inventory of UCC28503DWTR 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 UCC28503DWTR?

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 UCC28503DWTR we delivered, we will accept the replacement or return of the UCC28503DWTR 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 UCC28503DWTR.

(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 UCC28503DWTR pin diagram, UCC28503DWTR datasheet?

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

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UCC28503DWTR 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

UCC28503DW

D# V36:1790_07429689

Texas Instruments

Power Factor Correction and PWM Controller 115kHz 20-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UCC28503DW

Texas Instruments

100

Part Number	Manufacturer	Description	Stock
UCC28503DWTRG4	Texas Instruments	IC PFC CTRLR AVERAGE CURR 20SOIC	0
UCC28503DW	Texas Instruments	N/A 1.2 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO20 GREEN, PLASTIC, SOIC-20	2000
UCC28503DWTR	Texas Instruments	N/A 1.2 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO20 GREEN, PLASTIC, SOIC-20	2000

Part Number	Manufacturer	Description	Stock
UCC28503DWTRG4 D# UCC28503DWTRG4-ND	Texas Instruments	IC PFC CTR AVERAGE 120KHZ 20SOIC	0
UCC28503DWTR D# UCC28503DWTR-ND	Texas Instruments	IC PFC CTR AVERAGE 120KHZ 20SOIC	0
UCC28503DW D# 296-34755-5-ND	Texas Instruments	IC PFC CTR AVERAGE 120KHZ 20SOIC	29

Part Number

Manufacturer

Description

Stock

UCC28503DW

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

119

Part Number	Manufacturer	Description	Stock
UCC28503DW	Texas Instruments	OEM/CM ONLY	123
UCC28503DWTRG4	Texas Instruments	OEM/CM ONLY	4762
UCC28503DWTR	Texas Instruments	OEM/CM ONLY	3138

Part Number

Manufacturer

Description

Stock

UCC28503DW

D# 595-UCC28503DW

Texas Instruments

Power Factor Correction - PFC BiCMOS PFC/PWM Comb Controller

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
UCC28503DWTR D# NS-UCC28503DWTR	Texas Instruments	OEM/CM ONLY	2331
UCC28503DW D# NS-UCC28503DW	Texas Instruments	OEM/CM ONLY	3225
UCC28503DWTRG4 D# NS-UCC28503DWTRG4	Texas Instruments	OEM/CM ONLY	8161

Part Number

Manufacturer

Description

Stock

UCC28503DW

Texas Instruments

UCC28503 BiCMOS PFC/PWM Combination Controller

RoHS: Compliant

13718

Part Number

Manufacturer

Description

Stock

UCC28503DW

Texas Instruments

OEM/CM ONLY

116

Part Number

Manufacturer

Description

Stock

UCC28503DW

Texas Instruments

PFC/PWM Combination controller with 10.5V/10V VCC UVLO and 6.75V/3.75V PWM UVLO, -40°C to 85°C

500

Part Number

Manufacturer

Description

Stock

UCC28503DWTR

Texas Instruments

RFQ

6169

UCC28503DW

mfr

RFQ

3779

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UCC28503DWTR

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