Name: UC2903J
Brand: Texas Instruments
SKU: UC2903J
Availability: InStock
Rating: 5 (111 reviews)

UC2903J

For Reference Only

Part Number	UC2903J
Manufacturer	Texas Instruments
Description	IC SUPPLY/LINE MONITOR 18-DIP
Datasheet	UC2903J Datasheet UC2903J Specifications
Package	18-CDIP (0.300", 7.62mm)
ECAD
In Stock	4,992 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
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Part Number # UC2903J (PMIC - Supervisors) 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 UC2903J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2903J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2903J.

UC2903J Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Supervisors
Package	18-CDIP (0.300", 7.62mm)
ECAD
Series	-
Type	Multi-Voltage Supervisor
Number of Voltages Monitored	4
Output	Push-Pull, Totem Pole
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Voltage - Threshold	Adjustable/Selectable
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	18-CDIP (0.300", 7.62mm)
Supplier Device Package	18-CDIP

UC2903J Datasheet

UC2903J Reviews

Arth*****chultz

April 1, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Aya*****osta

March 20, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Alex*****oswami

March 18, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Joe*****erett

March 10, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Aubr*****a Suri

March 9, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Ori*****Lam

March 7, 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.

Aya*****ran

February 25, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Myl*****Devi

February 21, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

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UC2903J Packaging

UC2903J FAQ

1. How to order UC2903J 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 UC2903J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2903J. All suppliers must pass our qualification reviews before they can publish their products including UC2903J on Heisener; we pay more attention to the channels and quality of UC2903J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2903J price and inventory displayed accurate?

The price and inventory of UC2903J 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 UC2903J?

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 UC2903J we delivered, we will accept the replacement or return of the UC2903J 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 UC2903J.

(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 UC2903J pin diagram, UC2903J datasheet?

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

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UC2903J 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

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UC2903J

D# 2156-UC2903J-TI-ND

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UC2903J

Texas Instruments

Power Supply Support Circuit, Adjustable, 4 Channel, BIPolar, CDIP18

RoHS: Not Compliant

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Part Number

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Description

Stock

UC2903J

Texas Instruments

OEM/CM ONLY

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UC2903J

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