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UCC3921DTR/81143

UCC3921DTR/81143

UCC3921DTR/81143

For Reference Only

Part Number UCC3921DTR/81143
Manufacturer Texas Instruments
Description IC NEG FLOATING PWR MGR 8SOIC
Datasheet

UCC3921DTR/81143 Specifications

Package 8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock 5,232 piece(s)
Unit Price $ 2.6729 *
Lead Time To be Confirmed
Estimated Delivery Time Jun 1 - Jun 6 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # UCC3921DTR/81143 (PMIC - Hot Swap 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 UCC3921DTR/81143 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UCC3921DTR/81143 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UCC3921DTR/81143.

UCC3921DTR/81143 Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - Hot Swap Controllers
Package8-SOIC (0.154", 3.90mm Width)
ECAD
Series-
TypeHot Swap Controller
Number of Channels1
Internal Switch(s)No
ApplicationsGeneral Purpose
FeaturesUVLO
Programmable FeaturesAuto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Voltage - Supply-48V
Current - Output (Max)-
Operating Temperature0°C ~ 70°C
Current - Supply1mA
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

UCC3921DTR/81143 Reviews

Davi*****arley

April 9, 2023

Went well this time Now have the IC and very pleased.

Conn*****haffer

April 2, 2023

Great product & fast shipping. Works as they should.

Levi*****dova

April 1, 2023

Comparison with other company, Heisener is my first choice for supplier.

Jona***** Lyons

April 1, 2023

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Tris***** Rojas

March 28, 2023

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Sloa*****olmes

March 2, 2023

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Avia*****Walla

February 25, 2023

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Bron*****Wang

February 22, 2023

These are the most popular variety of components of different types!

Esm*****ooper

February 22, 2023

Your technical assistance and professionalism cannot be complained!

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UCC3921DTR/81143 Packaging

Customized Labels
Sealing
Packing
Insepction

UCC3921DTR/81143 FAQ

  • 1. How to order UCC3921DTR/81143 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 UCC3921DTR/81143 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UCC3921DTR/81143. All suppliers must pass our qualification reviews before they can publish their products including UCC3921DTR/81143 on Heisener; we pay more attention to the channels and quality of UCC3921DTR/81143 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UCC3921DTR/81143 price and inventory displayed accurate?
    The price and inventory of UCC3921DTR/81143 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 UCC3921DTR/81143?
    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 UCC3921DTR/81143 we delivered, we will accept the replacement or return of the UCC3921DTR/81143 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 UCC3921DTR/81143.
    (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 UCC3921DTR/81143 pin diagram, UCC3921DTR/81143 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UCC3921DTR/81143 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

UCC3921DTR/81143

D# V36:1790_07429903

Texas Instruments

Hot Swap Controller 1-CH N-Channel Negative Voltage 8-Pin SOIC T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UCC3921DTR/81143G4

Texas Instruments

2497

UCC3921DTR/81143

Texas Instruments

IC NEG FLOATING PWR MGR 8SOIC

0
Part Number Manufacturer Description Stock

UCC3921DTR/81143

D# 2156-UCC3921DTR/81143-ND

Rochester Electronics LLC

UCC3921 LATCHABLE NEGATIVE FLOAT

50658
Part Number Manufacturer Description Stock

UCC3921DTR81143

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

8925

UCC3921DTR81143GR

OEM/CM QUOTES ONLY | NO BROKERS

5420

UCC3921DTR81143G4

OEM/CM QUOTES ONLY | NO BROKERS

5420
Part Number Manufacturer Description Stock

UCC3921DTR81143

Texas Instruments

OEM/CM ONLY

2678
Part Number Manufacturer Description Stock

UCC3921DTR/81143

D# NS-UCC3921DTR/81143

Texas Instruments

OEM/CM ONLY

2445

UCC3921DTR/81143G4

D# NS-UCC3921DTR/81143G4

Texas Instruments

OEM/CM ONLY

1287
Part Number Manufacturer Description Stock

UCC3921DTR/81143

Texas Instruments

UCC3921 Latchable Negative Floating Single, Hot-Swap IC Commercial Temp.

RoHS: Compliant
50658
Part Number Manufacturer Description Stock

UCC3921DTR/81143G4

Texas Instruments

OEM/CM ONLY

4571

UCC3921DTR/81143

Texas Instruments

OEM/CM ONLY

7516

UCC3921DTR/81143GR

OEM/CM ONLY

4571
Part Number Manufacturer Description Stock

UCC3921DTR/81143

Texas Instruments

RFQ

13514

Quick Inquiry

UCC3921DTR/81143

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