Name: UCC3921DTR
Brand: Texas Instruments
SKU: UCC3921DTR
Price: 2.5502 USD
Availability: InStock
Rating: 5 (105 reviews)

UCC3921DTR

For Reference Only

Part Number	UCC3921DTR
Manufacturer	Texas Instruments
Description	IC NEG FLOATING PWR MGR 8SOIC
Datasheet	UCC3921DTR Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	97,728 piece(s)
Unit Price	$ 2.5502 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
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Part Number # UCC3921DTR (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 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UCC3921DTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UCC3921DTR.

UCC3921DTR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Hot Swap Controllers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	Hot Swap Controller
Number of Channels	1
Internal Switch(s)	No
Applications	General Purpose
Features	UVLO
Programmable Features	Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Voltage - Supply	-48V
Current - Output (Max)	-
Operating Temperature	0°C ~ 70°C
Current - Supply	1mA
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

UCC3921DTR Reviews

Wil***** Ball

April 1, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Gera*****ejesus

March 4, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

San***** Liu

February 24, 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.

Write a Review

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UCC3921DTR Packaging

UCC3921DTR FAQ

1. How to order UCC3921DTR 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 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UCC3921DTR. All suppliers must pass our qualification reviews before they can publish their products including UCC3921DTR on Heisener; we pay more attention to the channels and quality of UCC3921DTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UCC3921DTR price and inventory displayed accurate?

The price and inventory of UCC3921DTR 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?

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 we delivered, we will accept the replacement or return of the UCC3921DTR 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.

(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 pin diagram, UCC3921DTR datasheet?

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

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UCC3921DTR 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

UCC3921DTR/81143

D# V36:1790_07429903

Texas Instruments

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

RoHS: Compliant

UCC3921DTR

D# V36:1790_07429902

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
UCC3921DTR	Texas Instruments	IC NEG FLOATING PWR MGR 8SOIC	0
UCC3921DTR/81143	Texas Instruments	IC NEG FLOATING PWR MGR 8SOIC	0
UCC3921DTR/81143G4	Texas Instruments		2497

Part Number

Manufacturer

Description

Stock

UCC3921DTR

D# 2156-UCC3921DTR-ND

Rochester Electronics LLC

UCC3921 LATCHABLE NEGATIVE FLOAT

22500

UCC3921DTR/81143

D# 2156-UCC3921DTR/81143-ND

Rochester Electronics LLC

UCC3921 LATCHABLE NEGATIVE FLOAT

50658

Part Number

Manufacturer

Description

Stock

UCC3921DTR

Texas Instruments

In stock shipping within 2days

5260

Part Number	Manufacturer	Description	Stock
UCC3921DTR81143GR		OEM/CM QUOTES ONLY \| NO BROKERS	5420
UCC3921DTR81143G4		OEM/CM QUOTES ONLY \| NO BROKERS	5420
UCC3921DTR81143	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	8925
UCC3921DTR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2975

Part Number

Manufacturer

Description

Stock

UCC3921DTRG4

Texas Instruments

OEM/CM ONLY

1529

UCC3921DTR81143

Texas Instruments

OEM/CM ONLY

2678

Part Number

Manufacturer

Description

Stock

UCC3921DTR

Texas Instruments

OEM/CM Immediate delivery

5000

Part Number	Manufacturer	Description	Stock
UCC3921DTR/81143 D# NS-UCC3921DTR/81143	Texas Instruments	OEM/CM ONLY	2445
UCC3921DTR D# NS-UCC3921DTR	Texas Instruments	OEM/CM ONLY	6932
UCC3921DTR/81143G4 D# NS-UCC3921DTR/81143G4	Texas Instruments	OEM/CM ONLY	1287
UCC3921DTRG4 D# NS-UCC3921DTRG4	Texas Instruments	OEM/CM ONLY	8654

Part Number

Manufacturer

Description

Stock

UCC3921DTR

D# UCC3921DTR

Unitrode Corporation

Semiconductor

231

Part Number

Manufacturer

Description

Stock

UCC3921DTR/81143

Texas Instruments

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

RoHS: Compliant

50658

UCC3921DTR

Texas Instruments

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

RoHS: Compliant

22500

Part Number	Manufacturer	Description	Stock
UCC3921DTR/81143G4	Texas Instruments	OEM/CM ONLY	4571
UCC3921DTR	Texas Instruments	OEM/CM ONLY	6963
UCC3921DTR/81143	Texas Instruments	OEM/CM ONLY	7516
UCC3921DTR/81143GR		OEM/CM ONLY	4571

Part Number

Manufacturer

Description

Stock

UCC3921DTR

Texas Instruments

IN stock Immediate delivery

5015

Part Number

Manufacturer

Description

Stock

UCC3921DTR

Texas Instruments

Floating negative hot swap controller with commercial temp range

Part Number

Manufacturer

Description

Stock

UCC3921DTR

New Japan Radio Co Ltd

shipping today

4721

Part Number

Manufacturer

Description

Stock

UCC3921DTR

Texas Instruments

RFQ

4222

UCC3921DTR/81143

Texas Instruments

RFQ

13514

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UCC3921DTR

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