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UCC2891PWR

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UCC2891PWR

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Part Number

UCC2891PWR

Manufacturer

Texas Instruments

Description

IC REG CTRLR MULT TOP 16TSSOP

Package

16-TSSOP (0.173", 4.40mm Width)

ECAD

In Stock

11,352 piece(s)

Unit Price

$ 1.7052 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 8 - Nov 13 ( Choose Expedited Shipping)

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Delivery Services

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UCC2891PWR

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about UCC2891PWR?

Part Number # UCC2891PWR (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instrumentsand 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 UCC2891PWRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UCC2891PWR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UCC2891PWR.

UCC2891PWR Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 16-TSSOP (0.173", 4.40mm Width)
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 8.5 V ~ 16 V
Frequency - Switching 250kHz
Duty Cycle (Max) 70%
Synchronous Rectifier No
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, On Time Control, Ramp, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP

UCC2891PWR Reviews

Octa*****Manne

March 9, 2023

Very good product for electronic projects and are of great quality and test great.

Calli*****atrick

February 25, 2023

These little guys worked perfect for my wiring project. Reliable, good quality.

Tann*****agar

February 21, 2023

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Kath*****Castro

February 19, 2023

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

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UCC2891PWR FAQ

1. How to order UCC2891PWR 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 UCC2891PWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUCC2891PWR. All suppliers must pass our qualification reviews before they can publish their products including UCC2891PWR on Heisener;we pay more attention to the channels and quality of UCC2891PWRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UCC2891PWR price and inventory displayed accurate?

The price and inventory of UCC2891PWR 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 UCC2891PWR?

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 UCC2891PWR we delivered, we will accept the replacement or return of the UCC2891PWR 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 ofUCC2891PWR.
(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 UCC2891PWR pin diagram, UCC2891PWR datasheet?

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

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UCC2891PWR 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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UCC2891PWR

D# V36:1790_07429285

Texas Instruments

Current Mode PWM Controller 2A 1000kHz 16-Pin TSSOP T/R

RoHS: Compliant
0

UCC2891PW

D# V36:1790_07429283

Texas Instruments

Current Mode PWM Controller 2A 1000kHz 16-Pin TSSOP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UCC2891PWR

Texas Instruments

1120

UCC2891PWRG4

Texas Instruments

IC, CURRENT MODE PWM CTRL, 16V, 16-TSSOP, Input Voltage:110V, Output Voltage:11.1V, Output Current:150mA, Supply Voltage Range:8.5V to 16V, Digital IC Case Style:TSSOP, No. of Pins:16, Frequency:1MHz , RoHS Compliant: Yes

0

UCC2891PW

Texas Instruments

IC REG CTRLR FLYBK ISO 16-TSSOP

416
Part Number Manufacturer Description Stock

UCC2891PW

D# 296-17240-5-ND

Texas Instruments

IC REG CTRLR MULT TOP 16TSSOP

185

UCC2891PWR

D# 2156-UCC2891PWR-ND

Rochester Electronics LLC

UCC2891 CURRENT MODE ACTIVE CLAM

7700
Part Number Manufacturer Description Stock

UCC2891PWR

Texas Instruments

In stock shipping within 2days

285
Part Number Manufacturer Description Stock

UCC2891PWRG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

50

UCC2891PWR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2261

UCC2891PW

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1378
Part Number Manufacturer Description Stock

UCC2891PWRG4

Texas Instruments

OEM/CM ONLY

515

UCC2891PWR

Texas Instruments

OEM/CM ONLY

939
Part Number Manufacturer Description Stock

UCC2891PWR

Texas Instruments

OEM/CM Immediate delivery

185
Part Number Manufacturer Description Stock

UCC2891PW

D# 595-UCC2891PW

Texas Instruments

Switching Controllers Current Mode Active Clamp

RoHS: Compliant
203
Part Number Manufacturer Description Stock

UCC2891PW

D# NS-UCC2891PW

Texas Instruments

OEM/CM ONLY

9889
Part Number Manufacturer Description Stock

UCC2891PW

D# 6615746

Texas Instruments

Texas Instruments UCC2891PW, PWM Current Mode Controller, 2 A, 1, 12 V, 16-Pin TSSOP, EA

Min Qty: 1
Container: Bulk
167
Part Number Manufacturer Description Stock

UCC2891PWR

Texas Instruments

UCC2891 Current Mode Active Clamp PWM Controller

RoHS: Compliant
7700

UCC2891PW

Texas Instruments

UCC2891 Current Mode Active Clamp PWM Controller

RoHS: Compliant
2864
Part Number Manufacturer Description Stock

UCC2891PW

Texas Instruments

OEM/CM ONLY

1426

UCC2891PWR

Texas Instruments

OEM/CM ONLY

1916

UCC2891PWRG4

Texas Instruments

OEM/CM ONLY

58
Part Number Manufacturer Description Stock

UCC2891PWR

Texas Instruments

IN stock Immediate delivery

180
Part Number Manufacturer Description Stock

UCC2891PWR

Texas Instruments

110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold

17

UCC2891PW

Texas Instruments

110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold

2
Part Number Manufacturer Description Stock

UCC2891PWRG4

Texas Instruments

shipping today

896

UCC2891PW

Texas Instruments

shipping today

11

UCC2891PWR

Texas Instruments

shipping today

3989
Part Number Manufacturer Description Stock

UCC2891PWRG4

Texas Instruments

RFQ

10858

UCC2891PW

Texas Instruments

RFQ

1908

UCC2891PWR Tags

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