Name: UCC39421PWTR
Brand: Texas Instruments
SKU: UCC39421PWTR
Price: 5.6023 USD
Availability: InStock
Rating: 5 (180 reviews)

UCC39421PWTR

For Reference Only

Part Number	UCC39421PWTR
Manufacturer	Texas Instruments
Description	IC REG CTRLR MULT TOP 16TSSOP
Datasheet	UCC39421PWTR Specifications
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	124,596 piece(s)
Unit Price	$ 5.6023 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
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Part Number # UCC39421PWTR (PMIC - Voltage Regulators - DC DC Switching 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 UCC39421PWTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UCC39421PWTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UCC39421PWTR.

UCC39421PWTR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive
Topology	Boost, Flyback, SEPIC
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	1.8 V ~ 8 V
Frequency - Switching	150kHz ~ 1.2MHz
Duty Cycle (Max)	88%
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Enable, Frequency Control, Low Battery, Reset
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP

UCC39421PWTR Reviews

Kenz*****chultz

April 7, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Mari*****wland

March 28, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Case*****nold

March 27, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Mya*****idya

March 26, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Maya*****more

March 23, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Elisa*****David

March 19, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Apoll*****obson

March 14, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Rayd*****rady

March 10, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Maci*****lacruz

March 7, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

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UCC39421PWTR Packaging

UCC39421PWTR FAQ

1. How to order UCC39421PWTR 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 UCC39421PWTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UCC39421PWTR. All suppliers must pass our qualification reviews before they can publish their products including UCC39421PWTR on Heisener; we pay more attention to the channels and quality of UCC39421PWTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UCC39421PWTR price and inventory displayed accurate?

The price and inventory of UCC39421PWTR 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 UCC39421PWTR?

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 UCC39421PWTR we delivered, we will accept the replacement or return of the UCC39421PWTR 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 UCC39421PWTR.

(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 UCC39421PWTR pin diagram, UCC39421PWTR datasheet?

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

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UCC39421PWTR 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

UCC39421PWTR

D# V36:1790_07429911

Texas Instruments

DC/DC Cntrlr Single-OUT PWM 1.8V to 8V Input 16-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

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UCC39421PWTR

Texas Instruments

IC REG CTRLR PWM CM/VM 16-TSSOP

Part Number

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UCC39421PWTR

D# 2156-UCC39421PWTR-ND

Rochester Electronics LLC

SWITCHING CONTROLLER, VOLTAGE-MO

29900

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Description

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UCC39421PWTR

Texas Instruments

In stock shipping within 2days

1710

Part Number

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UCC39421PWTR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

35581

Part Number

Manufacturer

Description

Stock

UCC39421PWTRG4

Texas Instruments

OEM/CM ONLY

659

Part Number

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Description

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UCC39421PWTR

Texas Instruments

OEM/CM Immediate delivery

1712

Part Number

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Description

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UCC39421PWTRG4

D# NS-UCC39421PWTRG4

Texas Instruments

OEM/CM ONLY

8622

UCC39421PWTR

D# NS-UCC39421PWTR

Texas Instruments

OEM/CM ONLY

9524

Part Number

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Description

Stock

UCC39421PWTR

Texas Instruments

UCC39421 High frequency multimode synchronous controller with optimized efficiency

RoHS: Compliant

29900

Part Number

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Description

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UCC39421PWTR

Texas Instruments

OEM/CM ONLY

797

Part Number

Manufacturer

Description

Stock

UCC39421PWTR

Texas Instruments

IN stock Immediate delivery

1727

Part Number

Manufacturer

Description

Stock

UCC39421PWTR

Texas Instruments

High frequency multimode synchronous controller with optimized efficiency

Part Number

Manufacturer

Description

Stock

UCC39421PWTR

Texas Instruments

shipping today

5996

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UCC39421PWTR

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