Name: L5971D
Brand: STMicroelectronics
SKU: L5971D
Availability: InStock
Rating: 5 (170 reviews)

L5971D

For Reference Only

Part Number	L5971D
Manufacturer	STMicroelectronics
Description	IC REG BUCK ADJ 1.5A 16SOIC
Datasheet	L5971D Datasheet L5971D Specifications
Package	16-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	3,536 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # L5971D (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by STMicroelectronics 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 L5971D specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L5971D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L5971D.

L5971D Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	6.5V
Voltage - Input (Max)	28V
Voltage - Output (Min/Fixed)	1.26V
Voltage - Output (Max)	20V
Current - Output	1.5A
Frequency - Switching	100kHz ~ 300kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SO W

L5971D Datasheet

L5971D Reviews

Augu*****e Naik

April 3, 2023

★ ★ ★ ★ ★

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

Haz*****Shere

March 31, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Hamz*****rkar

February 22, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

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L5971D Packaging

L5971D FAQ

1. How to order L5971D 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 L5971D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L5971D. All suppliers must pass our qualification reviews before they can publish their products including L5971D on Heisener; we pay more attention to the channels and quality of L5971D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L5971D price and inventory displayed accurate?

The price and inventory of L5971D 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 L5971D?

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 L5971D we delivered, we will accept the replacement or return of the L5971D 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 L5971D.

(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 L5971D pin diagram, L5971D datasheet?

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

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L5971D 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

L5971D

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

Part Number

Manufacturer

Description

Stock

L5971D

D# 497-1416-5-ND

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

Part Number

Manufacturer

Description

Stock

L5971D

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1416

L5971D013TR

STMICROE

OEM/CM QUOTES ONLY | NO BROKERS

1160

Part Number

Manufacturer

Description

Stock

L5971D

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

L5971D

D# NS-L5971D

STMicroelectronics

OEM/CM ONLY

7563

Part Number

Manufacturer

Description

Stock

L5971D

STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 3A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16

Part Number

Manufacturer

Description

Stock

L5971D013TR

D# L5971D013TR

STMicroelectronics

Semiconductor

1000

Part Number

Manufacturer

Description

Stock

L5971D

STMicroelectronics

OEM/CM ONLY

1262

L5971D013TR

STMicroelectronics

OEM/CM ONLY

2016

Part Number

Manufacturer

Description

Stock

L5971D

STMicroelectronics

IN stock Immediate delivery

29985

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L5971D

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