Name: L4976
Brand: STMicroelectronics
SKU: L4976
Price: 2.0974 USD
Availability: InStock
Rating: 5 (149 reviews)

L4976

For Reference Only

Part Number	L4976
Manufacturer	STMicroelectronics
Description	IC REG BUCK ADJ 1A 8DIP
Datasheet	L4976 Datasheet L4976 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	43,200 piece(s)
Unit Price	$ 2.0974 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 10 - Jun 15 (Choose Expedited Shipping)
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Delivery Services

Part Number # L4976 (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 L4976 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L4976 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L4976.

L4976 Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	55V
Voltage - Output (Min/Fixed)	0.5V
Voltage - Output (Max)	50V
Current - Output	1A
Frequency - Switching	100kHz ~ 300kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

L4976 Datasheet

L4976 Reviews

Maka*****lters

April 2, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Isai*****arsh

March 22, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Alexan*****garajan

March 4, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Rhet*****ller

February 23, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Write a Review

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L4976 Packaging

L4976 FAQ

1. How to order L4976 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 L4976 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4976. All suppliers must pass our qualification reviews before they can publish their products including L4976 on Heisener; we pay more attention to the channels and quality of L4976 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4976 price and inventory displayed accurate?

The price and inventory of L4976 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 L4976?

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 L4976 we delivered, we will accept the replacement or return of the L4976 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 L4976.

(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 L4976 pin diagram, L4976 datasheet?

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

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L4976 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
L4976 D# V36:1790_06552095	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 8-Pin PDIP Tube RoHS: Compliant	0
L4976D013TR D# V79:2366_17781383	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 16-Pin SO W T/R RoHS: Not Compliant	0
L4976D D# V79:2366_17796727	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 16-Pin SO W Tube RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
L4976D D# L4976D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: L4976D) RoHS: Not Compliant	0
L4976 D# L4976	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube - Rail/Tube (Alt: L4976)	0
L4976D013TR D# L4976D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4976D013TR) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
L4976 D# L4976	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube (Alt: L4976)	0
L4976D013TR D# L4976D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4976D013TR)	0
L4976D D# L4976D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube (Alt: L4976D)	0

Part Number	Manufacturer	Description	Stock
L4976D	STMicroelectronics	IC REG BUCK ADJ 1A 16SOIC	1000
L4976	STMicroelectronics	IC REG BUCK ADJ 1A 16SOIC	1000
L4976D013TR	STMicroelectronics	IC REG BUCK ADJ 1A 16SOIC	1000

Part Number

Manufacturer

Description

Stock

L4976D

D# C1S730200550947

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

L4976

D# C1S730200152824

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 8-Pin PDIP Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

1380

Part Number

Manufacturer

Description

Stock

L4976

SGS Semiconductor Ltd

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
L4976D013TR D# 497-3360-1-ND	STMicroelectronics	IC REG BUCK ADJUSTABLE 1A 16SOIC	28
L4976D D# 497-15801-5-ND	STMicroelectronics	IC REG BUCK ADJUSTABLE 1A 16SOIC	19
83009 001500 D# BEL4976-500-ND	Belden Inc	HOOK-UP STRND 18AWG BROWN 500'	0
L4976 D# 497-6700-5-ND	STMicroelectronics	IC REG BUCK ADJUSTABLE 1A 8DIP	0

Part Number	Manufacturer	Description	Stock
L4976D	STMicroelectronics	In stock shipping within 2days	143
L4976	STMicroelectronics	In stock shipping within 2days	2294
L4976D013TR	STMicroelectronics	In stock shipping within 2days	141

Part Number

Manufacturer

Description

Stock

L4976D

D# 2806914

STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, WSOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

L4976D013TR

STMicroelectronics

1 A step down switching regulator

RoHS: Compliant

pbFree: Yes

L4976D

STMicroelectronics

L4976 Series 8 - 55 V 300 kHz Vo 50 Vo Step Down Switching Regulator - SOIC-16

RoHS: Compliant

pbFree: Yes

735

Part Number	Manufacturer	Description	Stock
IBM01L4976PQ1	IBM	OEM/CM QUOTES ONLY \| NO BROKERS	1012
01L4976	WMC	OEM/CM QUOTES ONLY \| NO BROKERS	92
OIL4976	WMC	OEM/CM QUOTES ONLY \| NO BROKERS	101
L4976D013		OEM/CM QUOTES ONLY \| NO BROKERS	1421
L4976D013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	6823
L4976D10A	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1421
STL4976	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	32
L4976D	STMICR	OEM/CM QUOTES ONLY \| NO BROKERS	11657
L4976	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	3318

Part Number

Manufacturer

Description

Stock

0497665001

D# MOL49766-5001

Molex

5.0 DIA SPARK PLUG TERMINAL-AS

49766-5001

D# MOL49766-5001

Molex

5.0 DIA SPARK PLUG TERMINAL-AS

Part Number

Manufacturer

Description

Stock

L4976D

STMicroelectronics

in stock - can ship the same day

686

Part Number	Manufacturer	Description	Stock
L4976	STMicroelectronics	OEM/CM Immediate delivery	3500
L4976D013TR	STMicroelectronics	OEM/CM Immediate delivery	30000
L4976D	STMicroelectronics	OEM/CM Immediate delivery	21893

Part Number

Manufacturer

Description

Stock

L4976D

D# 511-L4976D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant

1098

L4976D013TR

D# 511-L4976D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant

1713

Part Number

Manufacturer

Description

Stock

L4976D

D# XSFT00000047687

STMicroelectronics

588

Part Number	Manufacturer	Description	Stock
L4976D D# 45AC7233	STMicroelectronics	DC/DC CONV, BUCK, 300KHZ, WSOIC-16, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:WSOIC, No. of Pins:16Pins, Output Current:1A, Output Voltage Min:500mV RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	293
L4976 D# 56P8355	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 2000 Container: Bulk	0
L4976D013TR D# 56P8357	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0

Part Number

Manufacturer

Description

Stock

L4976

D# NS-L4976

STMicroelectronics

OEM/CM ONLY

9611

L4976D013TR

D# NS-L4976D013TR

STMicroelectronics

OEM/CM ONLY

1696

Part Number

Manufacturer

Description

Stock

L4976D

STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 2.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16

L4976

STMicroelectronics

Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, DIP

2810

Part Number	Manufacturer	Description	Stock
L4976D013TR	STMicroelectronics	OEM/CM ONLY	7016
2L4976D	STMicroelectronics	OEM/CM ONLY	888
IBM01L4976PQ1	IBM	OEM/CM ONLY	888
01L4976	WMC	OEM/CM ONLY	110
OIL4976	WMC	OEM/CM ONLY	100
L4976D013		OEM/CM ONLY	1241
L4976D10A	STMicroelectronics	OEM/CM ONLY	1241
L4976D	STMicroelectronics	OEM/CM ONLY	11558
L4976	STMicroelectronics	OEM/CM ONLY	4715

Part Number	Manufacturer	Description	Stock
L4976D	STMicroelectronics	IN stock Immediate delivery	21878
L4976	STMicroelectronics	IN stock Immediate delivery	3515
L4976D013TR	STMicroelectronics	IN stock Immediate delivery	29985

Part Number	Manufacturer	Description	Stock
L4976D	Renesas Electronics Corporation	shipping today	2452
L4976	STMicroelectronics	shipping today	54
L4976D013TR	STMicroelectronics	shipping today	42

Part Number	Manufacturer	Description	Stock
L4976D D# 36317273	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 16-Pin SO W Tube RoHS: Not Compliant	0
L4976 D# 30597879	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 8-Pin PDIP Tube RoHS: Compliant	0
L4976D013TR D# 26113239	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 1A 16-Pin SO W T/R RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

L4976

STMicroelectronics

RFQ

4240

L4976D

STMicroelectronics

RFQ

856

Part Number

Manufacturer

Description

Stock

L4976D

STMicroelectronics

IC REG BUCK ADJ 1A 16-SOIC

900

L4976

STMicroelectronics

IC REG BUCK ADJ 1A 16-SOIC

9550

Part Number

Manufacturer

Description

Stock

L4976D

D# 2806914

STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, WSOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

L4976

Certified Quality

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.

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