Name: L9779
Brand: STMicroelectronics
SKU: L9779
Price: 9.6028 USD
Availability: InStock
Rating: 5 (81 reviews)

L9779

For Reference Only

Part Number	L9779
Manufacturer	STMicroelectronics
Description	COT MULTIFUCTION ENGINE
Datasheet	L9779 Specifications
Package	-
ECAD
In Stock	5,744 piece(s)
Unit Price	$ 9.6028 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # L9779 (PMIC - Power Management - Specialized) 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 L9779 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L9779 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L9779.

L9779 Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Power Management - Specialized
Package	-
ECAD
Series	*
Applications	-
Current - Supply	-
Voltage - Supply	-
Operating Temperature	-
Mounting Type	-
Package / Case	-
Supplier Device Package	-

L9779 Reviews

Jes***** Sosa

April 9, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Rogel*****glish

March 1, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Jova*****Jaggi

February 26, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

L9779 Packaging

L9779 FAQ

1. How to order L9779 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 L9779 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L9779. All suppliers must pass our qualification reviews before they can publish their products including L9779 on Heisener; we pay more attention to the channels and quality of L9779 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L9779 price and inventory displayed accurate?

The price and inventory of L9779 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 L9779?

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 L9779 we delivered, we will accept the replacement or return of the L9779 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 L9779.

(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 L9779 pin diagram, L9779 datasheet?

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

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L9779 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

CBL-97790-1

D# 71547960

SOURIAU-SUNBANK

Socket Crimp Contact other cablesw/connectors

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
P6SMB440A D# V36:1790_06459449	Littelfuse Inc	TVS Diode Single Uni-Dir 376V 600W 2-Pin SMB T/R	0
L9779WD-SPI D# V99:2348_17732535	STMicroelectronics	Power Management System Automotive 64-Pin HI-QUAD Tray RoHS: Compliant	0
L9779WD-TR D# V36:1790_14472205	STMicroelectronics	Multifunction IC for Engine Management System Automotive 64-Pin HI-QUAD T/R	0
L9779WD-SPI-TR D# V36:1790_16115960	STMicroelectronics	Power Management System Automotive 64-Pin HI-QUAD T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
L9779WD-SPI D# L9779WD-SPI	STMicroelectronics	Multifunction IC for engine management SPI 64-Pin HI-QUAD Tray - Bulk (Alt: L9779WD-SPI)	0
L9779WDM D# L9779WDM	STMicroelectronics	PTS COT - Trays (Alt: L9779WDM)	0
L9779WD-TR D# L9779WD-TR	STMicroelectronics	Multifunction IC for engine management HIQUAD-64 T/R - Tape and Reel (Alt: L9779WD-TR) RoHS: Compliant	0
L9779 D# L9779	STMicroelectronics	Multifunction IC for engine management - Trays (Alt: L9779) RoHS: Compliant	0
L9779WD-SPI-TR D# L9779WD-SPI-TR	STMicroelectronics	Multifunction IC for engine management SPI 64-Pin HI-QUAD T/R - Tape and Reel (Alt: L9779WD-SPI-TR) RoHS: Compliant	0
L9779-TR D# L9779-TR	STMicroelectronics	Multifunction IC for engine management - Tape and Reel (Alt: L9779-TR) RoHS: Compliant	0
L9779WDM-TR D# L9779WDM-TR	STMicroelectronics	PTS COT - Tape and Reel (Alt: L9779WDM-TR)	0
L9779WD D# L9779WD	STMicroelectronics	Multifunction IC for engine management HIQUAD-64 Tray - Bulk (Alt: L9779WD) RoHS: Compliant	0
P6SMB440A D# P6SMB440A	Bourns Inc	DIO TVS VBD 440V 600W UNIDIR SMB - Tape and Reel (Alt: P6SMB440A) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
L9779WD D# L9779WD	STMicroelectronics	Multifunction IC for engine management HIQUAD-64 Tray (Alt: L9779WD) RoHS: Compliant	0
P6SMB440A D# P6SMB440A/TR7	YAGEO Corporation	Diode TVS Single Uni-Dir 376V 600W 2-Pin DO-214AA T/R (Alt: P6SMB440A/TR7)	0
L9779WD-TR D# L9779WD-TR	STMicroelectronics	Multifunction IC for engine management HIQUAD-64 T/R (Alt: L9779WD-TR) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
L9779WD D# L9779WD	STMicroelectronics	Multifunction IC for engine management HIQUAD-64 Tray (Alt: L9779WD)	0
L9779WD-SPI D# L9779WD-SPI	STMicroelectronics	Multifunction IC for engine management SPI 64-Pin HI-QUAD Tray (Alt: L9779WD-SPI)	0
P6SMB440A D# P6SMB440A	Bourns Inc	DIO TVS VBD 440V 600W UNIDIR SMB (Alt: P6SMB440A) RoHS: Compliant	0
EVAL-L9779WD-SPI D# EVAL-L9779WD-SPI	STMicroelectronics	L9779WD-SPI Smart Power Device Evaluation Board (Alt: EVAL-L9779WD-SPI) RoHS: Not Compliant	0
L9779WD-TR D# L9779WD-TR	STMicroelectronics	Multifunction IC for engine management HIQUAD-64 T/R (Alt: L9779WD-TR)	0
L9779WDM-TR D# L9779WDM-TR	STMicroelectronics	PTS COT (Alt: L9779WDM-TR)	0
L9779-TR D# L9779-TR	STMicroelectronics	Multifunction IC for engine management (Alt: L9779-TR)	0
L9779WD-SPI-TR D# L9779WD-SPI-TR	STMicroelectronics	Multifunction IC for engine management SPI 64-Pin HI-QUAD T/R (Alt: L9779WD-SPI-TR)	0

Part Number

Manufacturer

Description

Stock

P6SMB440A

Vishay Intertechnologies

600W,440V 5%,UNIDIR,SMB TVS

81000

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# C1S425200675353

Littelfuse Inc

Diode TVS Single Uni-Dir 376V 600W 2-Pin SMB T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Cut Tape

3300

Part Number

Manufacturer

Description

Stock

P6SMB440A

LGE

Unidirectional 376.2V 418V 607.2V 990mA SMB(DO-214AA) TVS RoHS

9040

Part Number

Manufacturer

Description

Stock

P6SMB440A

Diotec Semiconductor AG

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
L9779WD-SPI D# 497-16385-ND	STMicroelectronics	MULTIFUNCTION IC FOR ENGINE MANA	1321
L9779WDM D# L9779WDM-ND	STMicroelectronics	HI-QUAD 64 14X14 POW	0
P6SMB440A D# P6SMB440ABBCT-ND	Bourns Inc	TVS DIODE 376V 602V DO214AA	33676
L9779WD-TR D# L9779WD-TR-ND	STMicroelectronics	MULTIFUNCTION IC FOR ENGINE MANA	0
L9779 D# L9779-ND	STMicroelectronics	COT MULTIFUCTION ENGINE	0
L9779WD-SPI-TR D# 497-19280-2-ND	STMicroelectronics	MULTIFUNCTION IC FOR ENGINE MANA	500
EVAL-L9779WD-SPI D# 497-16384-ND	STMicroelectronics	EVALUATION BOARD FOR L9779WD-SPI	7
L9779-TR D# L9779-TR-ND	STMicroelectronics	COT MULTIFUCTION ENGINE	0
L9779WDM-TR D# L9779WDM-TR-ND	STMicroelectronics	HI-QUAD 64 14X14 POW	0
L9779WD D# L9779WD-ND	STMicroelectronics	MULTIFUNCTION IC FOR ENGINE MANA	0
CA22109285A06 D# BEL9779-ND	Belden Inc	10GX PRE-TERM ASSY WHI 285FT	0

Part Number

Manufacturer

Description

Stock

L9779WD-SPI-TR

STMicroelectronics

In stock shipping within 2days

500

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# 1886338

Littelfuse Inc

DIODE, TVS, 440V, 600W, UNI, 5%, SMB

RoHS: Compliant

Min Qty: 1

Container: Each

1251

Part Number

Manufacturer

Description

Stock

L9779WD-SPI-TR

STMicroelectronics

L9779 WD-SPI Series 5 V Logic Regulator 5 V Tracking Power Management Circuit

RoHS: Compliant

pbFree: Yes

P6SMB440A

Littelfuse Inc

P6SMB Series 5 W 462 V Uni-Directional Surface Mount TVS Diode - SMB

RoHS: Compliant

pbFree: Yes

6000

Part Number	Manufacturer	Description	Stock
L9779WDSPITR		OEM/CM QUOTES ONLY \| NO BROKERS	3480
L9779WDTR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	23200
EVALL9779WDSPI	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	8
SIL9779CLUC	Silicon Image Inc	OEM/CM QUOTES ONLY \| NO BROKERS	688
L9779WDSPI	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1542
3AL97795BA	ALCATEL-LUCENT	OEM/CM QUOTES ONLY \| NO BROKERS	5

Part Number

Manufacturer

Description

Stock

L9779WD-SPI-TR

STMicroelectronics

L9779WDSPITR

3000

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# C320522

LGE

9040

Part Number	Manufacturer	Description	Stock
L9779WD	STMicroelectronics	OEM/CM Immediate delivery	30000
L9779WD-TR	STMicroelectronics	OEM/CM Immediate delivery	30000
P6SMB440A	Vishay Intertechnologies	OEM/CM Immediate delivery	980000
L9779-TR	STMicroelectronics	OEM/CM Immediate delivery	30000
L9779WD-SPI-TR	STMicroelectronics	OEM/CM Immediate delivery	30000

Part Number	Manufacturer	Description	Stock
L9779WD-SPI-TR D# 511-L9779WD-SPI-TR	STMicroelectronics	Power Management Specialized - PMIC SPS COT RoHS: Compliant	49
EVAL-L9779WD-SPI D# 511-EVAL-L9779WD-SPI	STMicroelectronics	Power Management IC Development Tools Evaluation board for L9779WD-SPI RoHS: Not Compliant	6
P6SMB440A D# 652-P6SMB440A	Bourns Inc	ESD Suppressors / TVS Diodes 440V 600W UniDir RoHS: Compliant	2682
L9779WD-SPI D# 511-L9779WD-SPI	STMicroelectronics	Power Management Specialized - PMIC SPS COT RoHS: Compliant	353

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# XSKDRABA0101638

Bourns Inc

DIO TVS VBD 440V 600W UNIDIR SMB

18000

Part Number	Manufacturer	Description	Stock
L9779WD-SPI D# 96AC0579	STMicroelectronics	ENGINE MANAGEMENT RoHS: Not Compliant Min Qty: 84 Container: Bulk	287
L9779WDM D# 48AC3098	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 504 Container: Bulk	0
L9779WD-TR D# 79Y5848	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 500 Container: TAPE & REEL - FULL	0
L9779 D# 74Y7202	STMicroelectronics	PTS COT RoHS: Not Compliant Min Qty: 504 Container: Bulk	0
L9779WD-SPI-TR D# 84Y8533	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 500 Container: TAPE & REEL - FULL	0
L9779-TR D# 74Y7203	STMicroelectronics	PTS COT RoHS: Not Compliant Min Qty: 500 Container: TAPE & REEL - FULL	0
L9779WDM-TR D# 48AC3099	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 500 Container: Bulk	0
L9779WD D# 79Y5847	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 504 Container: Bulk	0
CBL-97790-1 D# 16M1909	SOURIAU-SUNBANK	Socket Crimp Contact RoHS: Not Compliant Min Qty: 25 Container: Bulk	0
P6SMB440A D# 81Y1838	Bourns Inc	DIO TVS VBD 440V 600W UNIDIR SMB / Tape & Reel - 13" reel RoHS: Not Compliant Min Qty: 12000 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# NS-P6SMB440A

Littelfuse Inc

OEM/CM ONLY

15092

Part Number	Manufacturer	Description	Stock
P6SMB440A	Littelfuse Inc	OEM/CM ONLY	100226
L9779WDSPITR	STMicroelectronics	OEM/CM ONLY	595
L9779WDTR	STMicroelectronics	OEM/CM ONLY	20011
EVALL9779WDSPI	STMicroelectronics	OEM/CM ONLY	102
SIL9779CLUC	Silicon Image Inc	OEM/CM ONLY	678
L9779WDSPI	STMicroelectronics	OEM/CM ONLY	378

Part Number	Manufacturer	Description	Stock
L9779WD-TR	STMicroelectronics	IN stock Immediate delivery	29985
P6SMB440A	Vishay Intertechnologies	IN stock Immediate delivery	979985
L9779WD-SPI-TR	STMicroelectronics	IN stock Immediate delivery	29985
L9779-TR	STMicroelectronics	IN stock Immediate delivery	29985
L9779WD	STMicroelectronics	IN stock Immediate delivery	29985

Part Number

Manufacturer

Description

Stock

P6SMB440A

Littelfuse Inc

ESD Suppressors / TVS Diodes 600W 440V 5% Uni-Directional

Part Number

Manufacturer

Description

Stock

L9779

STMicroelectronics

shipping today

2563

P6SMB440A

Littelfuse Inc

shipping today

13999

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# 53153102

Littelfuse Inc

TVS Diode Single Uni-Dir 376V 600W 2-Pin SMB T/R

L9779WD-SPI

D# 25957693

STMicroelectronics

Power Management System Automotive 64-Pin HI-QUAD Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

P6SMB440A

D# 1886338

Littelfuse Inc

DIODE, TVS, 440V, 600W, UNI, 5%, SMB

RoHS: Compliant

Min Qty: 20

Container: Each

443

Quick Inquiry

L9779

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.

ISO9001:2015, ICAS, IAF, UKAS