LM2679SX-ADJ

Part No :: LM2679SX-ADJ

Manufacturer: Texas Instruments

VIGOR # :: 3900918

Description: IC REG BUCK ADJ 5A TO263-7

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2679SX-ADJ PDF

Country of origin: -

Date code: -

LM2679SX-ADJ Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Not For New Designs
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	8V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	1.21V
Voltage - Output (Max):	37V
Current - Output:	5A
Frequency - Switching:	260kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Supplier Device Package:	DDPAK/TO-263-7

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2677SX-3.3/NOPB Match 100%	Texas Instruments IC REG BUCK 3.3V 5A TO263-7	LM2679SX-ADJ vs LM2677SX-3.3/NOPB
LM2677S-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 5A TO263-7	LM2679SX-ADJ vs LM2677S-ADJ/NOPB
LM2678SX-ADJ Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 5A,	LM2679SX-ADJ vs LM2678SX-ADJ
LM2679S-3.3 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 8.1	LM2679SX-ADJ vs LM2679S-3.3
LM2677SX-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 5A TO263-7	LM2679SX-ADJ vs LM2677SX-ADJ/NOPB
LM2679S-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 5A TO263-7	LM2679SX-ADJ vs LM2679S-5.0/NOPB

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 3908

Shipped from

HK warehouse

Expected Shipping Date

Aug 13 - Aug 17 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.3067~~	~~$4.31~~
500	~~$4.3067~~	~~$2 153.34~~

Current price of LM2679SX-ADJ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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LM2679SX-ADJ

LM2679SX-ADJ

3900918

Pricing(USD)