LM2599SX-12

Part No :: LM2599SX-12

Manufacturer: Texas Instruments

VIGOR # :: 4913409

Description: IC REG BUCK 12V 3A TO263-7

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2599SX-12 PDF

Country of origin: -

Date code: -

LM2599SX-12 Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	12V
Voltage - Output (Max):	-
Current - Output:	3A
Frequency - Switching:	150kHz
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
LM2673SX-ADJ-NS Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 5.4	LM2599SX-12 vs LM2673SX-ADJ-NS
LM2670S-3.3/NOPB Match 100%	Texas Instruments IC REG BUCK 3.3V 3A TO263-7	LM2599SX-12 vs LM2670S-3.3/NOPB
LM2599SX-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 3A TO263-7	LM2599SX-12 vs LM2599SX-12/NOPB
LM2673S-3.3-TI Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 5.4	LM2599SX-12 vs LM2673S-3.3-TI
LM2599S-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 3A TO263-7	LM2599SX-12 vs LM2599S-12/NOPB
LM2599S-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 3A TO263-7	LM2599SX-12 vs LM2599S-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.
It is unable to appoint a date of delivery.
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In Stock: 1300

Shipped from

HK warehouse

Expected Shipping Date

Aug 07 - Aug 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM2599SX-12 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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LM2599SX-12

LM2599SX-12

4913409

Pricing(USD)