LM2574M-3.3

Part No :: LM2574M-3.3

Manufacturer: Texas Instruments

VIGOR # :: 4912846

Description: IC REG BUCK 3.3V 500MA 14SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2574M-3.3 PDF

Country of origin: -

Date code: -

LM2574M-3.3 Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tube
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	500mA
Frequency - Switching:	52kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	14-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2574HVMX-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 500MA 14SOIC	LM2574M-3.3 vs LM2574HVMX-12/NOPB
LM2574HVM-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 14SOIC	LM2574M-3.3 vs LM2574HVM-5.0/NOPB
LM2574HVM-15/NOPB Match 100%	Texas Instruments IC REG BUCK 15V 500MA 14SOIC	LM2574M-3.3 vs LM2574HVM-15/NOPB
LM2574HVM-ADJ Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 1.8	LM2574M-3.3 vs LM2574HVM-ADJ
LM2574M-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 14SOIC	LM2574M-3.3 vs LM2574M-5.0/NOPB
LM2574MX-3.3 Match 100%	Texas Instruments IC REG BUCK 3.3V 500MA 14SOIC	LM2574M-3.3 vs LM2574MX-3.3

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In Stock: 1967

Shipped from

HK warehouse

Expected Shipping Date

Sep 04 - Sep 08 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM2574M-3.3 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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LM2574M-3.3

4912846

Pricing(USD)