LM2575T-3.3/LF03

Part No :: LM2575T-3.3/LF03

Manufacturer: Texas Instruments

VIGOR # :: 3898008

Description: IC REG BUCK 3.3V 1A TO220-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2575T-3.3/LF03 PDF

Country of origin: -

Date code: -

LM2575T-3.3/LF03 Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tube
Part Status:	Active
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:	1A
Frequency - Switching:	52kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-5 Formed Leads
Supplier Device Package:	TO-220-5

Alternative Products

Part Number	Manufacturer & Description	Compare
TL2575-12IKV Match 100%	VIGOR TL2575-12 1-A SIMPLE STEP-DOWN S	LM2575T-3.3/LF03 vs TL2575-12IKV
LM2575TV-3.3G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG BUCK 3.3V TO220-5	LM2575T-3.3/LF03 vs LM2575TV-3.3G
LM2575TV-5G Match 100%	VIGOR SWITCHING REGULATOR, VOLTAGE-MOD	LM2575T-3.3/LF03 vs LM2575TV-5G
LM2591HVT-5.0 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 3A,	LM2575T-3.3/LF03 vs LM2591HVT-5.0
LM2595T-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 1A TO220-5	LM2575T-3.3/LF03 vs LM2595T-12/NOPB
LM2575T-15/LF03 Match 100%	Texas Instruments IC REG BUCK 15V 1A TO220-5	LM2575T-3.3/LF03 vs LM2575T-15/LF03

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In Stock: 255

Shipped from

HK warehouse

Expected Shipping Date

Jul 25 - Jul 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.8400~~	~~$2.84~~
270	~~$1.8722~~	~~$505.49~~

Current price of LM2575T-3.3/LF03 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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LM2575T-3.3/LF03

LM2575T-3.3/LF03

3898008

Pricing(USD)