LM2576-3.3WT

Part No :: LM2576-3.3WT

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3893669

Description: IC REG BUCK 3.3V 3A TO220-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2576-3.3WT PDF

Country of origin: -

Date code: -

LM2576-3.3WT Specifications

Type	Description
Series:	-
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:	3A
Frequency - Switching:	52kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-5
Supplier Device Package:	TO-220-5

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2576T-12 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 7.5	LM2576-3.3WT vs LM2576T-12
LM2576T-012G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULT CONFG 12V 3A TO220-5	LM2576-3.3WT vs LM2576T-012G
LM2576T-3.3G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULTI CONFG 3.3V TO220-5	LM2576-3.3WT vs LM2576T-3.3G
LM2576T-15G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULT CONFG 15V 3A TO220-5	LM2576-3.3WT vs LM2576T-15G
LM2576T-ADJ/LB03 Match 100%	VIGOR SWITCHING REG/CONTROLLER, VOLTAG	LM2576-3.3WT vs LM2576T-ADJ/LB03
LM2576T-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A TO220-5	LM2576-3.3WT vs LM2576T-ADJ/NOPB

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In Stock: 1486

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.5200~~	~~$1.52~~
400	~~$1.4008~~	~~$560.32~~

Current price of LM2576-3.3WT 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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LM2576-3.3WT

LM2576-3.3WT

3893669

Pricing(USD)