LM2576-12BT

Part No :: LM2576-12BT

Manufacturer: VIGOR

VIGOR # :: 3890681

Description: 52KHZ SIMPLE 3A BUCK REGULATOR

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2576-12BT PDF

Country of origin: -

Date code: -

LM2576-12BT Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Obsolete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):	12V
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
LM2576HVT-5.0 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 7.5	LM2576-12BT vs LM2576HVT-5.0
LM2576BT L3 Match 100%	VIGOR 52KHZ SIMPLE 3A BUCK REGULATOR	LM2576-12BT vs LM2576BT L3
LM2576T-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 3A TO220-5	LM2576-12BT vs LM2576T-12/NOPB
LM2576T-12 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 7.5	LM2576-12BT vs LM2576T-12
LM2576T-012G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULT CONFG 12V 3A TO220-5	LM2576-12BT vs LM2576T-012G
LM2576T-3.3G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULTI CONFG 3.3V TO220-5	LM2576-12BT vs LM2576T-3.3G

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 6882

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.3200~~	~~$1.32~~
400	~~$1.3200~~	~~$528.00~~

Current price of LM2576-12BT 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

Hot Products

XC9237C3DDMR-G

600MA SYNCHRONOUS STEP-DOWN DCDC

MAX635BCSA+

IC REG BUCK ADJ/-5V 500MA 8SOIC

TC7660HEOA713

IC REG CHARG PUMP INV 20MA 8SOIC

LM2576-12BT

LM2576-12BT

3890681

Pricing(USD)