LM2574BN

Part No :: LM2574BN

Manufacturer: VIGOR

VIGOR # :: 3903575

Description: 52KHZ SIMPLE 0.5A BUCK REGULATOR

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2574BN PDF

Country of origin: -

Date code: -

LM2574BN Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	-
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	1.23V
Voltage - Output (Max):	37V
Current - Output:	500mA
Frequency - Switching:	52kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2597HVN-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 500MA 8DIP	LM2574BN vs LM2597HVN-12/NOPB
LM2574HVN-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 8DIP	LM2574BN vs LM2574HVN-5.0/NOPB
LM2574N-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 8DIP	LM2574BN vs LM2574N-5.0/NOPB
LM2597N-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 8DIP	LM2574BN vs LM2597N-5.0/NOPB
LM2597HVN-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 8DIP	LM2574BN vs LM2597HVN-5.0/NOPB
LM2671N-5.0 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 1.2	LM2574BN vs LM2671N-5.0

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.
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Orders cannot be canceled after shipping the packages.

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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.
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: 9500

Shipped from

HK warehouse

Expected Shipping Date

Jul 25 - Jul 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7700~~	~~$0.77~~
450	~~$0.7700~~	~~$346.50~~

Current price of LM2574BN 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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