L4971

Part No :: L4971

Manufacturer: STMicroelectronics

VIGOR # :: 3899928

Description: IC REG BUCK ADJUSTABLE 1.5A 8DIP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: L4971 PDF

Country of origin: -

Date code: -

L4971 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	8V
Voltage - Input (Max):	55V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	50V
Current - Output:	1.5A
Frequency - Switching:	100kHz ~ 300kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-DIP

Alternative Products

Part Number	Manufacturer & Description	Compare
L4978 Match 59%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8DIP	L4971 vs L4978

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In Stock: 1792

Shipped from

HK warehouse

Expected Shipping Date

Oct 12 - Oct 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.9100~~	~~$2.91~~
2000	~~$1.2176~~	~~$2 435.12~~

Current price of L4971 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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L4971

L4971

3899928

Pricing(USD)