L4981B

Part No :: L4981B

Manufacturer: STMicroelectronics

VIGOR # :: 4928537

Description: IC PFC CTR AV CURR 100KHZ 20DIP

Catalog: PMIC - PFC (Power Factor Correction)

DataSheet: L4981B PDF

Country of origin: -

Date code: -

L4981B Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Mode:	Average Current
Frequency - Switching:	100kHz
Current - Startup:	100 µA
Voltage - Supply:	14.5V ~ 19.5V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	20-DIP (0.300", 7.62mm)
Supplier Device Package:	20-DIP

Alternative Products

Part Number	Manufacturer & Description	Compare
E-L4981A Match 100%	STMicroelectronics IC PFC CTR AV CURR 100KHZ 20DIP	L4981B vs E-L4981A
L4981A Match 100%	STMicroelectronics IC PFC CTR AV CURR 100KHZ 20DIP	L4981B vs L4981A

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In Stock: 6534

Shipped from

HK warehouse

Expected Shipping Date

Aug 14 - Aug 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of L4981B 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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L4981B

L4981B

4928537

Pricing(USD)