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See Technical Specifications

L4981A +BOM

POWER FACTOR CORRECTOR, 4981, DIP20; UVLO:-; Supply Voltage Min:-; Max:19.5V; Startup Current:300µA; Operating Current:12mA;

Manufacturer:

Stmicroelectronics
Mfr.Part #:

L4981A
Datasheet:

L4981A Datasheet (PDF)
Switching Frequency:

115 kHz
Minimum Operating Temperature:

- 40 C
Maximum Operating Temperature:

+ 125 C
Mounting Style:

Through Hole
EDA/CAD Models:

Request Free CAD Models for L4981A

L4981A General Description

The L4981A Power Factor Corrector is a versatile and reliable device designed for power management applications. With a wide operating temperature range of -40°C to 125°C, this controller IC is capable of handling extreme conditions while maintaining stable performance. Its compact DIP20 case style and 20-pin configuration make it easy to integrate into existing systems

Specifications

Product Category	Power Factor Correction - PFC	Switching Frequency	115 kHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Mounting Style	Through Hole	Height	2.68 mm
Length	25.4 mm	Product Type	PFC - Power Factor Correction
Series	L4981	Factory Pack Quantity	20
Subcategory	PMIC - Power Management ICs	Type	Power Factor Corrector
Width	7.1 mm	Unit Weight	0.079719 oz