VIPER20ADIP-E Equivalents and Alternates

VIPER20ADIP-E FFF Equivalents (1)

The Form Fit Function (FFF) results will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
VIPER20ADIP	STMicroelectronics	Check for Price	Switching Regulator, Current-mode, 0.9A, 200kHz Switching Freq-Max, MOS, PDIP8

The Functional Equivalents tab will give you options that are likely to match the same function of VIPER20ADIP-E, but it may not fit your design.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
VIPER27LN	STMicroelectronics	$0.2629	Switching Controller, Current-mode, 0.74A, 60kHz Switching Freq-Max, PDIP7
VIPER27LD	STMicroelectronics	$1.2899	Switching Controller, Current-mode, 0.74A, 60kHz Switching Freq-Max, PDSO16
VIPER20DIP-E	STMicroelectronics	Check for Price	Switching Regulator, Current-mode, 0.9A, 200kHz Switching Freq-Max, MOS, PDIP8
VIPER20	STMicroelectronics	Check for Price	Switching Regulator, Current-mode, 0.9A, 200kHz Switching Freq-Max, MOS, PZFM5
VIPER20DIP	STMicroelectronics	Check for Price	Switching Regulator, Current-mode, 0.9A, 200kHz Switching Freq-Max, MOS, PDIP8

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STMicroelectronics

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
VIPER20ADIP-E		STMicroelectronics	SMPS primary I.C.	Original	PDF	552.36KB	34

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STMicroelectronics VIPER20ADIP-E IC OFFLINE SWITCH FLYBACK 8DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	VIPER20ADIP-E	Tube			2,000	1 - 10 - 100 - 1000 - 10000 $0.93	Buy Now
Newark	VIPER20ADIP-E	Bulk			2,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Vyrian	VIPER20ADIP-E		6,865			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Others VIPER20ADIPE AVAILABLE EU
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
ComSIT USA	VIPER20ADIPE		39,904			1 - 10 - 100 - 1000 - 10000 -	Get Quote
STMicroelectronics VIPER20ADIPE Switching Regulator, Current-mode, 0.9A, 200kHz Switching Freq-Max, MOS, PDIP8
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
ComSIT USA	VIPER20ADIPE		129			1 - 10 - 100 - 1000 - 10000 -	Get Quote