Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	onsemi
	Power Switch Topology	Low Side
	Power Switch Type	Low Side
	Product Type	Power Switch IC
	Number of Outputs	3
	Number of Inputs	2
	Mount Type	Surface
	Minimum Supply Voltage	-0.3V
	Package Type	WLCSP
	Pin Count	12
	Maximum Supply Voltage	30V
	Maximum Operating Temperature	125°C
	Operating Current	3.3mA
	Minimum Operating Temperature	-40°C
	Height	0.75mm
	Width	3 mm
	Standards/Approvals	RoHS
	Length	3mm
	Automotive Standard	No
	Series	FPF3381

	Select all
	Brand onsemi
	Power Switch Topology Low Side
	Power Switch Type Low Side
	Product Type Power Switch IC
	Number of Outputs 3
	Number of Inputs 2
	Mount Type Surface
	Minimum Supply Voltage -0.3V
	Package Type WLCSP
	Pin Count 12
	Maximum Supply Voltage 30V
	Maximum Operating Temperature 125°C
	Operating Current 3.3mA
	Minimum Operating Temperature -40°C
	Height 0.75mm
	Width 3 mm
	Standards/Approvals RoHS
	Length 3mm
	Automotive Standard No
	Series FPF3381

Datasheet - FPF3381UCX

The ON Semiconductor FPF3381UCX is an OVP with integrated ultra−low on−resistance single channel switch. The device contains an N−MOSFET that can operate over an input voltage range of 2.8 V to 23 V and can support a maximum continuous current of 5 A. When the input voltage exceeds the over−voltage threshold, the internal FET is turned off immediately to prevent damage to the protected downstream components. The device is available in a small 12−bumps WLCSP package and operate over the free−air temperature range of −40°C to +85°C.

The device offers Over-voltage protection up to +28 V

It has an integrated TVS of ±110 V for IEC61000-4-5

It has internal low RDS(on) NMOS transistors of typical 15 mꭥ

It offers Programmable Over-Voltage Lockout (OVLO)

onsemi FPF3381UCX Low Side 2, Low Side Power Switch IC 12-Pin, WLCSP

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