FPF1321 - Dual-Input Single-Output Advanced Power Switch

Product Overview

onsemi

Datasheet Details

Part number	FPF1321
Manufacturer	onsemi
File Size	780.29 KB
Description	Dual-Input Single-Output Advanced Power Switch
Datasheet	FPF1321 Datasheet
Note	This datasheet PDF includes multiple part numbers: FPF1321, FPF1320. Please refer to the document for exact specifications by model.
Additional preview pages of the FPF1321 datasheet.

Product details

Description

The FPF1320/21 is a Dual Input Single Output (DISO) load switch consisting of two sets of slew rate controlled, low on resistance, P channel MOSFET switches and integrated analog

Features

The slew.
rate.
controlled turn.
on characteristic prevents inrush current and the resulting excessive voltage droop on the power rails. The input voltage range operates from 1.5 V to 5.5 V to align with the requirements of low.
voltage portable device power rails. FPF1320/21 performs seamless power.
source transitions between two input power rails using the SEL pin with advanced break.
before.
make operation. FPF1320/21 has a TRCB function to bl.

📁 Similar Datasheet

FPF1320 - Dual-Input Single-Output Advanced Power Switch (Fairchild Semiconductor)
FPF1003 - IntelliMAX Advanced Load Management Products (Fairchild Semiconductor)
FPF1003A - Advanced Load Management Products (Fairchild Semiconductor)
FPF1004 - Advanced Load Management Products (Fairchild Semiconductor)
FPF1005 - Advanced Load Management Products (Fairchild Semiconductor)
FPF1006 - Advanced Load Management Products (Fairchild Semiconductor)
FPF1007 - Advanced Load Products (Fairchild Semiconductor)
FPF1008 - Advanced Load Products (Fairchild Semiconductor)

Other Datasheets by onsemi

FPF2193 - Full-Function Load Switch
FPF2194 - Full-Function Load Switch
FPF2195 - Full-Function Load Switch

Published: Apr 14, 2025 |