FPF1003A datasheet(2/13 Pages) ONSEMI

2 / 13 page

August 2012

www.fairchildsemi.com

FPF1003A / FPF1004 • Rev. 1.0.6

FPF1003A / FPF1004

IntelliMAX™ Advanced Load Management Products

Features

 1.2 V to 5.5 V Input Voltage Operating Range

 Typical R

DS(ON):

30 m

Ω at VIN=5.5 V

35 m

Ω at VIN=3.3 V

 ESD Protected: Above 8000 V HBM

 ROHS Compliant

Applications

 PDA’s

 Cell Phones

 GPS Devices

 MP3 Players

 Digital Cameras

 Peripheral Ports

 Hot Swap Supplies

Description

The FPF1003A and FPF1004 are low RDS P-channel

MOSFET load switches with controlled turn-on. The

input voltage range operates from 1.2 V to 5.5 V to fulfill

today's

ultra-portable

device

supply

requirements.

Switch control is accomplished with a logic input (ON)

capable of interfacing directly with low-voltage control

signal. In FPF1004, a 120

Ω on-chip load resistor is

added for output quick discharge when the switch is

turned off.

Both FPF1003A and FPF1004 are available in a space-

saving 1.0x1.5 mm

2 wafer-level chip-scale package.

Ordering Information

Part Number

Top Mark

Switch

Input

Buffer

Output

Discharge

ON Pin

Activity

Package

FPF1003A

30 m

Ω,

PMOS

Schmitt

Active

HIGH

1.0 x 1.5 mm

2 Wafer-Level

Chip-Scale Package (WLCSP),

FPF1004

120

Ω

Active

HIGH

FPF1003A Datasheet(PDF) 2 Page - ON Semiconductor

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