FPF1003_07 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – IntelliMAX™ Advanced Load Management Products

April 2007
FPF1003-FPF1004
tm
IntelliMAX™ Advanced Load Management Products
Features
„ 1.2 to 5.5V Input Voltage Range
„ R_DS(ON) = 30 mΩ @ V_IN = 5.5V
„ R_DS(ON) = 35 mΩ @ V_IN = 3.3V
„ ESD Protected, above 2000V HBM
Applications
„ PDAs
„ Cell Phones
„ GPS Devices
„ MP3 Players
„ Digital Cameras
„ Peripheral Ports
„ Hot Swap Supplies
„ RoHS Compliant
General Description
The FPF1003 & FPF1004 are low RDS P-Channel MOSFET
load switches with controlled turn-on. The input voltage range
operates from 1.2V to 5.5V to fulfill today's Ultra Portable
Device's supply requirement. Switch control is by a logic input
(ON) capable of interfacing directly with low voltage control
signal. In FPF1004, 120Ω on-chip load resistor is added for
output quick discharge when switch is turned off.
Both FPF1003 & FPF1004 are available in a space-saving
1.0x1.5 mm² chip scale package, 1.0X1.5CSP-6.
Pin 1
V_IN
V_IN
V_OUT
ON
V_OUT
GND
BOTTOM
TOP
Typical Application Circuit
OFF ON
-
V_IN
V_OUT
FPF1003/4
ON
GND
TO LOAD
Ordering Information
Part
Switch
FPF1003
30mΩ, PMOS
FPF1004
30mΩ, PMOS
©2006 Fairchild Semiconductor Corporation
FPF1003-FPF1004 Rev. H
Input buffer
Schmitt
Schmitt
Output Discharge
NA
120Ω
ON Pin Activity
Active HI
Active HI
Top Mark
3
4
1
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