FPF1003 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – IntelliMAX Advanced Load Management Products

July 2006
FPF1003
IntelliMAX™ Advanced Load Management Products
tm
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
General Description
The FPF1003 is a low RDS P-Channel MOSFET load switch
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.
FPF1003 is 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
V_IN
V_OUT
FPF1003
OFF ON
ON
-
GND
TO LOAD
Ordering Information
Part
Switch
FPF1003
30mΩ, PMOS
Input buffer
Schmitt
Output Discharge ON Pin Activity
NA
Active HI
Top Mark
3
©2006 Fairchild Semiconductor Corporation
1
FPF1003 Rev.G
www.fairchildsemi.com