IntelliMAX Advanced Load Management Products - Fairchild Semiconductor
Description
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FPF1003 IntelliMAX™ Advanced Load Management Products
July 2006
FPF1003 IntelliMAX™ Advanced Load Management Products
Features
1.
2 to 5.
5V Input Voltage Range RDS(ON) = 30 mΩ @ VIN = 5.
5V RDS(ON) = 35 mΩ @ VIN = 3.
3V ESD Protected, above 2000V HBM
tm
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.
Applications
PDAs Cell Phones GPS Devices MP3 Players Digital Cameras Peripheral Ports Hot Swap Supplies
Pin 1
VIN VIN ON GND VOUT VOUT
BOTTOM
TOP
Typical Application Circuit
TO LOAD VIN VOUT
FPF1003 OFF ON ON GND
Ordering Information
Part
FPF1003
Switch
30mΩ, PMOS
Input buffer
Schmitt
Output Discharge
NA
ON Pin Activity
Active HI
Top Mark
3
©2006 Fairchild Semiconductor Corporation
1
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FPF1003 Rev.
G
FPF1003 IntelliMAX™ Advanced Load Management Products
Functional Block Diagram
VIN Turn-On Slew Controlled Driver CONTROL LOGIC
ON
VOUT
GND
Pin Configuration
A2 A1
B2
B1
C2
C1
1.
0 x 1.
5 CSP Bottom View
Pin Description
Pin
A2, B2 C2 A1, B1 C1
Name
VIN ON VOUT GND ON Control Input
Function
Supply Input: Input to the power switch and the supply voltage for the IC Switch Output: Output of the power switch Ground
FPF1003 Rev.
G
2
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FPF1003 IntelliMAX™ Advanced Load Management Products
Absolute Maximum Ratings
Parameter
VIN, VOUT, to GND Power Dissipation @ TA = 25°C Maximum Continuous Switch Current Operating Temperature Range Storage Temperature Thermal Resistance, Junction to Ambient Electrostatic Discharge Protection HBM MM 2000 200 -40 -65
Min.
-0.
3
Max.
6 1.
2 2.
0 125 150 85
Unit
V W A °C °C °C/W V V
Reco...
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