FPF1003

www.DataSheet4U.com 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 www.fairchildsemi.com 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 ...