FTM Board Club
Fairchild Semiconductor
IntelliMAX™ Advanced Load Management Products.

Board has components and circuitry to demonstrate the basic functions of the FPF1004 load switch and is designed for the maximum thermal performance

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 mm˛ chip scale package, 1.0X1.5CSP-6.


• 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