Part # FPF2200 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: FPF2200 FPF2201 FPF2202 Integrated Load Switch with 500mA High Precision Current Limit

Part Details:

FP June 2008 F2200-FP FPF2200-FPF2202 F2 Integrated Load Switch with 500mA High Precision Current Limit 202 Features General Description Int 1.8 to 5.5V Input Voltage Range The FPF2200-FPF2202 are low R e DS(ON) P-Channel MOSFET g Typical R load switches with high precision current limit value. The input DS(ON) = 140m @ VIN = 5.5V ra Typical R voltage range operates from 1.8V to 5.5V to fulfil today s Ultra DS(ON) = 160m @ VIN = 3.3V t Portable Device s supply requirement. Switch control is by a e Fixed 500mA Current Limit (min) d logic input (ON) capable of interfacing directly with low voltage L 5% Accurate Current Limit control signal. On-chip pul -down is available for output quick o 72 (typ) Output Discharge Resistance discharge when switch is turned off. ad ESD Protected, above 8kV HBM and 2kV CDM For the FPF2201, if the constant current condition stil persists S after 30ms, these parts wil shut off the switch and pul the fault w Applications signal pin (FLAGB) low. The FPF2200 has an auto-restart itc PDAs feature which wil turn the switch on again after 450ms if the ON h pin is stil active. The FPF2201 do not have this auto-restart Cel Phones w feature so the switch wil remain off until the ON pin is cycled. i GPS Devices t For the FPF2202, a current limit condition wil immediately pul

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FPF2200.pdf Datasheet