Part # FPF2174 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: FPF2174 IntelliMAX™ Advanced Load Management Products

Part Details:

FPF217 August 2008 4 In FPF2174 t tm ell IntelliMAXTM Advanced Load Management Products iMAX Features General Description TM 1.8 to 5.5V Input Voltage Range The FPF2174 is a load switch which combines the functionality A of the Intel iMAXTM series load switch with a very low forward d Control ed Turn-On v 200mA Current Limit Option voltage drop Schottky barrier rectifier and a zener clamp at the a output. The integrated solution provides ful protection to n Undervoltage Lockout c systems and loads which may encounter large current e Thermal Shutdown conditions in a very compact MLP 3x3 package. This device d <1 A Shutdown Current contain a 0.125 current-limited P-channel MOSFET which can L operate over an input voltage range of 1.8-5.5V. The Schottky o Fast Current limit Response Time a 3 s to Moderate Over Currents diode acts as a barrier so that no reverse current can flow when d the MOSFET is off and the output voltage is higher than the M 20ns to Hard Shorts input voltage. Switch control is by a logic input (ON) capable of a Integrated very low VF Schottky Diode for interfacing directly with low voltage control signals. Each part n Reverse Current Blocking a contains thermal shutdown protection which shuts off the switch g Integrated Zener Diode for Output Clamp to prevent damage to the part when a continuous over-current

Please click the following link to download the datasheet:

FPF2174.pdf Datasheet