Datasheet Summary
Technology
1 CHANNEL SYNCHRONOUS PWM CONTROL IC
GENERAL DESCRIPTION
The FP5137A is a synchronous buck switching regulator control IC for DC-DC applications field. The FP5137A includes a totem-pole high/low side stage for driving NMOS, high precision reference (0.8V) for paring output voltage with feedback amplifier, an internal 400KHz oscillator and programmable soft start function.
Features
Feedback Reference Voltage: 0.8V (2%) Peak Output Source/Drive Capability: 500mA Internal 400KHz Oscillator Programmable Soft Start function (SS) Short Circuit Protection function(SCP) Internal UVLO function Package: PDIP8/SOP8/SOP8(EP)
SOP8
TYPICAL APPLICATION
VGA Card High Efficiency...
