发布者：微桥FP6201 发布时间：2010/1/6 阅读：10369次    关键字： FP6201

FP6201 SWITCHING BOOST REGULATOR General Description Download 　The FP6201 is a boost topology of switching regulator for wide operating voltage applications field. The FP6201 includes a high current N-MOSFET, high precision reference (0.5V) for comparing output voltage with feedback amplifier, an internal dead-time control and oscillator for controlling the maximum duty cycle and PWM frequency, and has power on programmable soft start time and short circuit NMOS turn-off and auto re-start protection functions. ˙Data Sheet   Features ˙Precision feedback reference voltage: 0.5V (2%) ˙Wide supply voltage operating range: 3.0V to 20V ˙Low current consumption: 5.5mA ˙Internal fixed oscillator frequency: Typ. 500KHz ˙Programmable Soft-Start function (SS) ˙Short Circuit Shutdown and Auto Re-start function(ARSCP) ˙Built-in N-MOSFET for 2A loading capability ˙Package: SOP8