M51995fp Primary Switching Regulator Controller

We are an acclaimed name engaged in supplying a wide range of M51995FP Primary Switching Regulator Controller in Shenzhen, Guangdong, China. M51995A is the primary switching regulator controller which is especially designed to get the regulated DC voltage from AC power supply.This IC can directly drive the MOS-FET with fast rise and fast fall output pulse.Type M51995A has the functions of not only high frequency OSC and fast output drive but also current limit with fast response and high sensibility so the true "fast switching regulator" can be realized.

Features
>500kHz operation to MOS FET
>Output current A 2A
>Output rise time 60ns,fall time 40ns
>Modified totempole output method with small through current
>Compact and light-weight power supply
>Small start-up current 90I A typ.
>Big difference between "start-up voltage" and "stop voltage"
>makes the smoothing capacitor of the power input section small.
>Start-up threshold 16V,stop voltage 10V
>Packages with high power dissipation are used to with-stand the
>heat generated by the gate-drive current of MOS FET.
>16-pin DIP,20-pin SOP 1.5W(at 25A C