■ Description

FA3635P is a CMOS IC which includes low on-resistance power MOSFET for PWM-type switching power supply control. This IC achieves high efficiency DC-DC converter and it is suitable for buck converter or inverting converter with high input voltage of 10V to 50V.

■ Features

• Built-in low on-resistance Pch power MOSFET 50V/1.1Ω(typ.)/1A(peak)

• Wide range of 10V to 50V for input voltage

• 1.2mA low operating current as a Power IC

• Latch-mode short-circuit protection function

• Built-in over-temperature protection Tj =125°C (min.)

■ Applications

• Power supply for general equipment