MB3778 Datasheet - Fujitsu

MB3778 Switching Regulator Controller

The MB3778 is a dual switching regulator control IC. It has a two-channel basic circuit that controls PWM system switching regulator power. Complete synchronization is achieved by using the same oscillator output wave. This IC can accept any two of the following types of output voltage: step-down, s.

MB3778 Features

* Wide input voltage range : 3.6 V to 18 V Low current consumption : 1.7 mA typ. operation, 10 µA max. stand-by Wide oscillation frequency range:1 kHz to 500 kHz Built-in timer latch short-circuit protection circuit Built-

MB3778_Fujitsu.pdf