AT1382B Datasheet - Aimtron Technology

AT1382B 4-Channel DC-DC Converter

The AT1382B is a 4-channel PWM DC/DC control IC for low voltage applications with a soft start function and short circuit detection function. This IC is ideal for up conversion, down conversion, and up/down conversion (using a step-up/stepdown Zeta(CH1) and SEPIC(CH2,3,4) system with free input and .

AT1382B Features

* Low start-up power supply voltage :1.4V(CH4)

* Wide supply voltage range from 1.8V to 7V (CH1~4)

* High speed operation is possible: Maximum 1 MHz

* Supports for down and up/down Zeta conversion (CH1)

* Supports for up, flyback and up/down SEPIC conversion (

AT1382B_AimtronTechnology.pdf