AT1388 Datasheet - Aimtron Technology

AT1388 6-Channel DC-DC Controller

The AT1388/AT1388A is a 6-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 stepup/step-down SEPIC ,Zeta system with free input and output set.

AT1388 Features

* Low start-up power supply voltage :1.4V(CH6)

* Wide supply voltage range from 2.5V to 6.5V (CH1~6)

* High speed operation is possible: Maximum 1 MHz

* Supports for up, flyback and up/down SEPIC conversion (AT1388:CH2,3,4,5,6 AT1388A:CH2,3,4,6)

* Supports for

AT1388_AimtronTechnology.pdf