Datasheet Summary
..
Preliminary Product Information 4-Channel DC-DC Converter for DSC 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 up, flyback and up/down SEPIC conversion (CH1~4)
- Totem-pole type output for MOSFET
- Built-in On/Off function
- Built-in Short-Circuit Protection.
General Description
The AT1382A 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 SEPIC system...