Description
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.
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 (CH2,3,4).
- Totem-pole type output for MOSFET.
- Built-in On/Off function.
- Built-in Short-Circuit Protection
General.
AT1382B Datasheet
