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AT1382B

Aimtron Technology
Part Number AT1382B
Manufacturer Aimtron Technology
Description 4-Channel DC-DC Converter
Published Nov 30, 2006
Detailed Description www.DataSheet4U.com AT1382B Preliminary Product Information 4-Channel DC-DC Converter for DSC Features • Low start-up p...
Datasheet PDF File AT1382B PDF File

AT1382B
AT1382B

Overview
www.
DataSheet4U.
com AT1382B 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 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 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.
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 output settings).
Four channels can be built in the LQFP48 package, each channel be controlled, and soft-start.
The AT1382B include one comparator to generate low-battery warning outputs.
It also contains a ...


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