Advanced Analog Technology, Inc.
AAT1403A
Details are subject to change without notice
SIX-CHANNEL DIGITAL STILL CAMERA POWER SUPPLY
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FEATURES
GENERAL DESCRIPTION
The AAT1403A provides an integrated six-channel pulse-width-modulation (PWM) solution for the power supply of DC-DC converter; this device offers system engineer flexibility to tailor-make the power supply circuitry for specific applications.
Each channel contains its own error amplifier, PWM comparator, dead-time control and output driver.
The under-
voltage protection, oscillator, short circuit protection and
voltage reference circuit are the common features for the six channels.
In addition to two boost con...