AAT1100 Datasheet TRIPLE-CHANNEL PWM CONTROLLER

Manufacturer: Advanced Analogic Technologies

Datasheet Details

Part number	AAT1100
Manufacturer	Advanced Analogic Technologies
File Size	473.88 KB
Description	TRIPLE-CHANNEL PWM CONTROLLER
Download	AAT1100 Download (PDF)

The AAT1100 provides an integrated triple-channel pulse-width-modulation (PWM) solution for the power supply of DC-DC system;

this device offers system engineer the flexibility to custom-make the power supply circuitry to a specific application.

Each channel contains its own error amplifier, PWM comparator, dead–time control (DTC) and output driver.

Advanced Analog Technology, Inc.

AAT1100 Product information presented is current as of publication date.

z z z z z z z z z z z Complete PWM Power Control Circuitry Precision Reference¡G 1.25V±1% (25 oC) Low Operating Voltage¡G 2.5V to 7.0V Under-Voltage Lockout Protection Totem Pole Output Output Short Circuit Protection Low Dissipation Current¡G 2.5mA at 500 kHz and 50% Duty Cycle Separate On / Off Control for CH1, CH3 Pair and CH2 (Refer to Function Table) Dead Time Control¡G 0 to 100% Wide Operating Frequency¡G 50 kHz to 1MHz Minimized External Components General.

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