AAT1137 - MULTI-CHANNEL POWER SUPPLY

Advanced Analog Technology

Datasheet Details

Part number	AAT1137
Manufacturer	Advanced Analog Technology
File Size	735.93 KB
Description	MULTI-CHANNEL POWER SUPPLY
Datasheet	AAT1137-AdvancedAnalogTechnology.pdf

The AAT1137 is a highly integrated power management IC for TFT LCD panels.

2.5V to 5.5V Input Supply Voltage Range.
Fully I2C Interface Control.
Current Mode Sync Boost Regulator for VAA.
Built-in 16V, 2.5A, 0.2Ω N-MOSFET.
Setting via I2C Interface Output Voltage, Switching Frequency, Soft Start Time, Delay Time and OCP.
Current Mode Sync Buck Regulator for VBUCK.
Built-in 5V, 1.2A, 0.28Ω P-MOSFET.
Setting via I2C Interface Output Voltage, Switching Frequency, and Delay Time.
RESET Output (XAO).
Open Drain Output.

📁 AAT1137 Similar Datasheet

AAT1100 - TRIPLE-CHANNEL PWM CONTROLLER (Advanced Analogic Technologies)
AAT1101 - TRIPLE OUTPUT TFT LCD PWM CONTROLLER (Advanced Analogic Technologies)
AAT1106 - 600mA Step-Down Converter (Advanced Analogic Technologies)
AAT1109A - ONE-CHANNEL BOOST SWITCHING REGULATOR (Advanced Analogic Technologies)
AAT1110 - Fast Transient 800mA Step-Down Converter (AAT)
AAT1117 - 1 Amp Linear Regulator (Advanced Analogic Technologies)
AAT1120 - Step-Down Converter (AAT)
AAT1121 - Step-Down Converter (AAT)

Other Datasheets by Advanced Analog Technology

Published: Mar 20, 2025 |