AAT1137 - MULTI-CHANNEL POWER SUPPLY

Product Overview

Advanced Analog Technology

Part number	AAT1137
Manufacturer	Advanced Analog Technology
File Size	735.93 KB
Description	MULTI-CHANNEL POWER SUPPLY
Datasheet	AAT1137 Datasheet
Additional preview pages of the AAT1137 datasheet.

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.

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Published: Mar 20, 2025 |