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AAT2687 - PMIC

General Description

The AAT2687 provides two independently regulated DC outputs; consisting of a high voltage step-down regulator and a low input voltage low dropout (LDO) regulator.

Key Features

  • 2-Output Step-Down Converters:.
  • Channel 1 Step-Down: VIN1 = 6V to 24V.
  • VOUT1 Adjustable from 1.5V to 5.5V.
  • IOUT1 up to 4.5A.
  • High Switching Frequency.
  • Voltage Mode Control.
  • PWM Fixed Frequency for Low-Ripple.
  • Channel 2 (LDO): VIN2 = 2.7V to 5.5V.
  • IOUT2 up to 600mA.
  • 1V Dropout Voltage at 600mA.
  • High Accuracy ±1.5%.
  • Small Solution Size.
  • System On a Chip.
  • Ultra-small External L/C.

📥 Download Datasheet

Datasheet Details

Part number AAT2687
Manufacturer Advanced Analogic Technologies
File Size 3.52 MB
Description PMIC
Datasheet download datasheet AAT2687 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRODUCT DATASHEET AAT2687 SystemPowerTM PMIC Solution for 24V Systems with 2 High Performance Step-Down Converters Features • 2-Output Step-Down Converters: ▪ Channel 1 Step-Down: VIN1 = 6V to 24V • VOUT1 Adjustable from 1.5V to 5.5V • IOUT1 up to 4.5A • High Switching Frequency • Voltage Mode Control • PWM Fixed Frequency for Low-Ripple ▪ Channel 2 (LDO): VIN2 = 2.7V to 5.5V • IOUT2 up to 600mA • 1V Dropout Voltage at 600mA • High Accuracy ±1.