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AAT1102A Datasheet ADVANCED PWM DC-DC CONVERTER

Manufacturer: Advanced Analog Technology

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Datasheet Details

Part number AAT1102A
Manufacturer Advanced Analog Technology
File Size 352.23 KB
Description ADVANCED PWM DC-DC CONVERTER
Datasheet download datasheet AAT1102A Datasheet

General Description

The AAT1102A is a step-up DC-DC converter with a current mode boost regulator which provides a fast transient response supply voltage.

It provides an output voltage up to 16V from input voltages ranging from 2.6V to 5.5V.

The boost regulator integrates a low RDSON (0.23Ω) N-MOSFET, and operates at a selectable switching frequency of either 640kHz or 1.3MHz, thereby minimizing board space while providing good efficiency.

Overview

Advanced Analog Technology, Inc.

October 2011 Product information presented is current as of publication date.

Details are subject to change without notice.

Key Features

  • 2.6V to 5.5V Input Supply Voltage Range.
  • 640kHz/1.3MHz Selectable Frequency.
  • Current Mode Boost Regulator.
  • Built-in 16V, 1.6A, 0.23Ω N-MOSFET.
  • Fast Load Transient Response.
  • 90% High Efficiency.
  • Programmable Soft Start.
  • 0.1µA Shutdown Current.
  • MSOP-8 Package Available PIN.

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