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AAT1102A Datasheet Advanced Pwm DC-dc Converter

Manufacturer: Advanced Analog Technology

Overview: Advanced Analog Technology, Inc. October 2011 Product information presented is current as of publication date. Details are subject to change without notice.

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.

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.

More Datasheets from Advanced Analog Technology

Part Number Description
AAT1102 ADVANCED PWM DC-DC CONVERTER
AAT1103 SINGLE-CHANNEL STEP UP DC/DC CONVERTER
AAT1103A SINGLE-CHANNEL STEP UP DC/DC CONVERTER
AAT1104 2-CHANNEL SWITCHING REGULATOR CONTROLLER
AAT1104A 2-CHANNEL SWITCHING REGULATOR CONTROLLER
AAT1105A BUCK BOOST AND BOOST PWM CONTROLLER
AAT1106 2-CHANNEL STEP-UP PWM CONTROLLERS
AAT1107 BUCK BOOST & BOOST PWM CONTROLLER
AAT1108 2-CHANNEL STEP-UP PWM CONTROLLERS
AAT1109 ONE-CHANNEL STEP-UP PWM CONTROLLER

AAT1102A Distributor