Datasheet4U Logo Datasheet4U.com

AAT1109A - ONE-CHANNEL BOOST SWITCHING REGULATOR

General Description

The AAT1109A is a one-channel switching regulator control IC incorporating a soft start function and a short circuit protection function.

Key Features

  • z z z z z z z z Under-voltage lockout protection Totem pole output Output short circuit protection Incorporates soft start function Wide operating frequency¡G 10kHz to 1MHz Shut down control Low dissipation current : Typical 1.6mA in operation Sop-8 & Tssop-8 package available General.

📥 Download Datasheet

Datasheet Details

Part number AAT1109A
Manufacturer Advanced Analogic Technologies
File Size 300.72 KB
Description ONE-CHANNEL BOOST SWITCHING REGULATOR
Datasheet download datasheet AAT1109A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AAT1109 ONE-CHANNEL STEP-UP PWM CONTROLLER Advanced Analog Technology
AAT1102 ADVANCED PWM DC-DC CONVERTER Advanced Analog Technology
AAT1102A ADVANCED PWM DC-DC CONVERTER Advanced Analog Technology
AAT1103 SINGLE-CHANNEL STEP UP DC/DC CONVERTER Advanced Analog Technology
AAT1103A SINGLE-CHANNEL STEP UP DC/DC CONVERTER Advanced Analog Technology

Other Datasheets by Advanced Analogic Technologies

Part Number Description
AAT1100 TRIPLE-CHANNEL PWM CONTROLLER
AAT1101 TRIPLE OUTPUT TFT LCD PWM CONTROLLER
AAT1106 600mA Step-Down Converter
AAT1117 1 Amp Linear Regulator
AAT1143 1MHz 400mA Step-Down Converter

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.

View original datasheet text
Advanced Analog Technology, Inc. AAT1109A Preliminary and Provisional ONE-CHANNEL BOOST SWITCHING REGULATOR Features z z z z z z z z Under-voltage lockout protection Totem pole output Output short circuit protection Incorporates soft start function Wide operating frequency¡G 10kHz to 1MHz Shut down control Low dissipation current : Typical 1.6mA in operation Sop-8 & Tssop-8 package available General Description The AAT1109A is a one-channel switching regulator control IC incorporating a soft start function and a short circuit protection function. Each device consists of an on-chip voltage reference, error amplifier, pulse width modulation controller, under-voltage protection, soft start and short circuit protection circuits.