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AAT2511 - Step-Down DC/DC Converter

Description

The AAT2511 is a member of AnalogicTech's Total Power Management IC™ (TPMIC™) product family.

It is comprised of two 1MHz step-down converters designed to minimize external component size and cost.

The input voltage ranges from 2.7V to 5.5V.

Features

  • SystemPower™ Up to 97% Efficiency 25µA Quiescent Current Per Channel VIN Range: 2.7V to 5.5V VOUT Range: 0.6V to VIN Output Current: 600mA Low RDS(ON) 0.4Ω Integrated Power Switches Low Drop Out 100% Duty Cycle 1.0MHz Switching Frequency Shutdown Current.

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Datasheet Details

Part number AAT2511
Manufacturer AAT
File Size 495.03 KB
Description Step-Down DC/DC Converter
Datasheet download datasheet AAT2511 Datasheet

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Other Datasheets by AAT

Part Number Description
AAT2510 Step-Down DC-DC Converter
AAT2512 Dual 400mA High Frequency Buck Converter
AAT2513 Dual 600mA Step-Down Converter
AAT2500 Step-Down Converter/LDO Regulator
AAT2503 Adjustable 3-Channel Regulator

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
AAT2511 Dual 600mA, 1MHz Step-Down DC/DC Converter General Description The AAT2511 is a member of AnalogicTech's Total Power Management IC™ (TPMIC™) product family. It is comprised of two 1MHz step-down converters designed to minimize external component size and cost. The input voltage ranges from 2.7V to 5.5V. The output voltage ranges from 0.6V to the maximum applied input voltage and is externally adjustable. Peak current mode control with internal compensation provides a stable converter with low ESR ceramic output capacitors for extremely low output ripple. Each channel has a low 25µA quiescent operating current, which is critical for maintaining high efficiency at light load.
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