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AAT1501A - REGULATED CHARGE PUMP DC/DC CONVERTERS

Download the AAT1501A datasheet PDF. This datasheet also covers the AAT1501 variant, as both devices belong to the same regulated charge pump dc/dc converters family and are provided as variant models within a single manufacturer datasheet.

General Description

Output Voltage (AAT1501: VO = 5V ± 4% ) (AAT1501A: VO = 4.5V ± 4% ) z Output Current: 120mA ( VDD = 3.3V) 150mA ( VDD = 3.6V) z z z z Input Voltage Range: 2.7V to 5.0V A Power-Saving Shutdown Current of less than 1µA The AAT1501/A is a charge pump DC/DC converter mainly used for white LED backli

Key Features

  • www. DataSheet4U. com z Monitored General.

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Note: The manufacturer provides a single datasheet file (AAT1501_AdvancedAnalogTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AAT1501A
Manufacturer Advanced Analog Technology
File Size 159.58 KB
Description REGULATED CHARGE PUMP DC/DC CONVERTERS
Datasheet download datasheet AAT1501A 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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Advanced Analog Technology, Inc. AAT1501/A Details are subject to change without notice REGULATED CHARGE PUMP DC/DC CONVERTERS Features www.DataSheet4U.com z Monitored General Description Output Voltage (AAT1501: VO = 5V ± 4% ) (AAT1501A: VO = 4.5V ± 4% ) z Output Current: 120mA ( VDD = 3.3V) 150mA ( VDD = 3.6V) z z z z Input Voltage Range: 2.7V to 5.0V A Power-Saving Shutdown Current of less than 1µA The AAT1501/A is a charge pump DC/DC converter mainly used for white LED backlighting. It operates with an input voltage ranging from 2.7V to 5.0V to generate constant 5.0V (AAT1501) or 4.5V (AAT1501A) output. The regulated output is produced by using an internal feedback switched capacitor voltage doublers. The AAT1501/A requires no external inductor when operating.