AAT2557 Datasheet - Advanced Analogic Technologies

500mA Battery Charger and 300mA LDO Regulator

AAT2557 Features

* SystemPower™ The battery charger is a complete constant curvoltage linear charger. It offers an integrated pass device, reverse blocking protection, high accuracy current and voltage regulation, charge status, and charge termination. The charging current is programmable via external resi

AAT2557 General Description

The AAT2557 is a fully integrated 500mA battery charger and a 300mA low dropout (LDO) linear regulator. The input voltage range is 4V to 6.5V for the battery charger and 2.7V to 5.5V for the linear regulator, making it ideal for applications operating with single-cell lithium-ion/polymer batteries. .

AAT2557 Datasheet (504.66 KB)

AAT2557 Datasheet Preview — Preview of AAT2557 PDF

Datasheet Details

Part number:

AAT2557

Manufacturer:

Advanced Analogic Technologies

File Size:

504.66 KB

Description:

500ma battery charger and 300ma ldo regulator.

📁 Related Datasheet

AAT2550 Total Power Solution (AAT)

AAT2552 Total Power Solution (AAT)

AAT2554 Total Power Solution (AAT)

AAT2556 Battery Charger and Step-Down Converter (AAT)

AAT2557 500mA Battery Charger and 300mA LDO Regulator (Skyworks)

AAT2500 Step-Down Converter/LDO Regulator (AAT)

AAT2503 Adjustable 3-Channel Regulator (AAT)

AAT2504 Adjustable 3-Channel Regulator (AAT)

AAT2505 Step-Down Converter/Linear Regulator (AAT)

AAT2506 Step-Down Converter/LDO Regulator (AAT)

TAGS

AAT2557 500mA Battery Charger and 300mA LDO Regulator Advanced Analogic Technologies

Image Gallery

AAT2557 Features

AAT2557 General Description

Datasheet Details

File Size:

Description:

AAT2557 Distributor