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LX2202 - 2A Li-Ion Linear Charger and Power Control

Description

The LX2202 Linear Battery Charger is a multi-state (2 stage) Li-Ion battery charger (Constant current / Constant voltage) that is designed to minimize battery charge time (even from current limited sources such as USB) and provide a simplified interface to control battery discharge.

Features

  • up to 2A charging current from an AC adapter and an isolated battery topology to minimize charge time from current limited sources such as USB. A thermal control loop maintains a safe operating temperature at all times. The LX2202 provides a seamless complete battery interface. When the input power source is removed, the LX2202 provides the discharge path for the battery with extremely low discharge impedance. This eliminates the need for external discharge switch and voltage supervisors. In USB.

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Datasheet Details

Part number LX2202
Manufacturer Microsemi
File Size 176.13 KB
Description 2A Li-Ion Linear Charger and Power Control
Datasheet download datasheet LX2202 Datasheet
Additional preview pages of the LX2202 datasheet.

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Full PDF Text Transcription

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LX2202 TM ® 2A Li-Ion Linear Charger and Power Control P RODUCTION D ATA S HEET DESCRIPTION The LX2202 Linear Battery Charger is a multi-state (2 stage) Li-Ion battery charger (Constant current / Constant voltage) that is designed to minimize battery charge time (even from current limited sources such as USB) and provide a simplified interface to control battery discharge. LX2202 features up to 2A charging current from an AC adapter and an isolated battery topology to minimize charge time from current limited sources such as USB. A thermal control loop maintains a safe operating temperature at all times. The LX2202 provides a seamless complete battery interface.
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