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XC6806 - Lithium-ion Linear Charger

General Description

Equipped with a system power supply function, the XC6806 is a linear charger IC for single-cell lithium ion batteries and lithium polymer batteries.

The current path function gives system power supply priority over charging the lithium ion battery.

Key Features

  • Operating Voltage Range Charge Voltage Charge Current Input Current Limit Battery Sink Current Functions : 4.5 ~ 5.5V : 3.50V ~ 4.45V ±30mV : 10mA ~ 385mA Can be set by external resistance : 450mA, fixed internally 0.1μA (Attached Battery only) : Current Path : JEITA Conforming Thermistor Detect : Shutdown Protection Function Operating Ambient Temperature Package Environmentally Friendly : Charge Timer : UVLO : Thermal Control : Reverse Current Prevention : -40°C ~ 85°C : USP-10B, LGA-10B01.

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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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XC6806 series is Discontinued. XC6806 Series Lithium-ion Linear Charger IC with Shutdown and Current Path Function ETR25009-004 ■GENERAL DESCRIPTION Equipped with a system power supply function, the XC6806 is a linear charger IC for single-cell lithium ion batteries and lithium polymer batteries. The current path function gives system power supply priority over charging the lithium ion battery. The charge current can be adjusted with an external resistance, and an internal limit circuit with an input current of 450mA automatically reduces the charging current based on the load current that flows to the system.