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LTC1731-4.1 - Single Cell Lithium-Ion Linear Battery Charger Controllers

Key Features

  • s Complete Linear Charger Controller for 1-Cell Lithium-Ion Batteries s 1% Voltage Accuracy s Programmable Charge Current s C/10 Charge Current Detection Output s Programmable Charge Termination Timer s Space Saving 8-Pin MSOP Package s Automatic Sleep Mode When Input Supply is Removed (7µA Battery Drain) s Automatic Trickle Charging of Low Voltage Cells s Programmable for Constant-Current-Only Mode U.

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Other Datasheets by Linear Technology (now Analog Devices)

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LTC1731-4.2 Single Cell Lithium-Ion Linear Battery Charger Controllers
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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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U U FEATURES s Complete Linear Charger Controller for 1-Cell Lithium-Ion Batteries s 1% Voltage Accuracy s Programmable Charge Current s C/10 Charge Current Detection Output s Programmable Charge Termination Timer s Space Saving 8-Pin MSOP Package s Automatic Sleep Mode When Input Supply is Removed (7µA Battery Drain) s Automatic Trickle Charging of Low Voltage Cells s Programmable for Constant-Current-Only Mode U APPLICATIO S s Cellular Phones s Handheld Computers s Charging Docks and Cradles s Programmable Current Source LTC1731-4.1/LTC1731-4.2 Single Cell Lithium-Ion Linear Battery Charger Controllers DESCRIPTIO The LTC®1731 is a complete constant-current/constantvoltage linear charger controller for single cell lithium-ion batteries.