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LTC1731-8.2 - Lithium-Ion Linear Battery Charger Controller

Download the LTC1731-8.2 datasheet PDF. This datasheet also covers the LTC1731-8.4 variant, as both devices belong to the same lithium-ion linear battery charger controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • s s s s s s s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC1731-8.4-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (Analog Devices)

Part Number Description
LTC1731-8.4 Lithium-Ion Linear Battery Charger Controller
LTC1731-4.1 Single Cell Lithium-Ion Linear Battery Charger Controllers
LTC1731-4.2 Single Cell Lithium-Ion Linear Battery Charger Controllers
LTC1732-4 Lithium-Ion Linear Battery Charger Controller
LTC1732-4.2 Lithium-Ion Linear Battery Charger Controller

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.

View original datasheet text
LTC1731-8.2/LTC1731-8.4 Lithium-Ion Linear Battery Charger Controller FEATURES s s s s s s s DESCRIPTIO s s Complete Linear Charger Controller for 2-Cell Lithium-Ion Batteries 1% Voltage Accuracy Programmable Charge Current C/10 Charge Current Detection Output Programmable Charge Termination Timer Space Saving 8-Pin MSOP Package Automatic Sleep Mode When Input Supply is Removed (15µA Battery Drain) Automatic Trickle Charging of Low Voltage Cells Programmable for Constant-Current-Only Mode The LTC ®1731-8.2/LTC1731-8.4 are complete constantcurrent/constant-voltage linear charger controllers for 2cell lithium-ion (Li-Ion)batteries. Nickel-cadmium (NiCd) and nickel-metal-hydride (NiMH) batteries can also be charged with constant current using external termination.