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LP8501 - Advanced 1A Lithium-Ion Linear Battery Charger

General Description

The LP8501 is a single Lithium-Ion (Li-Ion) linear charge management controller for use in cost sensitive and portable applications.

Key Features

  • Ideal for Single Cell (4.1V or 4.2V) Li-Ion or Li-Pol Batteries 4.5V-7V Input Voltage Range Programmable Charge Current up to 1A Precharge Constant-Current/Constant Voltage mode Automatic Low-Power Sleep Mode Automatic Battery Recharge Charge Termination by Minimum Current Optional Cell-Temperature Monitoring Before and During Charge Charge status through a display LED Automatic Low-Power Sleep Mode When Input Power is Removed.

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Datasheet Details

Part number LP8501
Manufacturer Power
File Size 363.21 KB
Description Advanced 1A Lithium-Ion Linear Battery Charger
Datasheet download datasheet LP8501 Datasheet

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Full PDF Text Transcription (Reference)

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www.DataSheet.co.kr LP8501 Advanced 1A Lithium-Ion Linear Battery Charger General Description The LP8501 is a single Lithium-Ion (Li-Ion) linear charge management controller for use in cost sensitive and portable applications. It combines high accuracy constant-current and constantvoltage regulation, cell preconditioning, tempera ture monitoring, automatic charge termination, charge-status indication, in a space-saving MSOP-8 package. The LP8501 applies a constant current up to 1A to the battery and the charge current can be programmed externally with a sense-resistor. The LP8501 automatically terminates the charge cycle when the charge current drops to the charge termination threshold (ITERM) after the charge-regulation voltage is reached.