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L6924D Datasheet Battery charger

Manufacturer: STMicroelectronics

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General Description

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Overview

L6924D Battery charger system with integrated power switch for Li-Ion/Li-Polymer Datasheet - production data Applications • Handheld devices • Digital cameras • Standalone chargers • USB-powered chargers.

Key Features

  • Fully integrated solution, with a power MOSFET, reverse blocking diode, sense resistor, and thermal protection.
  • Ideal for coke and graphite anode single-cell LI-ION packs.
  • Both linear and quasi-pulse operation.
  • Closed loop thermal control.
  • USB BUS-compatible.
  • Programmable charge current up to 1 A.
  • Programmable pre-charge current.
  • Programmable end-of-charge current.
  • Programmable pre-charge voltage threshold.

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