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bq24230 Datasheet USB-Friendly Lithium-Ion Battery Charger And Power-Path Management

Manufacturer: Texas Instruments

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Datasheet Details

Part number bq24230
Manufacturer Texas Instruments
File Size 2.72 MB
Description USB-Friendly Lithium-Ion Battery Charger And Power-Path Management
Datasheet download datasheet bq24230 Datasheet

General Description

The bq2423x series of devices are highly integrated Li-ion linear chargers and system power-path management devices targeted at space-limited portable applications.

The devices operate from either a USB port or ac adapter and support charge currents between 25 mA and 500 mA.

The high-inputvoltage range with input overvoltage protection supports low-cost, unregulated adapters.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community bq24230, bq24232 SLUS821J – OCTOBER 2008 – REVISED MAY 2017 bq2423x USB-Friendly Lithium-Ion Battery Charger And Power-Path Management IC.

Key Features

  • 1 Fully Compliant USB Charger.
  • Selectable 100-mA and 500-mA Maximum Input Current.
  • 100-mA Maximum Current Limit Ensures Compliance to USB-IF Standard.
  • Input-based Dynamic Power Management (VIN- DPM) for Protection Against Poor USB Sources.
  • 28-V Input Rating With Overvoltage Protection.
  • Integrated Dynamic Power-Path Management (DPPM) Function Simultaneously and Independently Powers the System and Charges the Battery.
  • Supports up to 50.

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