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bq24715J Datasheet 2-3 Cell Nvdc-1 Battery Charger Controller

Manufacturer: Texas Instruments

Overview: www.ti.com bq24715J SLUSBQ1 – AUGUST 2013 2-3 Cell NVDC-1 Battery Charger Controller Check for Samples:.

General Description

The bq24715J is a NVDC-1 synchronous battery charge controller with low quiescent current, high light load efficiency for 2S or 3S Li-ion battery charging applications, offering low component count.

The power path management allows the system to be regulated at battery voltage but does not drop below the programmable system minimum voltage.

The device provides N-channel ACFET and RBFET drivers for the power path management.

Key Features

  • 1.
  • 6-24V Input SMBus NVDC-1 2-3S Battery Charger Controller.
  • System Instant-on Operation with No Battery or Deeply Discharged Battery.
  • Ultra-Fast Transient Response of 100 µs.
  • Ultra-Low Quiescent Current of 500 µA and High PFM Light Load Efficiency 80% at 20mA load to Meet Energy Star and ErP Lot6.
  • Switching Frequency: 600 kHz, 800 kHz, 1MHz.
  • Programmable System/Charge Voltage (16 mV/step), Input/Charge Current (64 mA/step) with High Accuracy.

More Datasheets from Texas Instruments

Part Number Description
bq24715 2-3 Cell NVDC-1 Battery Charger Controller
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