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bq24715J - 2-3 Cell NVDC-1 Battery Charger Controller

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.

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.

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Other Datasheets by Texas Instruments

Part Number Description
bq24715 2-3 Cell NVDC-1 Battery Charger Controller
bq24702 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24703 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
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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.

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www.ti.com bq24715J SLUSBQ1 – AUGUST 2013 2-3 Cell NVDC-1 Battery Charger Controller Check for Samples: bq24715J 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 – ±0.