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BQ24130 - Battery/Supercapacitor Charger

Description

The bq24130 is an integrated host-controlled Li-ion and Li-polymer switch-mode battery charge controllers with two integrated N-channel power MOSFETs.

It offers a constant-frequency synchronous PWM controller with high accuracy regulation of charge current and voltage.

Features

  • 1.
  • 2 600kHz Synchronous Switch-mode Charger with 4 A Integrated N-MOSFETs.
  • Up to 96% Efficiency.
  • 30 V Input Rating with 18V Overvoltage Protection.
  • 4.5 V to 17 V Input Operating Range.
  • Battery Charge Voltage.
  • 1, 2,or 3-Cell With 4.2V/Cell.
  • Constant Current Super Capacitor Charging.
  • High Integration.
  • Integrated 20-V Switching MOSFETs.
  • Integrated Bootstrap Diode.
  • Internal Loop Compensation.
  • I.

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Datasheet preview – BQ24130

Datasheet Details

Part number BQ24130
Manufacturer Texas Instruments
File Size 1.03 MB
Description Battery/Supercapacitor Charger
Datasheet download datasheet BQ24130 Datasheet
Additional preview pages of the BQ24130 datasheet.

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Full PDF Text Transcription

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bq24130 www.ti.com SLUSAN2C – JULY 2011 – REVISED JUNE 2012 600-kHz Synchronous Switch-Mode Host-Controlled Battery/Supercapacitor Charger With 4-A Integrated MOSFETs Check for Samples: bq24130 FEATURES 1 •2 600kHz Synchronous Switch-mode Charger with 4 A Integrated N-MOSFETs • Up to 96% Efficiency • 30 V Input Rating with 18V Overvoltage Protection – 4.5 V to 17 V Input Operating Range • Battery Charge Voltage – 1, 2,or 3-Cell With 4.
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