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bq25606 - Standalone 3.0-A Single Cell Battery Charger

Description

The BQ25606 is a highly-integrated standalone 3.0A switch-mode battery charge management and system power path management device for single cell Li-ion and Li-polymer batteries.

Features

  • High-efficiency, 1.5-MHz, synchronous switchmode buck charger.
  • 92% charge efficiency at 2-A from 5-V input.
  • Optimized for USB voltage input (5 V).
  • Supports USB On-The-Go (OTG).
  • Boost converter with up to 1.2-A output.
  • 92% boost efficiency at 1-A output.
  • Accurate constant current (CC) limit.
  • Soft-start up to 500-µF capacitive load.
  • Output short circuit protection.
  • Single input to support USB input and high.

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Other Datasheets by Texas Instruments

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bq25600 I2C Controlled 3.0-A Single Cell Battery Charger
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Full PDF Text Transcription

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BQ25606 SLUSCK6C – MAY 2017 – REVISED SEPTEMBER 2021 BQ25606 Standalone 1-Cell 3.0-A Buck Battery Charger 1 Features • High-efficiency, 1.5-MHz, synchronous switchmode buck charger – 92% charge efficiency at 2-A from 5-V input – Optimized for USB voltage input (5 V) • Supports USB On-The-Go (OTG) – Boost converter with up to 1.2-A output – 92% boost efficiency at 1-A output – Accurate constant current (CC) limit – Soft-start up to 500-µF capacitive load – Output short circuit protection • Single input to support USB input and high voltage adapters – Support 3.9-V to 13.5-V input voltage range with 22-V absolute maximum input voltage rating – Maximum power tracking by input voltage limit up to 4.
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