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BQ51050B - High-Efficiency Qi v1.2-Compliant Wireless Power Receiver and Battery Charger

Datasheet Summary

Description

The bq5105x device is a high-efficiency, Qi-compliant wireless power receiver with an integrated Li-Ion/LiPol battery charge controller for portable applications.

Features

  • 1 Single-Stage Wireless Power Receiver and Li-Ion/Li-Pol Battery Charger.
  • Combines Wireless Power Receiver, Rectifier, and Battery Charger in a Single, Small Package.
  • 4.20-V, 4.35-V, and 4.40-V Output Voltage Options.
  • Supports a Charging Current up to 1.5 A.
  • 93% Peak AC-DC Charging Efficiency.
  • Robust Architecture.
  • 20-V Maximum Input Voltage Tolerance, With Input Overvoltage Protection.
  • Thermal Shutdown and Overcurrent Protec.

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Datasheet preview – BQ51050B

Datasheet Details

Part number BQ51050B
Manufacturer Texas Instruments
File Size 2.27 MB
Description High-Efficiency Qi v1.2-Compliant Wireless Power Receiver and Battery Charger
Datasheet download datasheet BQ51050B Datasheet
Additional preview pages of the BQ51050B datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community bq51050B, bq51051B, bq51052B SLUSB42F – JULY 2012 – REVISED JUNE 2017 bq5105xB High-Efficiency Qi v1.2-Compliant Wireless Power Receiver and Battery Charger 1 Features •1 Single-Stage Wireless Power Receiver and Li-Ion/Li-Pol Battery Charger – Combines Wireless Power Receiver, Rectifier, and Battery Charger in a Single, Small Package – 4.20-V, 4.35-V, and 4.40-V Output Voltage Options – Supports a Charging Current up to 1.5 A – 93% Peak AC-DC Charging Efficiency • Robust Architecture – 20-V Maximum Input Voltage Tolerance, With Input Overvoltage Protection – Thermal Shutdown and Overcurrent Protection – Temperature Monitoring and Fault Detection • Compatible With WPC v1.
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