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BQ51011 - INTEGRATED WIRELESS POWER SUPPLY RECEIVER

Description

The bq5101x is an advanced, integrated, receiver IC for wireless power transfer in portable applications.

The device provides the AC/DC power conversion while integrating the digital control required to comply with the Qi v1.0 communication protocol.

Features

  • 1.
  • Integrated Wireless Power Receiver Solution with a 5V Regulated Supply.
  • 93% Overall Peak AC-DC Efficiency.
  • Full Synchronous Rectifier.
  • WPC v1.0 Compliant Communication Control.
  • Output Voltage Conditioning.
  • Only IC Required Between RX coil and 5V DC Output Voltage.
  • Dynamic Rectifier Control for Improved Load Transient Response.
  • Supports 20-V Maximum Input.
  • Low-power Dissipative Rectifier Overvoltage Clamp (VOVP =.

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Other Datasheets by Texas Instruments

Part Number Description
BQ51010B Highly Integrated Wireless Receiver
BQ51013 INTEGRATED WIRELESS POWER SUPPLY RECEIVER
BQ51013A INTEGRATED WIRELESS POWER SUPPLY RECEIVER
BQ51013B Highly Integrated Wireless Receiver
BQ51014 INTEGRATED WIRELESS POWER SUPPLY RECEIVER

Full PDF Text Transcription

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bq51011 bq51013 www.ti.com SLVSAT9D – APRIL 2011 – REVISED AUGUST 2012 INTEGRATED WIRELESS POWER SUPPLY RECEIVER, Qi (WIRELESS POWER CONSORTIUM) COMPLIANT Check for Samples: bq51011, bq51013 FEATURES 1 • Integrated Wireless Power Receiver Solution with a 5V Regulated Supply – 93% Overall Peak AC-DC Efficiency – Full Synchronous Rectifier – WPC v1.0 Compliant Communication Control – Output Voltage Conditioning – Only IC Required Between RX coil and 5V DC Output Voltage • Dynamic Rectifier Control for Improved Load Transient Response • Supports 20-V Maximum Input • Low-power Dissipative Rectifier Overvoltage Clamp (VOVP = 15V) • Thermal Shutdown • Single NTC/Control Pin for Optimal Safety and I/O Between Host • Stand-alone Digital Controller • 1.9 x 3mm DSBG or 4.5 x 3.
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