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Generation 2 Qi Compliant Wireless Power Transmitter Manager

Product details

Rating Catalog Operating temperature range (°C) -40 to 110
Rating Catalog Operating temperature range (°C) -40 to 110
VQFN (RGZ) 48 49 mm² 7 x 7
  • Intelligent Control of the Power Transfer between Base Station and Mobile Device
  • Conforms to the Wireless Power Consortium (WPC) Wireless Power Transfer 1.0.2 Specification
  • Digital Demodulation Significantly Simplifies Solution Over bq500110
  • Improved Parasitic Metal Object Detection (PMOD) Promotes Safety During Wireless Power Transfer
  • Enhanced Charge Status Indicator
  • Operating Modes Status Indicators
    • Standby
    • Power Transfer (visual and audio)
    • Charge Complete
    • Fault
  • Over Temperature Protection
  • Intelligent Control of the Power Transfer between Base Station and Mobile Device
  • Conforms to the Wireless Power Consortium (WPC) Wireless Power Transfer 1.0.2 Specification
  • Digital Demodulation Significantly Simplifies Solution Over bq500110
  • Improved Parasitic Metal Object Detection (PMOD) Promotes Safety During Wireless Power Transfer
  • Enhanced Charge Status Indicator
  • Operating Modes Status Indicators
    • Standby
    • Power Transfer (visual and audio)
    • Charge Complete
    • Fault
  • Over Temperature Protection

The bq500210 is a second generation Wireless Power dedicated digital controller that integrates the logic functions required to control Wireless Power Transfer in a single channel WPC compliant contactless charging base station. The bq500210 is an intelligent device that periodically pings the surrounding environment for available devices to be powered, monitors all communication from the device being wirelessly powered, and adjusts power applied to the transmitter coil per feedback received from the powered device. The bq500210 also manages the fault conditions associated with the power transfer and controls the operating modes status indicator. The bq500210 supports improved Parasitic Metal Object Detection (PMOD). The controller in real time analyzes the efficiency of the established power transfer using Rectified Power Packets and protects itself and the power receiver from excessive power loss and heat associated with parasitic metal objects placed in the power transfer path.

The bq500210 is available in an area saving 48-pin, 7mm × 7mm QFN package and operates over a temperature range from –40°C to 110°C.

The bq500210 is a second generation Wireless Power dedicated digital controller that integrates the logic functions required to control Wireless Power Transfer in a single channel WPC compliant contactless charging base station. The bq500210 is an intelligent device that periodically pings the surrounding environment for available devices to be powered, monitors all communication from the device being wirelessly powered, and adjusts power applied to the transmitter coil per feedback received from the powered device. The bq500210 also manages the fault conditions associated with the power transfer and controls the operating modes status indicator. The bq500210 supports improved Parasitic Metal Object Detection (PMOD). The controller in real time analyzes the efficiency of the established power transfer using Rectified Power Packets and protects itself and the power receiver from excessive power loss and heat associated with parasitic metal objects placed in the power transfer path.

The bq500210 is available in an area saving 48-pin, 7mm × 7mm QFN package and operates over a temperature range from –40°C to 110°C.

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Technical documentation

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Type Title Date
* Data sheet Qi Compliant Wireless Power Transmitter Manager. datasheet (Rev. C) 10 Sep 2012
Application note bqTESLA Transmitter Coil Vendors (Rev. G) 07 Jul 2016
User guide bqTESLA Wireless Power Transmitter Manager EVM (Rev. A) 02 Oct 2012
Application note Building a Wireless Power Transmitter (Rev. A) 17 Aug 2012
Analog Design Journal 3Q 2012 Issue Analog Applications Journal 17 Jul 2012
More literature bqTESLA™ Portfolio of Wireless Power Solutions (Rev. A) 25 Aug 2011

Design & development

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Evaluation board

BQ500210EVM-689 — Evaluation Module for bq500210 Qi Compliant Wireless Power Transmitter Manager

The bq500210EVM-689 evaluation module (EVM) is a high-performance, easy-to-use development tool for the design of wireless power solutions. The EVM is a bqTESLA single-channel transmitter that will power the bq51013EVM-725 Integrated Receiver or any other Wireless Power Consortium certified (...)
User guide: PDF
Gerber file

HPA689A Gerber Files

SLUC344.ZIP (601 KB)
Package Pins Download
VQFN (RGZ) 48 View options

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