Generation 2 Qi Compliant Wireless Power Transmitter Manager - BQ500210

BQ500210 (ACTIVE)

Generation 2 Qi Compliant Wireless Power Transmitter Manager

Description

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.

Features

  • 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

View more

Parametrics Compare all products in Wireless Power Solutions

 
Function
Compliance
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
BQ500210 BQ500211 BQ500212A BQ500410A BQ500412 BQ500414Q
Transmitter     Transmitter     Transmitter     Transmitter     Transmitter     Transmitter    
WPC 1.0     WPC 1.1     WPC 1.1     WPC 1.1     WPC 1.1     WPC 1.1    
Catalog     Catalog     Catalog     Catalog     Catalog     Automotive    
-40 to 110     -40 to 110     -40 to 110     -40 to 110     -40 to 110     -40 to 110    
48VQFN     48VQFN     48VQFN     48VQFN     48VQFN     48VQFN    
2.85 | 1ku     2.85 | 1ku     2.93 | 1ku     3.45 | 1ku     2.93 | 1ku     3.92 | 1ku    

Companion parts

Part # Name Product Family Comments
BQ51011   Generation 2 Integrated Wireless Power Receiver Solution, Qi (Wireless Power Consortium) Compliant   BATTERY MANAGEMENT PRODUCTS - Wireless Power Solutions    
BQ51013   Generation 2 Integrated Wireless Power Receiver Solution, Qi (Wireless Power Consortium) Compliant   BATTERY MANAGEMENT PRODUCTS - Wireless Power Solutions    
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