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BQ500412 Datasheet

Part Number BQ500412
Manufacturers Texas Instruments
Logo Texas Instruments
Description Wireless Power Controller
Datasheet BQ500412 DatasheetBQ500412 Datasheet (PDF)

bq500412 www.ti.com SLUSBO2A – NOVEMBER 2013 – REVISED DECEMBER 2013 Low System Cost, Wireless Power Controller for WPC TX A6 Check for Samples: bq500412 FEATURES 1 •2 Proven, Qi-Certified WPC1.1 Solution for Transmit-Side Application (suitable for 1, 2 or 3 coil configurations) • Lowest Device Count for Full WPC1.1 12-V A6 Solution (single driver stage for all coils) • New Standby Scheme Reduces Standby and Sleep Power Without Need for Extra Supervisor Circuit • Improved FOD Calibration Sch.

  BQ500412   BQ500412






Part Number BQ500414Q
Manufacturers Texas Instruments
Logo Texas Instruments
Description Qi Compliant Wireless Power Transmitter Manager
Datasheet BQ500412 DatasheetBQ500414Q Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq500414Q SLUSBE4B – JANUARY 2014 – REVISED JUNE 2014 bq500414Q Automotive, Free Positioning, Qi Compliant Wireless Power Transmitter Manager 1 Features •1 Expanded Free Positioning Using Three Coil Transmit Array • AEC-Q100 Qualified for Automotive Applications • Conforms to Wireless Power Consortium (WPC) A6 Transmitter Type Specification • I2C Interface to Enable Control and Communication With Host Cont.

  BQ500412   BQ500412







Part Number BQ500410A
Manufacturers Texas Instruments
Logo Texas Instruments
Description Qi-Compliant Wireless Power Transmitter Manager
Datasheet BQ500412 DatasheetBQ500410A Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq500410A SLUSB96A – NOVEMBER 2012 – REVISED DECEMBER 2015 bq500410A Free Positioning, Qi-Compliant Wireless Power Transmitter Manager Not Recommended for New Designs 1 Features •1 Expanded Free Positioning Using Three-Coil Transmit Array • Intelligent Control of Wireless Power Transfer • Conforms to Wireless Power Consortium (WPC) A6 Transmitter Specification • Digital Demodulation Reduces Components • WP.

  BQ500412   BQ500412







Wireless Power Controller

bq500412 www.ti.com SLUSBO2A – NOVEMBER 2013 – REVISED DECEMBER 2013 Low System Cost, Wireless Power Controller for WPC TX A6 Check for Samples: bq500412 FEATURES 1 •2 Proven, Qi-Certified WPC1.1 Solution for Transmit-Side Application (suitable for 1, 2 or 3 coil configurations) • Lowest Device Count for Full WPC1.1 12-V A6 Solution (single driver stage for all coils) • New Standby Scheme Reduces Standby and Sleep Power Without Need for Extra Supervisor Circuit • Improved FOD Calibration Scheme Simplifies Certification and Increases Accuracy at Higher Power (customer configurable) • Dynamic Power Limiting™ for USB and Limited Power Source Operation When Used With 5-V Input • Digital Demodulation Removes Need for External Filter Circuitry • 10 Configurable LED modes Indicate Charging State and Fault Status APPLICATIONS • Wireless Power Consortium (WPC1.1) Compliant Wireless Chargers For: – Qi-Certified Smart Phones and Other Handhelds – Car and Other Vehicle Accessories • See www.ti.com/wirelesspower for More Information on TI's Wireless Charging Solutions DESCRIPTION The bq500412 is a Qi-certified value solution that integrates all functions required to control wireless power delivery to a single WPC1.1 compliant receiver. It is WPC1.1 compliant and designed for 12V systems, or 5-V systems with an optional boost converter, as a wireless power consortium type A6 free positioning transmitter. The bq500412 pings the surrounding environment for WPC compliant devices to be po.


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