Free Positioning, Qi-Compliant Wireless Power Transmitter Manager Evaluation Module

(ACTIVE) BQ500412EVM-584

Description & Features

Technical Documents

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Description

The bq500412EVM-584 evaluation module demonstrates the transmitter portion of the ™[bqTESLA] wireless power system. This transmitter EVM is a complete transmitter-side solution that powers a bqTESLA™ receiver. The EVM requires only input power for operation, 12 V at 1 A or 5 V at 2.5 A. All transmitter-side electronics and transmitter coils are on a single 4-layer printed-circuit board (PCB). The open design allows easy access to key points of the electrical schematic.

Features
  • WPC A6-Type transmitter coil, 70 mm × 25 mm free positioning area
  • Input voltage 12 V or 5 V, using optional boost converter
  • WPC 1.1 Foreign Object Detection (FOD) and WPC 1.0 Parasitic Metal Object Detection (PMOD)
  • ™[Dynamic Power Limiting] (DPL) allows operation from a 5-V supply with limited current capability (for example, a USB port)
  • Reduced parts count from the legacy bq500410A design
  • Compact power section design using the CSD97374 NexFET power stage
  • LED indicates power transfer or power fault state


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Part Number Buy from Texas Instruments or Third Party Order Options Status Ext Power Supply  

BQ500412EVM-584:
Wireless Power Transmitter Manager Evaluation Module

$499.00(USD)




Pricing may vary.



ACTIVE No 
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TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 933 15 Jan 2014 457

TI Devices (1)

Part Number Name Product Family
BQ500412  Free Positioning, Qi-Compliant Wireless Power Transmitter Manager  Battery Management Products 

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