Texas Instruments: BQTESLA150LP bqTESLA Wireless Power Evaluation kit

atomar — Wed, 25 Jun 2014 00:52:53 GMT

Current Revision posted to Documents by atomar on 6/25/2014 12:52:53 AM

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Kit Overview

The bqTESLA150LPbqTESLA150LP low power wireless power evaluation kit from Texas Instruments is a high performance, easy-to-use development kit for the design of wireless power solutions. Consisting of a single-channel transmitter featuring the bq500110 along with 5V power supply receiver featuring the bq51013, the kit enables designers to speed development of their end applications.

The bq51013 device is a highly integrated solution in a 1.9mm X 3mm chip scale package. Few external parts are required which simplify design and minimizes solution area. With no additional software development required, bqTESLA allows for true plug-and-play functionality. The evaluation kit is designed for compatibility with the Qi Standard.

The BQTESLA150LP.BQTESLA150LP. Kit is made up of two separate EVMs, Receiver EVM is the bq51013EVM-725bq51013EVM-725 and Transmitter is bq500110EVM-688. Also each individual EVM will operate with other Qi compatible devices

The bq51013EVM-725bq51013EVM-725 evaluation module (EVM) demonstrates the receiver portion of the bqTESLA wireless power system. This receiver EVM is a complete receiver-side solution that produces 5 V out at up to 1 A when coupled with the bqTESLA™ transmitter. The bq51013EVM-725 device shown on this EVM along with external components that support the device for a complete solution.

The bq500110EVM-688 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 bq500110EVM requires single 19-V at 0.5 A power supply to operate and combines on the single printed-circuit board the transmitter electronics, input power socket, LED indicators, and the transmitting coil. The open design allows easy access to key points of the electrical schematic. The board has installed connectors for optional JTAG and serial interfaces that can be helpful to advanced users.

Key Applications: Wireless power solutions

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Technical Documents

Learning Center

Type	Description
User Guide	TI: User Guide for bq51013EVM-725 Evaluation Module
User Guide	TI: User Guide for bq500110EVM-688 Evaluation Module
Datasheet	TI: Data Sheet for bq500110 - Qi Compliant Wireless Power Transmitter Manager
Solution Guide	TI: Solution Guide for Battery Management Solutions
Application Note	TI: Application Note for An introduction to the Wireless Power Consortium standard and TI’s compliant solutions
Application Note	TI: Application Note for Analog Applications Journal

Design Elements

Type	Description
Layout	TI: Layout File for bq500110EVM-688
Layout	TI: Layout File for bq51013EVM-725

Video

Video 1	Video 2	Video 2
www.youtube.com/watch	www.youtube.com/watch	www.youtube.com/watch

Kit Features

The Key Features for bqTESLA150LPbqTESLA150LP bqTESLA Wireless Power Evaluation kit:

5V Power Supply Receiver Featuring bq51013
bq51013 Highly Integrated Solution, low parts count and small area
Single-Channel Transmitter Featuring bq500110
Enables Designers to Speed Development of End Applications
No Additional Software Development Required
Allows for True Plug-and-Play Functionality
Designed for Compatibility with Qi Standard

The Key Features for bq51013EVM-725bq51013EVM-725 evaluation module (EVM)

The bqTESLA™ receiver can be used in any number of low-power battery portable devices as a power
source for charging. With contact-free charging capability, no connections to the device are needed.
Output voltage of 5 V up to 1 A
External adapter switchover and control circuit
Low-profile, external pick-up coil
Frame is configured to provide correct receiver to transmitter spacing.
Room above coil for testing with battery, key for tuning

The Key Features for bq500110EVM-688 evaluation module:

WPC-certified transmitter
Transmitter mounting pad to provide correct receiver interface
Receiver output voltage of 5 V up to 1 A
Standard A1-type transmitter coil
Option to configure an external buzzer

Kit Contents

The Texas Instruments bqTESLA150LPbqTESLA150LP bqTESLA Wireless Power Evaluation kit is supplied with below contents:

BQTESLA150LP.BQTESLA150LP. Kit has two separate EVMs:
- Receiver EVM is the bq51013EVM-725bq51013EVM-725
- Transmitter EVM is bq500110EVM-688

Tags: bq51013, bq51013evm-725, bq500110, bqtesla150lp, texas_instruments, bq500110evm-688, bqtesla