1
SLUUBJ2 – October 2016
Copyright © 2016, Texas Instruments Incorporated
bq50002A Wireless Power TX EVM
bqTESLA is a trademark of Texas Instruments.
Avid is a registered trademark of Avid Technology, Inc..
User's Guide
SLUUBJ2 – October 2016
bq50002A Wireless Power TX EVM
The bqTESLA™ wireless power transmitter evaluation module from Texas Instruments is a high-
performance, easy-to-use development module for the design of wireless power solutions. The bq50002A
evaluation module (EVM) provides all the basic functions of a Qi-compliant, wireless charger pad. The 5-V
input, single coil transmitter enables designers to speed the development of their end-applications. The
EVM supports both the Qi WPC 1.0, WPC 1.1, and WPC 1.2 receivers and will support output power up to
5 W.
Contents
1
Applications
...................................................................................................................
2
bq50002AEVM-607 Electrical Performance Specifications
............................................................
3
Modifications
..................................................................................................................
4
Connector and Test Point Descriptions
...................................................................................
4.1
Input/Output Connections
..........................................................................................
4.2
Test Point Descriptions
............................................................................................
5
Schematic and Bill of Materials
............................................................................................
6
Test Setup
...................................................................................................................
6.1
Equipment
..........................................................................................................
6.2
Equipment Setup
..................................................................................................
6.3
EVM Procedure
....................................................................................................
7
I
2
C Interface and bqStudio
................................................................................................
7.1
EV2400 Set Up
....................................................................................................
7.2
bqStudio
............................................................................................................
8
bq50002AEVM-607 Assembly Drawings and Layout
.................................................................
9
Reference
...................................................................................................................
List of Figures
1
bq50002AEVM-607 Schematic
............................................................................................
2
Efficiency vs Power, bq50002AEVM-607 TX and bq51013BEVM-764 Receiver
..................................
3
Start Up
......................................................................................................................
4
Thermal Performance
......................................................................................................
5
Connections of the EV2400 kit
...........................................................................................
6
bqStudio Window
...........................................................................................................
7
Assembly Top
...............................................................................................................
8
Inner Layer 1
................................................................................................................
9
Inner Layer 2
................................................................................................................
10
Bottom Layer
................................................................................................................
List of Tables
1
bq50002AEVM-607 Electrical Performance Specifications
............................................................
2
Bill of Materials
...............................................................................................................