Texas Instruments bq51013AEVM-764 Integrated Wireless Power Receiver Solution, Qi Evaluation Module (WCSP Package) BQ510 BQ51013AEVM-764 数据表
产品代码
BQ51013AEVM-764
+
-
V
Wireless
Transmitter
Transmitter
V
A
A
R
L
L
P
L
S
AC1
OUT-J3
V
I
VRECT-TP12
AC2
GND-J4
OUT-TP7
Wireless Receiver
bq51013AEVM-764
bq51013AEVM-764
+ -
GND-J2
V-adapter-J1
Test Setup
6.2
Equipment Setup
•
With the power supply off, connect supply to the bqTESLA™ transmitter.
•
Place the bqTESLA™ receiver on the transmitter.
•
Connect load to J3 with return to J4, monitor current through load with ammeter, and monitor current to
load at TP7.
load at TP7.
•
Typical output voltage is 5 V, and the output current range is 0 mA to 1 A.
6.2.1
Equipment Setup Diagram
The diagram of
shows the equipment test setup.
Figure 2. Equipment Setup
6.2.2
EVM Setup Procedures
This section guides the user through a few general test procedures to exercise the functionality of the
presented hardware. A few key notes:
presented hardware. A few key notes:
•
To probe the output voltage of the receiver, connect the probe to TP7.
•
To probe the rectifier voltage, connect the probe to TP12.
•
The V-adapter supply which simulates an external adapter is connected to J1.
•
All voltmeters must be Kelvin connected (at the pin) to the point of interest.
•
The output load is recommended to be a variable power resistor or electronic load.
8
bq51013AEVM-764 Evaluation Module (WCSP Package)
SLUU910B – April 2012 – Revised October 2012
Copyright © 2012, Texas Instruments Incorporated