Equipment Setup - Texas Instruments BQ25308 User Manual

Hardware

2.3 Equipment Setup

1. Review EVM connections in
2. Set PS1 for 5V DC, 2A current limit and then turn off the supply.
3. Set PS2 for 3V DC, 2A current limit and then turn off the supply.
4. Connect the output of PS1 to J2 (VBUS and PGND) as shown in
5. Connect a voltage meter across TP4 (VBUS) and TP9 (PGND), or across J2.
6. Turn on Load #1 as shown in
7. Connect one voltage meter across TP5 (BAT) and TP11 (PGND) or across J1-3 and J1-1 as shown in
2-1.
8. Connect one voltage meter across TP2 (PMID) and TP10 (PGND).
9. Connect the output of PS2 to TP7 (TS) and TP12 (PGND) as shown in
10. Install shunts as shown in
GND
-
Power Supply
#1
+
4 BQ25308 Evaluation Module
Table 2-1.
Figure 2-1, set to constant voltage mode, and output to 2.5V. Disable Load.
Table 2-2.
Figure 2-1. Original Test Setup for BMS005
Copyright © 2024 Texas Instruments Incorporated
Figure 2-1.
Figure 2-1.
GND
Power Supply
#2
www.ti.com
Figure
+
Load #1
V
-
GND
SLUUD09 – APRIL 2024
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