Connectors
9
SLUUC57A – October 2019 – Revised June 2020
Copyright © 2019–2020, Texas Instruments Incorporated
BQ79600-Q1 Evaluation Module
Table 9. Pin Description - J9 (continued)
Pin
Name
19
nFAULT signal from BQ79600-Q1
20
NC
3.1.4
High-Side and Low-Side Communications
There are two sets of 4-position molex connectors available on each board. These provide high-side (J15)
and low-side (J14) communications between stacked EVM devices.
Table 10. Connector Information
Designator
Manufacturer
Part Number
Mating Connector
J14/J15
Molex
Manufacturer:
0705510038
Digi-Key: WM14059-ND
Manufacturer:
0050579404
Digi-Key: WM2902-ND
Table 11. Pin Description - J14
Pin
Name
Comments
1
COML_N
COM lowside negative
2
COML_P
COM lowside positive
3
N/A
Unused
4
N/A
Unused
Table 12. Pin Description - J15
Pin
Name
Comments
1
N/A
Unused
2
N/A
Unused
3
COMH_P
COM highside positive
4
COMH_N
COM highside negative