ZHCSPB8A December 2021 – June 2022 BQ77207
PRODUCTION DATA
NO. | NAME | TYPE(1) | DESCRIPTION |
---|---|---|---|
1 | VDD | P | Power supply |
2 | V7 | I | Sense input for positive voltage of the seventh cell from the bottom of the stack |
3 | V6 | I | Sense input for positive voltage of the sixth cell from the bottom of the stack |
4 | V5 | I | Sense input for positive voltage of the fifth cell from the bottom of the stack |
5 | V4 | I | Sense input for positive voltage of the fourth cell from the bottom of the stack |
6 | V3 | I | Sense input for positive voltage of the third cell from the bottom of the stack |
7 | V2 | I | Sense input for positive voltage of the second cell from the bottom of the stack |
8 | V1 | I | Sense input for positive voltage of the first cell from the bottom of the stack |
9 | VSS | P | Electrically connected to IC ground and negative terminal of the lowest cell in the stack |
10 | COUT | O | Output drive for overvoltage, open wire, and overtemperature. It can be left floating if not used. |
11 | DOUT | O | Output drive for undervoltage, open wire, and overtemperature. It can be left floating if not used. |
12 | TS | I | Temperature sensor input. If not used, leave it NC. |