| ??? 10/18/07 17:10 Read: times |
#145906 - Answers Responding to: ???'s previous message |
Erik,
It's in the plus line (required by the charger IC). The battery is 3-cell Li-Ion, so it ranges from 12.6 down to maybe 5.6V when fully depleted. Maximum charge current through the sense is 1.5A and discharge current is from 0-5A. I realize to make it centered would probably require -5A to 5A. Tomas |
| Topic | Author | Date |
| OT: Opamp Bidirectional Current Sense | 01/01/70 00:00 | |
| A schematic would heavily help clear things | 01/01/70 00:00 | |
| High-Side | 01/01/70 00:00 | |
| WHY? | 01/01/70 00:00 | |
| where? | 01/01/70 00:00 | |
| Answers | 01/01/70 00:00 | |
| then add another in the minus line | 01/01/70 00:00 | |
| Difference Amplifier | 01/01/70 00:00 | |
Another solution | 01/01/70 00:00 |