ZHCSQL7F May 2010 – May 2022 DRV8312 , DRV8332
PRODUCTION DATA
| THERMAL METRIC | DRV8312 | DRV8332 | UNIT | |
|---|---|---|---|---|
| DDW PACKAGE | DKD PACKAGE | |||
| 44 PINS | 36 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 24.5 | 13.3 (with heat sink) | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 7.8 | 0.4 | |
| RθJB | Junction-to-board thermal resistance | 5.5 | 13.3 | |
| ψJT | Junction-to-top characterization parameter | 0.1 | 0.4 | |
| ψJB | Junction-to-board characterization parameter | 5.4 | 13.3 | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 0.2 | N/A | |