ZHCSB48B May 2013 – January 2019 TPS55330
PRODUCTION DATA.
| THERMAL METRIC(1) | TPS55330 | UNIT | |
|---|---|---|---|
| QFN | |||
| 16 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 43.3 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 38.7 | |
| RθJB | Junction-to-board thermal resistance | 14.5 | |
| ψJT | Junction-to-top characterization parameter | 0.4 | |
| ψJB | Junction-to-board characterization parameter | 14.5 | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 3.5 | |