ZHCSHB7B September 2017 – July 2018 TPS7A53-Q1
PRODUCTION DATA.
| THERMAL METRIC(1) | TPS7A53-Q1 | UNIT | |||
|---|---|---|---|---|---|
| RGR (VQFN) | RTK (VQFNP) | ||||
| 20 PINS | 20 PINS | ||||
| RθJA | Junction-to-ambient thermal resistance | 43.4 | 39.9 | °C/W | |
| RθJC(top) | Junction-to-case (top) thermal resistance | 36.8 | 32.1 | °C/W | |
| RθJB | Junction-to-board thermal resistance | 17.6 | 16.9 | °C/W | |
| ψJT | Junction-to-top characterization parameter | 0.8 | 0.4 | °C/W | |
| ψJB | Junction-to-board characterization parameter | 17.6 | 16.9 | °C/W | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 3.4 | 1.6 | °C/W | |