ZHCSJQ8C may 2019 – june 2023 TCA9548A-Q1
PRODUCTION DATA
| THERMAL METRIC(1) | TCA9548A | UNIT | |
|---|---|---|---|
| RGE (VQFN) | |||
| 24 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 57.2 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 62.5 | °C/W |
| RθJB | Junction-to-board thermal resistance | 34.4 | °C/W |
| ψJT | Junction-to-top characterization parameter | 3.8 | °C/W |
| ψJB | Junction-to-board characterization parameter | 34.4 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 15.5 | °C/W |