ZHCSFS3A December 2016 – February 2019 UC1843A-SP
PRODUCTION DATA.
| THERMAL METRIC(1) | UC1843A-SP | UNIT | |||
|---|---|---|---|---|---|
| JG (CDIP) | FK (LCCC) | HKU (CFP) | |||
| 8 PINS | 20 PINS | 10 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 103 | — | 51.9 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 9.6 | 9.0 | 6.6 | °C/W |
| RθJB | Junction-to-board thermal resistance | 69.2 | — | 31.5 | °C/W |
| ψJT | Junction-to-top characterization parameter | 13.9 | — | 5.42 | °C/W |
| ψJB | Junction-to-board characterization parameter | 73 | — | 31 | °C/W |