ZHCSKQ2B January 2020 – January 2021 LM5156-Q1 , LM51561-Q1
PRODUCTION DATA
| THERMAL METRIC(1) | LM5156x-Q1 | UNIT | |
|---|---|---|---|
| DSS(WSON) | |||
| 12 PINS | |||
| RθJA | Junction-to-ambient thermal resistance (LM5156EVM-BST) | 33.2 | °C/W |
| RθJA | Junction-to-ambient thermal resistance | 58.2 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 60.5 | °C/W |
| RθJB | Junction-to-board thermal resistance | 27.2 | °C/W |
| ψJT | Junction-to-top characterization parameter (LM5156EVM-BST) | 0.9 | °C/W |
| ψJT | Junction-to-top characterization parameter | 1.8 | °C/W |
| ψJB | Junction-to-board characterization parameter (LM5156EVM-BST) | 14.5 | °C/W |
| ψJB | Junction-to-board characterization parameter | 27.2 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 4.7 | °C/W |