ZHCS181G August 2011 – April 2021 TPS53355
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| THERMAL METRIC(1) | TPS53355 | UNIT | ||
|---|---|---|---|---|
| DQP | VQP | |||
| 22 PINS | 22 PINS | |||
| θJA | Junction-to-ambient thermal resistance | 27.2 | 27.2 | °C/W |
| θJCtop | Junction-to-case (top) thermal resistance | 17.1 | 17.1 | °C/W |
| θJB | Junction-to-board thermal resistance | 5.9 | 5.9 | °C/W |
| ψJT | Junction-to-top characterization parameter | 0.8 | 0.8 | °C/W |
| ψJB | Junction-to-board characterization parameter | 5.8 | 5.8 | °C/W |
| θJCbot | Junction-to-case (bottom) thermal resistance | 1.2 | 1.2 | °C/W |