ZHCSPH5C June 2022 – March 2023 UCC28C50 , UCC28C51 , UCC28C52 , UCC28C53 , UCC28C54 , UCC28C55 , UCC28C56H , UCC28C56L , UCC28C57H , UCC28C57L , UCC28C58 , UCC28C59 , UCC38C50 , UCC38C51 , UCC38C52 , UCC38C53 , UCC38C54 , UCC38C55
PRODUCTION DATA
热性能指标(1) | UCC28C5x、UCC38C5x | 单位 | ||
---|---|---|---|---|
D (SOIC) | DGK (VSSOP) | |||
8 引脚 | 8 引脚 | |||
RθJA | 结至环境热阻 | 128.9 | 176.4 | °C/W |
RθJC(top) | 结至外壳(顶部)热阻 | 71.7 | 67.3 | °C/W |
RθJB | 结至电路板热阻 | 72.3 | 98.1 | °C/W |
ψJT | 结至顶部特征参数 | 23.4 | 11.1 | °C/W |
ψJB | 结至电路板特征参数 | 71.5 | 91.5 | °C/W |