ZHCSJ50C December 2018 – December 2022 TPS7A25
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
Junction temperature can be determined using the junction-to-ambient thermal resistance (RθJA) and the total power dissipation (PD). Use Equation 13 to calculate the power dissipation. Multiply PD by RθJA and add the ambient temperature (TA), as Equation 14 shows, to calculate the junction temperature (TJ).
Equation 15 calculates the maximum ambient temperature. Equation 16 calculates the maximum ambient temperature for this application.