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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1332453/tps56221-tps56221
您好、TI 团队
对于 TPS56221EVM 的热测试,达到最大温度86°的测试条件(环境温度,测试时间)与数据表类似?
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谢谢。
Mabrouk Nouha
TPS56221EVM 的热像(图9-12)- https://www.ti.com/lit/ug/slvu446b/slvu446b.pdf#page=18 是在25°C 实验室环境温度下在自然 对流环境(无强制气流)下获取的、持续时间超过30分钟14V 至1V @ 25A 稳态工作时间、以使器件和电路板达到热平衡。
