选用TPS1H100AQPWPRQ1来进行PWM控制,频率为2000Hz,为啥工作时温度非常高?差不多有90到100℃?
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Hi
TPS1H100A用于做高侧开关控制芯片,你是怎么通过PWM控制开关的,EN脚吗?
Hi
TPS1H100A用于做高侧开关控制芯片,你是怎么通过PWM控制开关的,EN脚吗?
HI
这是个重复贴,我将关掉这个case.
并在: https://e2echina.ti.com/support/power-management/f/power-management-forum/757669/tps1h100-q1-pwm-st 中回复。