MP5991 SOA issue

计算/Computing
1

MP5991 internal FET SOA is protected all the time using a thermal shutdown？
mechanism, which turns off the FET whenever the junction temperature becomes too high for the FET to operate
safely.

2

Hi Jacky,

See below for the exact mechanism, and there have a MODE pin will effect this.

image
image585×560 41.3 KB

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