YDA136

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●Clock Stop Detection Function

Hard mute is carried out in clock stop detection mode.

If a career clock frequency enters within normal limits, clock stop detection mode will be canceled and hard mute will be

canceled.

●High Temperature Detection Function

YDA136 is acting as the internal monitor of the temperature of YDA136 self, and when it becomes an unusual temperature

exceeding Tjmax, it serves as high temperature detection mode.

In high temperature detection mode, a PROTN terminal is set to "L" at the same time it carries out hard mute.

Then, a PROTN terminal is set to "H" at the same time it cancels high temperature detection mode and cancels hard mute,

when temperature falls and it becomes a normal range.

●Self-recovery function

By connecting a PROTN terminal and a PRSTN terminal, when a PROTN terminal is set to "L" by over-current detection

and high temperature detection, it can be set as fixed time protection reset mode, and hard mute release (automatic return)