Secondary
AC-DC Secondary-Side Synchronous Rectifier Controller IC.
Supporting PWM/QR control, it dynamically varies the OFF-timing according to the power supply status to maximize the synchronous rectification effect. Immediate turn-off is triggered during abnormal conditions like sudden load changes to prevent reverse current.
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Parts List
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|
Parts |
Associated Data |
Toporogy/Function Type |
Recommended |
VIN |
Rating |
Switching |
Package |
|---|---|---|---|---|---|---|---|
| MM3878 | PDF product catalog | For PWM/QR converter | 8.0 | 34 | 200 | 500 | SOT-26E |
| MM3667 | PDF product catalog | For QR/LLC converter(MM3667A only) | 6.0 | 15 | 17 | 500 | SOP-8J |
| MM3669 | PDF product catalog | For LLC converter | 7.5 | 15 | 17 | 500 | SOP-10A |
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