Datasheet Details
Part number:
MP9989GS, MP9989
Manufacturer:
MPS
File Size:
807.12 KB
Description:
Ccm/dcm flyback ideal diode.
Note:
This datasheet PDF includes multiple part numbers: MP9989GS, MP9989.
Please refer to the document for exact specifications by model.
MP9989GS, MP9989, CCM/DCM Flyback Ideal Diode
The MP9989 is a fast turn-off, intelligent rectifier for flyback converters that integrates a 100V MOSFET.
It can replace a diode rectifier for higher efficiency and power density.
The chip regulates the forward voltage drop of the internal power switch to 40mV(1) and turns off before the drain-sour
MP9989GS Features
* Integrated 100V/10mΩ MOSFET
* Wide Output Range down to 0V
* No Need for Auxiliary Winding for High-Side or Low-Side Rectification
* Ringing Detection Prevents False Turn-On during DCM Operations
* Compatible with Energy Star
* 110µA Quiescent Current
* Supports DCM, CC
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