RM3413SH
GENERAL DESCRIPTION
RM3413SH is a synchronous rectifier, used for the secondary side rectification of Flyback. By driving an internal MOSFET, RM3413SH is able to significantly improve the efficiency comparing with the conventional Diode rectifier.
When RM3413SH senses VDS of internal MOSFET less than -300mV, it turns on the internal MOSFET. Once the VSWS is greater than -10mV, RM3413SH turns off the internal MOSFET.
RM3413SH supports multiple operation modes, such as DCM, CrCM, CCM and Quasi-Resonant. By implementing the proprietary technology, RM3413SH is able to handle CCM operation.
RM3413SH is available in SOP-8 package.
FEATURES
• Supports DCM, Quasi-Resonant, CrCM and CCM operation
• Support the Flyback topology
• Supports High-side and Low-side Rectification
• Output voltage directly supply VCC
• Low quiescent current
• Under-voltage protection
• Fast driver capability for CCM operation
• SOP-8 package
APPLICATIONS
• Flyback converter
• Adaptor
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