SD8525L is a high-performance, fast turn-off synchronous rectifier controller with a built-in 60V MOSFET. It replaces diode rectifiers for high efficiency in high-performance isolated power supply topology application. It can work with the flyback controller in CCM, DCM, QR modes.
SD8525L can be powered by the high-voltage winding or the output voltage in the flyback converter applications. A slew rate detection circuit prevents the SD8525L from turning on falsely during resonance operation.
The SD8525L is available in SOP8 package.
Integrated high-performance MOSFET (60V, 10mΩ)
Supports both high-side and low-side synchronous rectification applications
Supports DCM, CCM, and QR operations
Slew rate detection prevents false turn-on during resonance operation
Powered by the high-voltage winding or the output voltage
250μA standby current
SOP8 package
Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
---|---|---|---|---|---|
SD8525L | SOP-8-225-1.27 | SD8525L | Halogen free | Tube | |
SD8525LTR | SOP-8-225-1.27 | SD8525L | Halogen free | Tape&Reel |