LD8526S
Overview
LD8526S is a secondary side synchronous rectification (SR) driver IC. It is suited for flyback low side and high side synchronous rectification in CCM, DCM and QR mode.
- Suited for low side and high side flyback synchronous rectification in CCM, DCM and QR(valley lock) mode
- Suited for forward freewheeling rectification in CCM and DCM
- Self-supplying for operation with low output voltage and/or high-side rectification without an auxiliary winding.
- Suited for PSR with peak load function (max. frequency 130kHz)
- Programmable turn-off level
- Fast turn-off total delay of 30ns
- Gate source/sink capability: 0.5A/-3A
