MK91808 Description
SOT23-6, 3000 pcs/reel and Marking Information VD VG VCC 6 5 4 91808 AAAA 使用 1 2 3 HVIN VSS SET AAAA: Lot Code SOT23-6 Ratings (1) 供Remended Operation Conditions VCC to VSS…. .3.6V to 9.5V 仅 VCC to VSS ................................
MK91808 Key Features
- Operates in a Wide Output Voltage Range Down to Zero Voltage
- Self-supply for Operation with Low Output Voltage and/or High-side Rectification without an Auxiliary Winding
- Gate Drive Clamp Voltage is Up to 9V
- 10ns Fast Turn-off and 25ns Turn-on Delay
- VD/HVIN Pin Supports Negative Voltage Spikes Down to -3V
- VG Clamping Circuit Works Well when VCC is Below 2V
- Optimized for <350kHz Frequency
- Supports Active Clamp Flyback with GaN FET or Super-junction MOSFET at Primary Side
- Supports DCM, QR and CCM Operations
- Supports both High-side and Low-side Rectification