SPH4692 |
Part Number | SPH4692 |
Manufacturer | Siemens Semiconductor Group |
Description | Application Circuit The application circuit shows a flyback converter for video recorders with an output power rating of 25 W. The circuit is designed as a wide-range power supply for AC-line voltage ... |
Features |
q Fold-back characteristics provides overload protection for q q q q q q q
external components Burst operation under secondary short-circuit condition implemented Protection against open or a short of the control loop Switch-off if line voltage is too low (undervoltage switch-off) Line voltage depending compensation of fold-back point Soft-start for quiet start-up without noise generated by the transformer Chip-over temperature protection implemented (thermal shutdown) On-chip ringing suppression circuit against parasitic oscillations of the transformer
P-DIP-18-4
Power MOSFET
q VDS = 600 V... |
Document |
SPH4692 Data Sheet
PDF 539.38KB |
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