SPH4692 - Siemens Power Hybrid for SMPS

Siemens Semiconductor Group

The SPH4692 by Siemens Semiconductor Group is a Siemens Power Hybrid for SMPS. Below is the official datasheet preview.

Datasheet Details

Part number	SPH4692
Manufacturer	Siemens Semiconductor Group
File Size	539.38 KB
Description	Siemens Power Hybrid for SMPS
Datasheet	SPH4692_SiemensSemiconductorGroup.pdf
Additional preview pages of the SPH4692 datasheet.

Application Circuit The application circuit shows a flyback converter for video recorders with an output power rating of 25 W.

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 suppressi.

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Published: Jun 7, 2005 |