L6566BH datasheet, controller equivalent, STMicroelectronics

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Features and benefits

* Selectable multimode operation: fixed frequency or quasi-resonant
* On-board 840 V high voltage startup
* Advanced light load management
* Low quiescent.

Application

* Industrial SMPS
* SMPS running off rectified 3-phase input line VREF SS COMP VFF - 1 HV IHV VCC 5 10 14.

Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.1 Connections . . . . . . . . . . .

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