L6983I Datasheet (STMicroelectronics) - 10W synchronous iso-buck converter

L6983I, 10W synchronous iso-buck converter

The L6983I is a device specifically designed for isolated buck topology.

The primary output voltage can be accurately adjusted, whereas the isolated secondary output is derived by using a given transformer ratio.

No optocoupler is required.

The primary sink capability up to -4.5 A (even during soft-

L6983I Features

* Designed for iso-buck topology

* 3.5 V to 38 V operating input voltage

* Primary output voltage regulation / no optocoupler required

* 4.5 A source / sink peak primary current capability

* Peak current mode architecture in forced PWM operation

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