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SSC3S921 Datasheet - Sanken

SSC3S921 - LLC Current-Resonant Off-Line Switching Controller

The SSC3S921 is a controller with SMZ * method for LLC current resonant switching power supplies, incorporating a floating drive circuit for a high-side power MOSFET.

The IC includes useful functions such as Standby Function, Automatic Dead Time Adjustment, and Capacitive Mode Detection.

The IC a

SSC3S921 Features

* Standby Mode Change Function ▫ Output Power at Light Load: PO = 125 mW (PIN = 0.27 W, as a reference with discharge resistor of 1MΩ for across the line capacitor) ▫ Burst operation in standby mode ▫ Soft-on/Soft-off function: reduces audible noise

* PFC IC ON/OFF Function: In standby opera

SSC3S921-Sanken.pdf

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Datasheet Details

Part number:

SSC3S921

Manufacturer:

Sanken ↗

File Size:

0.96 MB

Description:

Llc current-resonant off-line switching controller.

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