SSC3S932 - Sanken

SSC3S932 LLC Current-Resonant Off-Line Switching Controller

The SSC3S932 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 product includes useful functions such as the automatic dead time adjustment and the capacitive mode detection. The product achieves high efficiency, low noise, and high cost-effective power.

Features

● Pb-free (RoHS Compliant)
● Soft Start Function
● Capacitive Mode Detection Function
● Reset Detection Function
● Automatic Dead Time Adjustment Function
● Protections Auto-restart: - High-side Driver UVLO - Overcurrent Protection (OCP): Peak drain current detection, 2-step detection - Input Undervoltage Protection (UVP) Package SOP18 Not to scale Applications Switching power supplies for electronic devices such as:
● Audio Visual (AV) Equipment
● Office Automation (OA) Equipment
● Industrial Apparatus
● Communication Facilities Auto-restart / Latched Shutdown selected by RT pin setting: - .