MD6752 - Sanken

MD6752 Fully Digital-controlled Power Supply Control IC

The MD6752 is a fully digital-controlled power supply IC, which incorporates a bridgeless PFC control circuit and an LLC current-resonant circuit. The PFC circuit, driven by continuous conduction mode (CCM), is controlled with frequencies suitable for applied input voltages and loads. The IC incorporates current mode for controlling constant voltages in the .

Features

● Fully Digital-controlled PFC and LLC Currentresonant Circuits
● Soft Start
● Bridgeless PFC Circuit
● Continuous Conduction Mode (CCM) PFC Control
● Current Mode LLC Control
● Protections Include: - AC Power Supply Input Undervoltage Lockout - AC Power Supply Input Off-state Detection - PFC Output Undervoltage Protection (PFC_UVP) - PFC Output Overvoltage Protection (PFC_OVP) - PFC Overcurrent Protection (PFC_OCP) - PFC Overload Protection (PFC_OLP) - LLC High-side Driver Undervoltage Lockout (VB_UVLO) - LLC Overcurrent Protection (LLC_OCP) - LLC Overload Protection (LLC_OLP) - VCC Pin Overv.