GR8324N - Grenergy

GR8324N 4-Channel Supervisor IC

The GR8324N is designed to monitor the outputs of switching power supply and generates the power good signal to inform the system. It provides over-voltage protection, under-voltage protection, over-current protection, and power good signal generating. The over-voltage protection (OVP) and under-voltage protection (UVP) monitor 3.3V, 5V and two 12V to pro.

Features

Over-voltage protection and lockout for 3.3V, 5V, and two 12V power supplies Under-voltage protection and lockout for 3.3V, 5V, and two 12V power supplies Over-current protection and lockout for 3.3V, 5V and two 12V power supplies Open drain output for PGO and FPO/ pins 300mS power good delay 75mS delay for under-voltage and over-current protection 38mS for PSON/ de-bounce 73uS width noise de-glitches Wide power supply voltage range Special care for AC power off Programmable protection circuit Brown-in auto recovery Applications PC power Supply LCD TV power Supply Description The GR8324N is d.