SQ24905C Description
The SQ24905CQEQ is a hot swap controller designed to facilitate the safe removal and insertion of a live circuit board into a backplane. It includes a 12-bit analog-to-digital converter (ADC) for monitoring current, power, voltage and temperature via a PMBus interface. The load current is measured using an internal current sense amplifier, with a default current limit of 20mV that can be adjusted as needed.