Rochester Electronics PMIC - Hot Swap Controllers MAX5929BEEG+

The MAX5929BEEG+ is a quad hot-swap controller designed for safe insertion and removal of circuit cards in live backplane systems, supporting input voltages from +1V to +15V, provided at least one supply is above +2.7V. It features configurable operation modes, allowing for sequential turn-on/off, tracking, or independent operation of the channels. The device includes an integrated charge pump for driving external n-channel MOSFETs, which helps manage inrush current during startup, thereby protecting connectors and components from damage. The MAX5929BEEG+ incorporates VariableSpeed/BiLevel,Ñ¢ protection against overcurrent and short-circuit conditions, with the ability to disconnect the load during faults. It operates within an extended temperature range of -40°C to +85°C and offers a latched fault management mode. The device also provides status outputs to indicate fault or safe conditions. It is packaged in a 24-pin QSOP format, making it suitable for applications requiring compact solutions.