MAX5976BETE+

The MAX5976BETE+ is a 2.7V to 18V, 7A, hot-swap solution in 16 pin TQFN package. It is an integrated solution for hot-swap applications requiring the safe insertion and removal of circuit line cards from a live backplane. The device integrate a hot-swap controller, 24mohm power MOSFET and electronic circuit-breaker protection in a single package. The device provides inrush current control and short circuit detection during start-up. During normal operation, provides circuit-breaker protection against overload and short-circuit conditions. The circuit-breaker function disconnects the power to the load if the load current exceeds the circuit-breaker limit. The device is a factory-calibrated to deliver accurate overcurrent protection with ±10% accuracy. During a fault condition, the MAX5976B latches off. It features a resistor adjustable variable speed circuit-breaker threshold and overtemperature protection. Additional features include power-good and fault indicator outputs.

• Load current capability is 7A
• Operating temperature range from -40°C to 85°C
• No sense resistor required
• Drive present signal input
• Active-low and active-high enables

Applications

Power Management, Industrial

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party