MP5991 Hot-Swap Intelli-Fuse Controller/Switch ICs

Monolithic Power Systems (MPS) MP5991 Hot-Swap Intelli-Fuse Controller/Switch ICs are monolithic devices with an integrated, 1mΩ RDS(ON) power MOSFET ideally suited for multi-fuse hot-swap applications. The MP5991 can operate alone or be controlled via a hot-swap controller for multi-fuse operation and drive up to 50A of continuous output current (IOUT) per device at room temperature and with airflow, up to 60A of constant IOUT. Applications include hot swap, PC cards, disk drives, servers, and networking.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Limit
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
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Power Fail Detection
Monolithic Power Systems (MPS) Hot Swap Voltage Controllers 16V, 50A, 1mohm RDS(ON), Hot-Swap Intelli-Fuse Solution
Datasheet
814In Stock
5,000Expected 2026/07/01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Controllers & Switches 100 A 16 V 4 V 2.5 mA - 40 C + 125 C SMD/SMT LGA-32 Reel, Cut Tape, MouseReel No
Monolithic Power Systems (MPS) Hot Swap Voltage Controllers 16V, 50A, 1mohm RDS(ON), Hot-Swap Intelli-Fuse Solution
Datasheet
56In Stock
3,000Expected 2026/12/11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Controllers & Switches 100 A 16 V 4 V 2.5 mA - 40 C + 125 C SMD/SMT LGA-32 Reel, Cut Tape, MouseReel No