MPQ5850 Smart Diode Controllers

Monolithic Power Systems (MPS) MPQ5850 Smart Diode Controllers drive an external N-channel MOSFET to replace a Schottky diode for reverse input protection. The MPQ5850 has a 20mV ultra-low dropout that minimizes power loss and enables a low minimum input voltage. This makes the MPQ5850 ideal for cold-crank conditions in automotive applications. The 4μA shutdown current is ideal for battery-powered applications, and an ultra-fast transient response meets stringent ISO16750 requirements.

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Power Fail Detection
Monolithic Power Systems (MPS) Hot Swap Voltage Controllers 42V Smart Diode Controller with Reverse Protection AEC-Q100 Qualified
Datasheet
520In Stock
Min.: 1
Mult.: 1
Reel: 500

Controllers & Switches 5 A 42 V 3.3 V 1 Channel - 40 C + 150 C SMD/SMT AEC-Q100 Reel, Cut Tape Yes
Monolithic Power Systems (MPS) Hot Swap Voltage Controllers 42V Smart Diode Controller with Reverse Protection AEC-Q100 Qualified
Datasheet
5In Stock
3.000Expected 20/04/2026
Min.: 1
Mult.: 1
Reel: 3.000

Controllers & Switches 5 A 42 V 3.3 V 1 Channel - 40 C + 150 C SMD/SMT AEC-Q100 Reel, Cut Tape Yes