onsemi NCV68261 Diode & High Side Switch NMOS Controller

onsemi NCV68261 Diode and High Side Switch NMOS Controller has an optional High Side Switch function. This is intended as a lower loss and lower forward voltage replacement for power rectifier diodes and mechanical power switches. The controller operates in conjunction with one or two N-channel MOSFETs. The device sets the ON/OFF state of the transistors based on the state of the Enable pin and the Input-to-Drain differential voltage polarity.

Features

Operating voltage range up to 32V
Supports a wide variety of applications
Immune to 60V load dump pulse
Can be connected directly to the battery
Immune to -40V negative transient
Negative transient surge protection
Overvoltage protection
Disconnects the load from the battery at VIN = 35.6V typ
Enable function
3.3V logic compatible thresholds

Ideal diode function
Protecting against the reverse current flow (from output to input)
Reverse Polarity Protection (RPP) function
Protecting against negative supply
AEC−Q100 Grade 1 qualified and PPAP capable
Meets automotive site and change control and AEC Q100 qualification requirements
High side switch with ideal diode
High side switch with reverse polarity protection
These Devices are Pb-free and are RoHS compliant

Applications

Automotive battery regulation
Industrial power supply
Rectifier

High side switch
Vehicle control module

onsemi NCV68261 Diode & High Side Switch NMOS Controller

Features

Applications

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