Onsemi Ideal Diode NMOS Controller Part #NCV68061 | Controller | DEX

The NCV68061 is a Reverse Polarity Protection and Ideal Diode NMOS Controller, intended as a lower loss and lower forward voltage replacement for power rectifier diodes. The controller operates in conjunction with an Nchannel MOSFET for low power loss. The main function of the NCV68061 is to control the ON/OFF state of the external NMOS according to the Source to Drain differential voltage polarity. Depending on the Drain pin connection, the device can be configured as two different application modes. With the Drain pin connected to the load, the application is in Ideal Diode mode, whereas with the Drain pin connected to ground, the application is merely in Reverse Polarity Protection mode.

Features

• Operating Voltage Range up to 32 V
• Immune to 60 V Load Dump Pulse
• Immune to -40 V Negative Transient
• Ideal Diode Function
• Reverse Polarity Protection (RPP) Function
• Enable Function
• AEC-Q100 Grade 1 Qualified and PPAP Capable
• These Devices are Pb-Free and are RoHS Compliant

Benefits

• Supports wide variety of applications
• Can be connected directly to the battery
• Negative transient surge protection
• Protecting against reverse current flow (from output to input)
• Protecting against negative supply voltage
• 3.3 V logic compatible thresholds
• Meets automotive site and change control & AEC-Q100 qualification requirements

Applications

• Automotive Battery Regulation
• Industrial Power Supply
• Power Supply ORing Application
• Rectifier

End Products

• Automotive

ONS:NCV68061

NCV68061