NUD3160DMT1 Integrated Circuits (ICs)

Voltage - Supply (Vcc/Vdd):	Not Required
Base Part Number:	NUD3160
Supplier Device Package:	SC-74
Package / Case:	SC-74, SOT-457
Operating Temperature:	-40°C ~ 125°C (TA)
Fault Protection:	--
Features:	--
Input Type:	--
Rds On (Typ):	1.8 Ohm (Max)
Current - Output (Max):	150mA
Series:	MicroIntegration™
Voltage - Load:	61V (Max)
Interface:	On/Off
Output Type:	N-Channel
Output Configuration:	Low Side
Ratio - Input:Output:	1:1
Number of Outputs:	2
Switch Type:	Relay, Solenoid Driver
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

NUD3160DMT1 is a low on-resistance, low voltage, gate driver for power distribution switching, load driving applications. It is designed for use in power distribution circuits and current-limiting devices such as fuses and circuit breakers. This device features a low on-resistance of 8.5 Ohms typical, with a maximum of 13.5 Ohms at 4.5Vgs, and a maximum gate source voltage of 7V. It also features an adjustable gate source voltage range from 3.0V to 7.5V. Additionally, it features a low input current of 15A and an output current of 30A.

Application Field of NUD3160DMT1

NUD3160DMT1 can be used in a variety of power distribution switching, load driving applications such as in automotive, high performance FETs and IGBTs, military, aerospace, circuit breaker, and fuse circuits. Its low on-resistance and adjustable gate source voltage range makes it ideal for use in power distribution switching. Additionally, it is suitable for load driving applications such as relay, solenoid, and motor drives.

Working Principle of NUD3160DMT1

NUD3160DMT1 works by providing an adjustable gate source voltage from 3.0V to 7.5V to its gates. This adjustable gate source voltage allows the device to control the on-resistance of its output power switches.The on-resistance of the output switches can be adjusted through the adjustment of the gate source voltage. As the gate source voltage increases, the resistance of the power switch decreases. This device also has a high-speed protection feature, which limits the output current to a predetermined level and causes the output power switch to turn off in a few microseconds in the event of an overload or short circuit. Furthermore, the device features a capacitive blanking circuit which helps to suppress transients.

Conclusion

NUD3160DMT1 is a versatile, low voltage, gate driver for power distribution switching and load driving applications. It offers low on-resistance, adjustable gate source voltage, and capacitive blanking circuit for protection. It is suitable for use in automotive, military, aerospace, circuit breaker, and fuse circuits. Furthermore, it is also suitable for use in relay, solenoid, and motor drives.

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