ULN2004ADG4

Series:	--
Packaging:	Tube
Part Status:	Active
Transistor Type:	7 NPN Darlington
Current - Collector (Ic) (Max):	500mA
Voltage - Collector Emitter Breakdown (Max):	50V
Vce Saturation (Max) @ Ib, Ic:	1.6V @ 500µA, 350mA
Current - Collector Cutoff (Max):	50µA
DC Current Gain (hFE) (Min) @ Ic, Vce:	--
Power - Max:	--
Frequency - Transition:	--
Operating Temperature:	-20°C ~ 70°C (TA)
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SOIC
Base Part Number:	ULN2004A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction
The ULN2004ADG4 is an integrated circuit used in a variety of electronic and electrical applications. It includes four Darlington arrays which are interconnected and work together to provide high-current outputs. The ULN2004ADG4 is used in applications where the voltage may vary widely, such as motor control, audio equipment, and lighting control systems.
Overview
The ULN2004ADG4 is part of the ULN2004 series Darlington array integrated circuits. It is designed for driving loads, such as relays, motors and lamps. The device is able to drive up to 500mA at 50V. The ULN2004ADG4 is a Darlington array consisting of four independent 500mA, high-voltage, high-current Darlington transistors. It is packaged in a 16-pin package and is manufactured using BiCD technology. The ULN2004ADG4 provides four high current outputs and is capable of sinking up to the full 500mA current rating per channel.
Application Field
The ULN2004ADG4 is widely used in a variety of electronic and electrical applications. It includes four Darlington arrays which are interconnected and work together to provide high-current outputs. It can be used to power motors, lamp loads and provide a low-cost alternative to discrete transistors. The ULN2004ADG4 is often used in motor-control applications due to its ability to deliver a high current load. It is also used in audio equipment, such as amplifiers and pre-amplifiers, and in lighting control systems. It can also be used to switch low voltage DC with low resistive loads. Working Principle
The ULN2004ADG4 is an open-collector Darlington array, meaning that the output drivers are either enabled or disabled using an external voltage source. When the voltage is applied to the inputs, each of the transistors is simultaneously activated, switching the outputs high. When the voltage is removed, the outputs are switched low. The output current is limited to 500mA per channel, allowing for greater current loads than conventional discrete transistors. The ULN2004ADG4 has a low power consumption and allows for fast switching times.Conclusion
The ULN2004ADG4 is an integrated circuit used in a variety of electronic and electrical applications. It includes four Darlington arrays which are interconnected and work together to provide high-current outputs. The ULN2004ADG4 is used in applications where the voltage may vary widely, such as motor control, audio equipment, and lighting control systems. The ULN2004ADG4 is an ideal choice for high current loads, with its ability to deliver up to 500mA current rating per channel. The low power consumption and fast switching times also make it an attractive choice.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description