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ULN2004AN +BOM

ULN2004AN: Darlington Transistors with High Voltage and Current Capability

Manufacturer:

Texas Instruments
Mfr.Part #:

ULN2004AN
Datasheet:

ULN2004AN Datasheet (PDF)
Switching Voltage (max) (V):

50
Output Voltage (max) (V):

50
Peak Output Current (A):

0.5
Delay Time (typ) (ns):

250
EDA/CAD Models:

Request Free CAD Models for ULN2004AN

ULN2004AN General Description

The ULN2004AN is a trusty and versatile high-voltage, high-current Darlington transistor array that's perfect for interfacing with a variety of logic families. With its seven NPN Darlington pairs, it can easily handle peak currents of 500 mA and continuous currents of 300 mA. Plus, the inclusion of clamp diodes for inductive loads means it's an ideal choice for driving relays, solenoids, and stepper motors

Key Features

This IC provides seven darlington pairs with high current
ULN2004AN is designed for interfacing between low-level control circuitry and high-power devices
Each pair can handle up to 500mA continuous current

Application

Common in automation systems
Utilized for small appliances
Control actuators in vehicles

Specifications

Switching voltage (max) (V)	50	Output voltage (max) (V)	50
Peak output current (A)	0.5	Delay time (typ) (ns)	250
Input compatibility	CMOS	Vol at lowest spec current (typ) (mV)	900
Iout/ch (max) (mA)	500	Iout_off (typ) (µA)	50
Rating	Catalog	Operating temperature range (°C)	-20 to 70
FET	Internal	Imax (A)	0.5
Device type	Low-side switches	Function	Automotive load dump compatibility, Inductive load compatibility