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See Technical Specifications

ULQ2003AD +BOM

Power Switch/Driver 1:1 Darlington 500mA 16-SOIC

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

ULQ2003AD
Datasheet:

ULQ2003AD Datasheet (PDF)
Series:

ULx200xA
Switch Type:

Relay, Solenoid Driver
Number Of Outputs:

7
Ratio - InputOutput:

1:1
EDA/CAD Models:

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ULQ2003AD General Description

The ULQ2003AD is a versatile high-voltage, high-current Darlington transistor array perfect for a variety of applications. With seven NPN Darlington pairs, this device offers high-voltage outputs with common-cathode clamp diodes, making it ideal for switching inductive loads. Each Darlington pair has a collector-current rating of 500 mA, with the option to parallel pairs for increased current capability. Applications range from relay drivers and lamp drivers to logic buffers and display drivers

Key Features

Suitable for DC Power Supplies
Low-Power Applications
High-Sensitivity Relays
Complementary Logic Compatible

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Distribution Switches, Load Drivers	Series	ULx200xA
Switch Type	Relay, Solenoid Driver	Number of Outputs	7
Ratio - Input:Output	1:1	Output Configuration	Low Side
Output Type	NPN	Interface	Parallel
Voltage - Load	50V (Max)	Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	500mA	Rds On (Typ)	-
Input Type	Inverting	Features	-
Fault Protection	-	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	ULQ2003