ULN2003AINSR - Texas Instruments

Manufacturer Part Number

ULN2003AINSR

Manufacturer

Texas Instruments

Introduction

ULN2003AINSR is designed for power management, specifically functioning as a relay and solenoid driver within power distribution switches and load drivers.

Product Features and Performance

Relay and solenoid driver type

Supports a maximum of 7 outputs

Operates with a low side output configuration

Includes a parallel interface for input signals

Compatible with loads up to 50V

Does not require an external power supply for operation

Maximum output current is 500mA

Capable of working within a temperature range of -40°C to 105°C

Surface mount device

Product Advantages

Direct interface capability with no need for Vcc/Vdd

Able to drive multiple outputs, up to 7, using a single compact device

Supports a wide range of operating temperatures making it suitable for diverse environments

Key Technical Parameters

Number of Outputs: 7

Voltage Load: 50V (Max)

Current Output (Max): 500mA

Operating Temperature: -40°C ~ 105°C (TA)

Quality and Safety Features

Operates reliably within a significant temperature range

Durable surface mount package (16-SOIC)

Compatibility

Interfaces directly with inverting inputs

Suitable for use with 16-SO device packages

Application Areas

Suitable for use in power distribution switches

Applicable in devices requiring solenoid and relay driving capabilities

Product Lifecycle

Currently active product

No indications of discontinuation and replacement or upgrades at this stage

Several Key Reasons to Choose This Product

Supports multiple output channels (7 outputs) allowing for diverse application use

Compact and efficient with low side output configuration and capacity to handle significant load voltage

Highly reliable in varying temperatures making it suitable for robust applications

Ease of integration with surface mount technology and parallel interface compatibility

No external voltage supply needed, simplifying circuit design and reducing additional component requirements