HLF ULN2003 – Seven Darlington Array Driver (SOP16) | 7-Channel High-Current Driver | 50V, 500mA per Channel, –40°C to +85°C | Surface-Mount Package

The HLF ULN2003 (SOP16) offers the same versatile seven-channel Darlington array functionality in a compact surface-mount package, optimized for modern PCBs and automated assembly. It retains full output capability with built-in clamp diodes and logic-compatible inputs for seamless integration into embedded systems.

Key Features:

• Function: 7-Channel Darlington Transistor Array

• Technology: Bipolar

• Operating Voltage: Up to 50V

• Output Current: 500mA per Channel

• Operating Temperature: –40°C to +85°C

• Package Type: SOP16 (Small Outline Package)

• Mounting Type: Surface-Mount

• High-Current, High-Voltage Outputs

• Integrated Clamp Diodes for Inductive Loads

• TTL/CMOS Input Compatibility

• Compact and Thermally Stable Design

• Ideal for Space-Constrained PCB Layouts

Applications:

• Relay and Stepper Motor Control

• LED Matrix and Lamp Drivers

• Embedded Output Expansion

• Industrial and Consumer Electronics

• Signal Level to Power Level Interface