STMicroelectronics ULN2004D1013TR Power Relay IC
- Brand: STMicroelectronics
- Product Code: ULN2004D1013TR
- Availability: In Stock
$0.11
- Ex Tax: $0.11
Revolutionizing Power Control with the ULN2004D1013TR Power Relay IC
STMicroelectronics' ULN2004D1013TR power relay IC represents a significant advancement in semiconductor technology for industrial and consumer applications. This 16-SOIC packaged device combines robust performance metrics with versatile design features, making it an ideal solution for engineers seeking reliable power management components. As part of the ULx200xA series, this IC demonstrates STMicroelectronics' commitment to innovation in semiconductor solutions.
Key Technical Specifications
Engineered with seven NPN transistor outputs operating at a 1:1 input-to-output ratio, the ULN2004D1013TR delivers exceptional performance characteristics:
| Parameter | Specification |
|---|---|
| Max Load Voltage | 50V |
| Output Current | 500mA (Max) |
| Operating Temperature | -40°C to 85°C |
| Mounting Type | Surface Mount |
Design Advantages
This power relay IC's parallel interface configuration and low-side output arrangement enable seamless integration into diverse electronic systems. The device's inverting input type provides enhanced control capabilities, while its absence of requirement for supply voltage (Vcc/Vdd) simplifies power management requirements. These features collectively contribute to its exceptional reliability in demanding environments.
Industrial Applications
The ULN2004D1013TR's robust specifications make it particularly well-suited for:
- Industrial automation systems
- Mechanical relay replacement solutions
- Motor control circuits
- High-current switching applications
- Automotive electronics
Its 16-SOIC package (3.90mm width) ensures compatibility with modern PCB manufacturing processes while maintaining excellent thermal performance characteristics.
Performance Benefits
Engineers choosing this STMicroelectronics component benefit from:
- Enhanced system reliability through integrated protection features
- Space-saving surface mount design
- Cost-effective power management solution
- Wide operating temperature range for industrial applications
- Scalable architecture for multi-channel implementations
In comparison to traditional relay solutions, the ULN2004D1013TR offers superior longevity and reduced maintenance requirements through its solid-state design. This translates to significant cost savings over the lifetime of implemented systems.
Technical Implementation Considerations
When integrating this power relay IC into electronic designs, engineers should consider:
- Proper thermal management for high-current applications
- Input signal conditioning requirements
- Inductive load suppression techniques
- System-level EMI/EMC considerations
- Automotive-specific compliance requirements
The device's tape and reel packaging format facilitates automated assembly processes, ensuring consistent manufacturing quality across production volumes.
Future-Proof Design
As industries continue their digital transformation journeys, components like the ULN2004D1013TR play crucial roles in enabling smart manufacturing and IoT-enabled systems. Its compatibility with modern control architectures positions it well for evolving industrial applications requiring:
- Real-time monitoring capabilities
- Predictive maintenance integration
- Energy-efficient operation profiles
- Compact form factor requirements
- High-reliability performance standards
STMicroelectronics' ongoing support for this component series ensures long-term availability and technical resources for design engineers.
Tags: Industrial Automation, Motor Control, Relay Driver, Smart Manufacturing, Power Management