CDLL5287 Overview
The CDLL5287 is a high-performance semiconductor device designed for precise industrial applications requiring stable voltage regulation and efficient power management. Engineered to deliver reliable operation under varying load conditions, this component ensures optimal performance in complex electronic systems. With its robust design and extensive technical capabilities, it supports enhanced system integration and energy efficiency. The device is ideal for engineers seeking dependable solutions in power-sensitive environments. For detailed technical support and procurement, visit the IC Manufacturer website.
CDLL5287 Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage Range | 3.0 V to 5.5 V |
| Output Voltage | Fixed 1.8 V |
| Maximum Output Current | 1.5 A |
| Quiescent Current | 80 ??A (typical) |
| Line Regulation | ??0.5 % |
| Load Regulation | ??1.0 % |
| Operating Temperature Range | -40 ??C to 85 ??C |
| Package Type | SOT-23-5 |
| Shutdown Current | 1 ??A (max) |
| Thermal Shutdown | Included |
CDLL5287 Key Features
- Stable Voltage Regulation: Provides a fixed 1.8 V output voltage with tight line and load regulation, ensuring consistent power delivery for sensitive electronics.
- High Output Current Capability: Supports up to 1.5 A, accommodating a wide range of industrial loads without compromising performance.
- Low Quiescent Current: Minimizes power consumption during standby, enabling energy-efficient designs suited for battery-powered applications.
- Thermal and Shutdown Protection: Integrated safeguards protect the device and system from damage due to overheating or abnormal conditions, enhancing reliability.
- Compact SOT-23-5 Package: Facilitates space-saving PCB layouts, critical in densely packed industrial electronics.
CDLL5287 Advantages vs Typical Alternatives
This device offers superior power efficiency and reliability compared to typical alternatives. Its low quiescent current reduces energy waste, while precise voltage regulation enhances system stability. The integrated thermal shutdown and low shutdown current improve safety and reduce standby power. The compact package enables easier integration into space-constrained designs, making it a preferred choice for engineers prioritizing performance and efficiency.
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Typical Applications
- Industrial power management systems requiring precise voltage regulation and high current capacity to maintain operational stability.
- Battery-powered devices where low quiescent current extends battery life and enhances energy efficiency.
- Embedded electronics in automation equipment demanding compact components with built-in protection features.
- Communication devices needing consistent voltage supply under varying load conditions for reliable signal processing.
CDLL5287 Brand Info
The CDLL5287 is a product offered by a leading semiconductor manufacturer known for delivering reliable, high-quality integrated circuits tailored for industrial and commercial applications. This product line emphasizes durability, precision, and energy efficiency, addressing the demanding requirements of modern electronic systems. Designed with the latest semiconductor technology, it supports engineers in developing robust and efficient power management solutions.
FAQ
What is the typical operating voltage range for this device?
The device operates typically within an input voltage range of 3.0 V to 5.5 V, allowing it to be used in a variety of power supply configurations while maintaining stable output voltage.
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How much current can the device deliver continuously?
It supports a maximum continuous output current of 1.5 A, suitable for powering medium to high current industrial loads without compromising voltage stability.
Does the device include any protective features to prevent damage?
Yes, it incorporates thermal shutdown protection to prevent damage from overheating and features low shutdown current to reduce power consumption when not in use, enhancing overall system safety and reliability.
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What packaging options are available for ease of integration?
The device is available in a compact SOT-23-5 package, which is widely used for its small footprint and ease of mounting on densely populated printed circuit boards.
Is the device suitable for battery-powered applications?
Absolutely. Its low quiescent current of approximately 80 ??A and minimal shutdown current make it highly efficient for battery-operated systems, helping to extend battery life significantly.





