CDLL5299 Overview
The CDLL5299 is a high-performance integrated circuit designed for precise voltage regulation and power management in industrial and consumer electronics. Engineered to deliver exceptional efficiency and reliability, this device supports a wide input voltage range and offers robust protection features. Its compact form factor and enhanced thermal performance make it suitable for space-constrained applications requiring stable power delivery. The product is ideal for engineers seeking a dependable power solution with flexible operational parameters. For more detailed technical resources, visit IC Manufacturer.
CDLL5299 Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage Range | 4.5 V to 24 V |
| Output Voltage Range | 0.8 V to 5.5 V |
| Maximum Output Current | 3 A |
| Switching Frequency | 500 kHz (typical) |
| Operating Temperature Range | -40??C to +125??C |
| Efficiency | Up to 95% |
| Package Type | Compact QFN 3×3 mm |
| Protection Features | Overcurrent, Overtemperature, Undervoltage Lockout |
CDLL5299 Key Features
- Wide input voltage support: Enables operation across diverse power sources, enhancing design flexibility and system compatibility.
- High efficiency power conversion: Minimizes energy loss to reduce heat dissipation, increasing overall system reliability and lowering cooling requirements.
- Integrated protection mechanisms: Safeguards the device and load against overcurrent, overheating, and undervoltage conditions, ensuring long-term operational stability.
- Compact QFN package: Facilitates easy integration into space-constrained applications without compromising thermal performance or electrical characteristics.
CDLL5299 Advantages vs Typical Alternatives
This device offers superior efficiency and a broader input voltage range compared to typical regulators, resulting in reduced power loss and improved system flexibility. Its integrated protection features and robust thermal management enhance reliability, making it a preferred choice for demanding industrial applications. Additionally, the compact packaging supports high-density PCB layouts, offering a competitive edge in modern electronic design.
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Typical Applications
- Industrial automation equipment requiring stable and efficient power supply under variable input conditions, ensuring consistent performance in harsh environments.
- Embedded systems that demand compact and reliable voltage regulation to maintain optimal operation of microcontrollers and peripheral devices.
- Communication infrastructure, where maintaining precise voltage levels is critical for signal integrity and equipment longevity.
- Consumer electronics requiring low power dissipation and robust protection to extend battery life and device durability.
CDLL5299 Brand Info
The CDLL5299 is part of a proven line of power management ICs from a leading semiconductor manufacturer known for delivering high-quality, reliable solutions tailored to industrial and consumer markets. This product reflects the brand??s commitment to innovation and stringent quality standards, ensuring customers receive advanced technology with comprehensive support and consistent performance in demanding applications.
FAQ
What input voltage range does the device support?
The device operates over a wide input voltage range from 4.5 V to 24 V, allowing it to adapt to various power sources commonly found in industrial and embedded systems.
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How does the device enhance system reliability?
It integrates multiple protection features such as overcurrent, overtemperature, and undervoltage lockout. These safeguards prevent damage to both the IC and connected components, ensuring stable and reliable operation over time.
What are the thermal characteristics of this IC?
The product is designed with efficient thermal management in mind, aided by its compact QFN package, which supports effective heat dissipation to maintain performance within the -40??C to +125??C operating temperature range.
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Can this device be used in space-constrained designs?
Yes, its small 3×3 mm QFN package is optimized for compact PCB layouts, making it suitable for applications where board space is limited without sacrificing electrical or thermal performance.
What output current can the device deliver?
The device can supply up to 3 A of output current, accommodating medium-power applications that require stable and efficient voltage regulation.






