CDLL5310 Overview
The CDLL5310 is a high-performance voltage regulator designed for precision power management in industrial and embedded systems. Engineered to deliver stable output voltages with low noise and high efficiency, it supports a wide input voltage range and offers robust protection features. This power management device is ideal for applications requiring reliable, consistent power delivery under varying load conditions. Its advanced integration ensures compact system design and simplified implementation. For detailed technical information and purchasing options, visit IC Manufacturer.
CDLL5310 Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage Range | 4.5 V to 40 V |
| Output Voltage | Adjustable from 1.2 V to 37 V |
| Maximum Output Current | 10 A |
| Efficiency | Up to 95% |
| Switching Frequency | 250 kHz to 1.5 MHz (programmable) |
| Operating Temperature Range | -40??C to +125??C |
| Protection Features | Overcurrent, thermal shutdown, undervoltage lockout |
| Package Type | QFN-36 (5mm x 5mm) |
CDLL5310 Key Features
- Wide Input Voltage Range: Enables operation across diverse power sources, ensuring flexibility in system design and adaptability to varying supply conditions.
- High Efficiency Up to 95%: Minimizes power loss and thermal dissipation, reducing cooling requirements and extending overall system reliability.
- Programmable Switching Frequency: Allows optimization between efficiency and electromagnetic interference (EMI), enabling easier compliance with industry standards.
- Robust Protection Mechanisms: Integrated overcurrent, overtemperature, and undervoltage lockout safeguards enhance device durability and system safety.
- Compact Package Size: The QFN-36 footprint supports high-density PCB layouts, facilitating space-saving designs in industrial and embedded applications.
CDLL5310 Advantages vs Typical Alternatives
This device offers superior power conversion efficiency and a broad input voltage range compared to typical linear regulators or less integrated switching solutions. Its advanced protection features and programmable switching frequency provide enhanced system reliability and design flexibility, reducing development time and lowering total cost of ownership. The compact package further distinguishes it by enabling dense integration without compromising thermal performance.
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Typical Applications
- Industrial automation systems requiring stable power rails with high current capability and low noise for sensitive control electronics.
- Embedded computing platforms where space constraints demand small package sizes combined with efficient power management.
- Telecommunication equipment that benefits from wide input voltage tolerance and reliable operation under fluctuating power conditions.
- Battery-powered devices where efficient voltage regulation extends operational lifetime and improves thermal management.
CDLL5310 Brand Info
Manufactured under stringent quality standards, this product is a hallmark of the brand??s commitment to innovation in power management semiconductors. The design reflects extensive expertise in integrated voltage regulation, targeting industrial and embedded systems that demand precision, reliability, and efficiency. The CDLL5310 serves as a versatile solution in the company??s portfolio, emphasizing performance through technology that meets rigorous engineering requirements worldwide.
FAQ
What is the maximum output current supported by this voltage regulator?
The device supports a maximum continuous output current of 10 A, making it suitable for applications requiring substantial power delivery while maintaining stable voltage regulation.
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How does the programmable switching frequency benefit system design?
Adjusting the switching frequency allows engineers to balance efficiency and electromagnetic interference (EMI) performance. Higher frequencies enable smaller external components and faster transient response, while lower frequencies reduce switching losses and EMI.
What protection features are integrated into the device to ensure reliability?
The product includes comprehensive protection such as overcurrent protection, thermal shutdown, and undervoltage lockout. These features prevent damage during fault conditions and enhance operational safety in demanding environments.
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Can the output voltage be adjusted to meet specific application requirements?
Yes, the output voltage is adjustable within a wide range from 1.2 V up to 37 V, allowing precise tailoring to various load needs and system voltage rails.
What package type does this device use, and how does it impact system design?
The unit is housed in a QFN-36 package measuring 5mm by 5mm. This compact footprint supports high-density PCB layouts, aiding in compact and efficient system designs without compromising thermal management.
