CDLL5290 Voltage Regulator IC – Power Management Chip, Bulk Pack

CDLL5290 Overview

The CDLL5290 is a high-performance integrated circuit designed for precise power management and control in industrial and electronic applications. Engineered to deliver efficient voltage regulation with low noise and high accuracy, it supports a wide input voltage range and flexible output configurations. This device simplifies power system design by integrating multiple functions and ensuring robust operation under varying load conditions. Its compact footprint and reliable performance make it an ideal solution for engineers seeking optimized power conversion in complex systems. For detailed technical support and purchasing options, visit IC-Hersteller.

CDLL5290 Technical Specifications

Parameter	Spezifikation
Eingangsspannungsbereich	4.5 V to 60 V
Ausgangsspannungsbereich	1.2 V to 15 V adjustable
Ausgang Strom	Up to 5 A continuous
Schalthäufigkeit	500 kHz typical
Wirkungsgrad	Bis zu 95%
Betriebstemperaturbereich	-40° C bis +125° C
Paket Typ	Thermally enhanced 28-pin QFN
Schutzfunktionen	Overcurrent, thermal shutdown, undervoltage lockout

CDLL5290 Key Features

• Breiter Eingangsspannungsbereich: Supports inputs from 4.5 V to 60 V, enabling flexible deployment across diverse industrial power systems.
• Einstellbare Ausgangsspannung: Allows fine-tuning of output from 1.2 V to 15 V for precise power delivery and compatibility with multiple load requirements.
• High Efficiency Operation: Achieves up to 95% efficiency, reducing power loss and improving thermal management in compact designs.
• Robust Protection Circuitry: Integrated safeguards against overcurrent, thermal overload, and undervoltage scenarios ensure reliability and longevity.

CDLL5290 Advantages vs Typical Alternatives

This product offers superior voltage regulation accuracy and higher efficiency compared to typical power management ICs. Its broad input voltage range and integrated protection features reduce external component count, lowering system complexity and improving reliability. The thermally enhanced package supports stable operation under heavy loads, making it advantageous for industrial and automotive environments where durability and precision are critical.

Typische Anwendungen

• Industrial automation systems requiring stable and efficient DC power conversion to drive sensors, actuators, and control units reliably under harsh conditions.
• Telecommunications infrastructure where regulated power supplies maintain signal integrity and system uptime.
• Automotive electronic modules needing robust voltage regulation to support infotainment, safety, and control subsystems.
• Embedded computing platforms that demand compact, high-efficiency power solutions to extend battery life and reduce thermal stress.

CDLL5290 Brand Info

The CDLL5290 is part of a specialized product lineup offered by a leading semiconductor manufacturer known for delivering innovative power management solutions. This device exemplifies the brand??s commitment to quality, precision, and integration. Designed to meet stringent industrial standards, it combines advanced circuit design with rigorous manufacturing processes to ensure consistent performance. Engineers and sourcing specialists trust this product for applications requiring dependable and efficient power regulation.

FAQ

What is the typical use case for this power management IC?

This device is typically used in industrial and automotive power conversion applications where high-efficiency voltage regulation is critical. It supports a wide input voltage range and provides adjustable output to accommodate various load requirements, making it suitable for complex electronic systems.

Does the device include any protection mechanisms?

Yes, it integrates multiple protection features including overcurrent protection, thermal shutdown, and undervoltage lockout. These safeguards help prevent damage under fault conditions and ensure reliable operation over the product??s lifetime.

What package type does this IC use and why is it beneficial?

The component is housed in a thermally enhanced 28-pin QFN package. This design improves heat dissipation, allowing the IC to maintain safe operating temperatures even at high load currents, which is essential for reliability in demanding environments.

How does the adjustable output voltage benefit system designers?

The adjustable output voltage, ranging from 1.2 V to 15 V, offers flexibility to power a variety of devices and subsystems without the need for multiple regulators. This reduces inventory complexity and enables precise voltage tuning for optimal system performance.

What temperature range can this device operate within?

It is specified to operate reliably from -40??C up to +125??C, covering the requirements of most industrial and automotive environments, where temperature extremes are common and electronic components must remain stable.