All IPs > Analog & Mixed Signal > DC-DC Converter
DC-DC Converter semiconductor IPs play a pivotal role in today's electronic devices by optimizing power conversion processes. These technologies are essential for transforming direct current (DC) from one voltage level to another, which is a critical requirement in devices ranging from simple electronics to sophisticated multi-component systems. The importance and demand for efficient power conversion are ever-increasing with the growing complexity and miniaturization of electronic systems.
In a world where devices need to operate with the utmost efficiency and minimal energy consumption, DC-DC Converter semiconductor IPs offer incredibly effective solutions. They ensure that precise voltage levels are maintained throughout different stages of an electronic product's operation, reducing energy wastage and improving overall performance. This is particularly important in battery-operated devices, where extending the battery life without compromising functionality is often a primary objective.
The products you will find in this category of semiconductor IPs include buck converters, boost converters, buck-boost converters, and other specialized voltage regulation technologies. Each type serves specific applications, allowing engineers to select the most suitable IP for their particular needs. These technologies can be found in applications such as smartphones, laptops, automotive systems, and even in renewable energy systems where efficient power management is paramount.
By utilizing DC-DC Converter semiconductor IPs, manufacturers and designers can achieve lower power losses, reduced heat output, and enhanced performance, all of which are crucial parameters in the development of modern electronics. Whether you are working on consumer electronics, industrial applications, or innovative tech solutions, leveraging these IPs will help you meet stringent power efficiency and performance standards. Explore the Silicon Hub catalogue to find the best-fit IPs for your next project.
The Cap-less LDO Regulator delivers efficient voltage regulation without the need for external capacitors, simplifying design and reducing board space. Ideal for power-sensitive applications, its architecture supports stable output voltage under varying load conditions. This regulator is tailored for systems requiring high regulation accuracy with minimal noise, making it suitable for sensitive analog circuits and RF modules. It is predominantly applied in battery-powered devices and IoT gadgets, where efficiency and size constraints are critical.
Aeonic Power provides scalable on-die voltage regulation for power delivery in SOCs and chiplets. It features an architecture designed for energy optimization, offering functionalities like static IR drop mitigation and virtual power islands. This IP family is pivotal for meeting stringent power distribution requirements, particularly beneficial in the dynamic environments of digital cores and interface solutions, enabling simplification of power delivery structures.
Power Management IC from CoreHW is an efficient solution for optimizing power delivery across electronic systems. Designed to enhance signal integrity and voltage regulation, it comprises DC-DC converters and LDOs tailored for high precision applications. This IC portfolio ensures robust power management through low-dropout regulators (LDOs) featuring varying voltage specifications. Whether integrating into compact or large-scale devices, this IC facilitates excellent power conversion with minimal noise, making it suitable for precision-demanding tasks. CoreHW's power management solutions are noted for their high integration levels, reducing the need for multiple components. With features including optional dual-phase support and efficiency optimization, these products enable streamlined design and operation across sectors like automotive, industrial, and consumer electronics.
The Aeonic Integrated Droop Response System is designed to enhance droop and DVFS response for integrated circuits. It includes multi-threshold droop detection and fast adaptation times, ensuring power savings and optimal system performance. This technology provides extensive observability and integrates standard interfaces like APB & JTAG, aiding silicon health management by delivering data-driven insights for lifecycle analytics.
The Current-mode Buck Converter is designed for applications requiring a stable power supply with an output current of 2.5A. Featuring an input voltage range from 2.7V to 5.5V, this converter efficiently steps down voltage to an output range of 0.6V to 2.5V, with a tight accuracy of 1.5%. This robust power converter is optimized for high-performance applications, such as telecommunications and computing devices, where consistent power delivery and efficiency are critical. Its architecture supports dynamic load changes, maintaining stable operation under varying conditions. Developed on Samsung's 65nm process, this silicon-proven product ensures reliability and high efficiency, making it suitable for integration into cutting-edge electronic systems requiring reliable power conversion solutions.
The Voltage-mode Buck Converter is capable of supplying a significant output current of 3A, optimized for high-power applications requiring efficient energy conversion. With an input voltage span of 4.5V to 48V, and an adjustable output from 5V to 20V, it caters to a wide variety of power supply designs. Deserving attention for its power density and efficiency, this converter is tailored to support high-load applications like industrial systems and automotive electronics, where dependable power regulation is necessary. Delivering consistent performance under demanding conditions, this product is ideal for engineers designing robust power architecture. It operates using X-FAB's 180nm process technology, a testament to its durability and reliability. Silicon-proven, this converter ensures seamless integration and operation in high-power requirement scenarios.
The Voltage-mode Buck Converter delivers regulated voltage with an output current ranging from 800mA to 1.5A, suitable for various power-intensive applications. This converter operates with an input voltage of 2.7V to 5.5V, and can deliver an output voltage between 0.6V and 2.5V, ensuring versatility across multiple electronic architectures. The converter maintains energy efficiency with a ground current below 30uA, supporting applications where power efficiency is paramount. This capability makes it well-suited for high-performance computing systems and portable devices. Manufactured with high reliability on Magna's 180nm process, this silicon-proven converter provides the necessary power management functions needed for modern electronics, facilitating optimal operation through efficient power conversion and regulation.
Vivid Engineering's LDO designed for a 3.3 V input delivers a 1.2 V output, supporting load currents up to 100 mA without the need for an external capacitor. Key to this design is its efficiency in light load conditions, where only 2 µA of internal consumption occurs. This makes it highly suitable for low-power applications that require stability and compactness, contributing effectively to the optimization of power usage in modern electronic devices.
The ARKT28HPCP_LDO100 Voltage Regulator is designed for applications requiring a stable and precise power source for digital and analog circuits. Operating within a narrow input voltage range of 1.62V to 1.98V, this LDO regulator delivers a fixed output of 0.9V with an impressive accuracy of 3%. It can support load currents up to 100mA, making it suitable for low-power applications where efficiency is crucial. Manufactured using TSMC's 28nm process technology, this regulator is currently under development, promising advanced integration for modern electronic designs. The compact design and high performance of the ARKT28HPCP_LDO100 ensure that it meets the stringent voltage regulation needs of different system architectures. Ideal for use in battery-powered devices, communication systems, and portable electronics, the ARKT28HPCP_LDO100 offers reliable power management solutions. As part of Arkchips' innovative product lineup, it represents a significant step forward in low dropout regulation technology.
The LDO offered by Vivid Engineering for a 5V input is a robust solution for voltage regulation, providing a 1.8 V output and capable of sustaining a 20 mA load without requiring an external capacitor. This design includes features for safe operation down to 1.6 V input in saturation, making it particularly impactful in power management systems where reliability is a priority. It is suitable for applications requiring minimal external components, thus optimizing space and cost in electronic designs.
SystematIC provides a comprehensive collection of analog converters and amplifiers designed for sensor array applications. Capable of converting and amplifying signals from diverse sensors, these components are integral for precision measurement systems. These converters employ techniques such as Sigma-Delta modulation to achieve high-resolution data conversion, necessary for sophisticated sensor applications. These components are a part of intricate systems where precise analog-to-digital conversion and signal amplification are necessary, catering to varied measurement tasks including temperature, pressure, and ambient light assessments. Tailored for high accuracy and low noise, the converters and amplifiers assist in capturing and interpreting fine signal details essential in scientific and industrial applications. They support different integration levels, including photodiode and temperature sensor readouts, proving essential in applications requiring exact measurements. Their ability to support multiple sensor inputs with accurate analog amplification makes them a go-to choice in complex electronic assemblies that demand reliable performance under various conditions.
Tower Semiconductor's BCD technology offers an innovative approach for power management solutions by integrating bipolar, CMOS, and DMOS transistors. This combination is tailored to enhance performance in high-voltage applications, focusing on motor drivers, DC-DC converters, and battery management systems. Renowned for its high power density, this technology provides significant reliability and efficiency for industrial and consumer electronics, ensuring superior thermal and electrical performance. BCD technology is adaptable across varied process nodes and wafer sizes, allowing manufacturers to meet diverse voltage and power requirements efficiently. It supports applications up to 700V and leverages high-speed LDMOS, which ensures low on-resistance and excellent isolation. The integration possibilities this technology offers are vast, enabling sophisticated power solutions adaptable to the automotive and industrial landscapes. Moreover, BCD technology provides immense design flexibility, offering an array of standard and custom IPs, such as embedded memory and ESD protection cells, to meet specific customer needs. The technology’s inherent modularity allows for scalability in device integration, which effectively reduces the time-to-market for power electronic products.
Designed to meet the rigorous demands of modern electronics, Advanced Silicon's High-Voltage Integrated Circuits are pivotal in applications involving complex switching devices. These ICs include versatile drivers and DACs that are essential for interfacing with thin-film technologies such as TFT and MEMS devices. They ensure precise voltage control over various capacitive loads, making them indispensable for applications such as flat-panel displays and complex X-ray detectors. The high-voltage line drivers are known for their adaptability across a multitude of display technologies, including LCD, OLED, and micro-LED systems, while maintaining robust radiation-hardness qualities crucial for specific industrial applications. Available in high pin counts, these ICs can support up to hundreds of output channels, a necessary feature for advanced display and detection systems. By providing DACs with extensive resolution options, these ICs facilitate the digital-to-analog conversion crucial for handling large and delicate pixel arrays, ensuring exact voltage application across panels. These capabilities establish Advanced Silicon’s High-Voltage ICs as an integral component of cutting-edge display and detection technology, contributing significantly to the efficiency and accuracy of electronic systems.
The DC/DC Step-up Converter is engineered to efficiently boost input voltages to higher levels. It is vital for battery-powered systems where higher operational voltages are required, such as portable electronics and renewable energy systems. This converter employs advanced circuitry to minimize energy loss and maximize output efficiency. Its compact and integrated design facilitates easy implementation across various electronic platforms, enabling enhanced performance and reduced power consumption.
The CP-70-90-B-U is a highly efficient charge pump circuit designed to convert a 1.8V input to a 3.3V output. Boasting a load current capability of up to 70mA, it incorporates a bypass switch for enhanced versatility. Based on a 0.09 μm technology from UMC, this charge pump offers a balanced combination of power efficiency and performance, making it ideal for applications requiring stable voltage regulation in compact form factors. Designed with reliability in mind, the CP-70-90-B-U charge pump is expected to perform exceptionally in variable operational environments. Its sophisticated design minimizes energy loss, offering a superior solution for power conversion in modern electronic devices. The device is particularly suited for portable electronics where space efficiency and energy conservation are critical. The innovative design ensures thermal stability while maintaining low power dissipation, positioning it as a preferred choice in energy-sensitive applications.
Power Conversion and Management Systems offered by SystematIC are designed to handle various power regulation tasks. This includes linear regulators, DC-DC converters, and LDOs, which optimize power usage within electronic devices. These systems also incorporate elements like class-D amplifiers and charge pumps which are fundamental in maintaining power efficiency across different load conditions. They provide solutions for energy-sensitive applications where low quiescent current and noise are crucial. These power systems are embedded in consumer electronics, enhancing battery life and performance under diverse operational scenarios. Their modular nature allows for flexible integration, catering to the demands of rapidly evolving power supply designs. Embedded with advanced features like HV switching and 3kV regulation, they are suited for high-stakes applications in competitive markets like automotive and industrial sectors. These systems are built with compliance in mind, ensuring they adhere to rigorous standards while delivering enhanced energy modulation across applications.
The AC LED Driver IC by SystematIC is tailored for controlling multiple LED strings efficiently directly from AC mains. This highly configurable IC caters to varied LED applications and is compatible with TRIAC dimmers, ensuring broad usage potential. It requires minimal additional components, making it a cost-effective solution for LED lamp systems. Delivering a streamlined development process, this IC supports direct mains operation, handling up to 400 V, and is capable of driving up to 6 LED branches with dual IC. Programmable features include analog dimming and temperature control, which suppliers integrated lighting solutions tailored to consumer and industrial needs. This driver is designed within a high-voltage CMOS process, highlighting its robust design for high-performance requirements. It supports both bare-die and packaged versions, establishing its versatility in end-user applications. The customer-centric development process ensures this IC meets specific criteria for optimal performance and flexibility.
This high voltage, 100V Boost Converter is engineered to meet demanding power supply needs, encompassing applications that require boosted voltage levels with precise control. Capable of handling up to 100V, its programmable voltage ranges from 40V to 100V, making it adaptable and versatile for varied high-voltage applications. The Boost Converter supports a programmable switching frequency between 80KHz and 160KHz, allowing for fine-tuning according to specific power supply requirements. To further enhance adaptability, it accommodates a boost supply voltage ranging from 3.5V to 5.5V, which is convened from an internal supply voltage of 3V, adding robustness to its design. Built-in reference voltage facilitates reliable internal operations, and the inclusion of an external FET switch and power diode enhances flexibility and user control during deployment. In practical applications, this converter is crucial for power management in audio amplifiers, photovoltaic systems, and other high-power devices requiring efficient voltage elevation. Its energy-efficient design reduces unnecessary power loss, allowing it to be sustainably incorporated in devices where energy preservation is paramount. This efficiency, combined with its high voltage capability, positions it as a staple for enhancing power delivery in high-demand environments.