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 Aeonic Power series offers on-die voltage regulation tailored for high-performance integrated circuits. It features scalable architectures optimized for the energy needs of digital cores, logic blocks, and chiplets. Featuring capabilities like per-core dynamic voltage and frequency scaling (DVFS) and static IR drop mitigation, it helps in significant energy use reductions. The solutions are designed for diverse power distribution scenarios, optimizing power delivery networks with robust noise suppression and adaptability.
Archband's Cap-less LDO Regulator is designed to offer efficient voltage regulation with minimized external components, making it ideal for compact devices. This regulator delivers a stable output voltage while maintaining low dropout, optimizing power efficiency in various end-user applications. The cap-less design significantly reduces the size and footprint on the circuit board, facilitating integration into portable and mobile devices where space is at a premium. This regulator stands out for its quick response to changes in output load and input voltage, safeguarding the performance of voltage-sensitive applications. It is suitable for a wide range of consumer electronics and industrial applications. With a focus on low power consumption and high efficiency, it aids in the design of devices that support long operational lifetimes, especially essential for battery-operated gadgets. Its robust design is suitable for the dynamically changing demands of modern electronics.
This innovative system combines voltage droop mitigation with fine-grained DVFS capabilities in a single integrated solution. Its exceptional observability stems from advanced telemetry features that provide critical insights into voltage behavior for optimized silicon management. Utilizing standard-cell design, it effectively responds to droop events with unprecedented speed, reducing voltage margins and enhancing power savings for system-on-chips (SoCs). This solution is robust across different process technologies, ensuring consistency in performance and feature reliability.
This Voltage-mode Buck Converter offers impressive efficiency across load currents ranging from 800mA to 1.5A, making it an excellent solution for voltage regulation tasks in applications like consumer electronics and telecom equipment. It functions effectively within an input voltage range of 2.7V to 5.5V, providing an output voltage from 0.6V to 2.5V, with grounding currents under 30μA. The converter embodies high precision with a 2% accuracy in voltage regulation, ensuring smooth and efficient power conversion even in dynamic load conditions. Its voltage-mode control architecture is designed for applications that demand reliable power delivery and efficiency. Fabricated on Magna's 130nm and 180nm process nodes, it is well-suited for designs requiring robust power regulation, validated through silicon-proven reliability for enhanced performance in modern electronic devices.
The BCD Technology platform enables the development of robust power management solutions. It combines the strengths of Bipolar, CMOS, and DMOS processes, allowing for efficient power handling and high voltage endurance. This technology is pivotal in creating compact, integrated solutions for power conversion and control, especially beneficial in automotive and industrial applications. BCD Technology provides a versatile foundation for designing power components that require high density and efficient thermal management. This results in components that are not only more reliable but also more energy-efficient. Utilizing this technology, designers can achieve superior performance in miniaturized form factors, meeting the stringent demands of today’s electronic applications. Through its advanced integration capabilities, BCD technology expands the possibilities for innovative power management systems. Suitable for a wide range of voltage and power conditions, it supports the creation of multifaceted designs that are both cost-effective and resource-efficient, addressing the evolving needs of global electronics markets.
The DC/DC Step-up Converter developed by X-FAB is a pivotal component designed to efficiently convert low voltages to higher output voltages, specifically generating up to +100V from a mere 3.3V input. This capability is essential for a variety of applications needing high-voltage output from a low-voltage source, such as in power management systems and consumer electronic products. Working within the 180nm XT018 process, the converter is engineered to deliver excellent power efficiency, and is characterized by its robust performance under diverse operating conditions. It is designed to achieve high conversion efficiency, which minimizes power loss and ensures optimal utilization of the input energy. This is particularly beneficial in battery-operated devices where conserving energy is critical to extending the operational lifespan. The converter's architecture supports seamless operation in compact designs, providing designers the flexibility to incorporate it into a wide range of applications. Its ability to handle high output voltages makes it particularly useful in powering components that require significantly higher operational voltages, facilitating sophisticated system designs in automotive and industrial applications.
Key ASIC's Analog IP solutions offer an expansive range of components designed to enhance electronic systems with precise analog functionality. These IPs include diverse codecs, such as high-fidelity audio codecs with Sigma Delta modulation, supporting multiple bit depths to accommodate different audio quality requirements. The product lineup also comprises voice codecs, sophisticated ADCs and DACs, featuring varying resolutions and frequencies, some reaching up to 200 MHz. Moreover, these IP components include advanced features like programmable gain amplifiers (PGAs) and robust power management options, composing bandgap references, voltage regulators, and DC-DC converters. These elements are pivotal in maintaining efficient power distribution within circuits, thus bolstering the overall performance and reliability of the end devices. The versatility of Key ASIC's Analog IP fosters its application across numerous fields such as audio processing, sensor interfacing, and more conventional electronics. With high accuracy and low noise characteristics, this IP suite ensures a dependable analog-to-digital conversion, vital for applications requiring seamless data transmission and processing in dynamic environments.
The Current-mode Buck Converter is engineered to support a load current of up to 2.5A, ideal for power-intensive applications such as computer peripherals and industrial electronics. It effectively manages input voltage ranges between 2.7V to 5.5V, with an adjustable output voltage stretching from 0.6V to 2.5V, and operates with grounding currents under 30μA. It features current-mode control, providing superior speed responses and improved stability in the face of input voltage or output load changes. This converter maintains a precise voltage regulation with an accuracy of 1.5%, enhancing efficiency and performance in complex operating environments. The converter is silicon-proven over Samsung's 65nm technology, attesting to its high performance and reliability. Its robustness and efficiency make it a versatile choice for systems demanding meticulous power management solutions.
The CC-205 Wideband CMOS Rectifier from CurrentRF is designed for seamless antenna interfacing without the necessity of additional matching networks. It offers the flexibility of configuring both full-wave and half-wave rectification with novel efficiency. Distinguished by its minimal S11 return loss, quantified at -40 dB, this rectifier ensures that maximum power transfer is consistently maintained, making it ideal for applications demanding precise power management. CurrentRF's rectifier finds its prime applications in contexts where efficient RF power reception and conversion are critical. Useful in environments ranging from consumer electronics to specialized communication devices, it extends robust performance while maintaining optimal usability. Its simplistic interfacing with antenna systems fosters ease of integration into varied system architectures, ensuring rapid deployment and operational reliability. Designed as a highly versatile component, the CC-205 rectifier excels in mixed-signal and analog domains, offering reliability in signal processing and power conversion. Its low loss and high efficiency characteristics not only enhance system output but also contribute substantially to reducing operational costs by maximizing power gains and minimizing waste.
These High-Voltage Integrated Circuits (ICs) from Advanced Silicon are crafted to manage high-pin counts and multi-channel output drivers specifically for thin film technologies. Designed to provide a broad range of voltage drive capabilities, these ICs can handle detailed digital-to-analog conversion with various DAC resolutions and multiple channels. This product range encompasses foundational two-level drivers as well as precise DACs, which possess a remarkable capability in turning on or off thin film switching devices by driving the gate electrode in technologies like amorphous Silicon, Low-Temperature Poly-Silicon, and IGZO. Additionally, these ICs are suited for accurately driving analog components in MEMs devices and capacitive loads like those of ITO. Especially popular in flat panel displays like LCD, OLED, and even large formats like digital flat panel X-ray detectors, these line drivers hold up to 512 output channels and utilize a COF package. The DAC drivers, on the other hand, offer DACs with resolution capabilities reaching up to 1024 output voltage levels, making them apt for precise pixel capacitive loads.
Designed for high-power delivery, the Voltage-mode Buck Converter is capable of handling currents up to 3A, tailored for use in applications such as power supply modules and automotive electronics. The device operates over an extensive input voltage range of 4.5V to 48V, delivering an output voltage between 5V and 20V, ensuring broad utility across varied voltage requirements. This voltage-mode buck converter maintains high efficiency and power density, benefiting from a tightly controlled regulation which assures power stability and performance in high-load scenarios. It is particularly suited for applications where high input voltages need efficient down-conversion. The converter is developed using X-FAB's 180nm process node, reflecting its robust design and silicon-proven efficacy, equipped to tackle the demands of high-voltage applications while ensuring energy efficiency and performance.
The CP-70-90-B-U charge pump is engineered to convert a low input voltage to a higher output voltage efficiently, suitable for a variety of electronic applications. With an input voltage starting at 1.8V, it can effectively boost this to 3.3V, all the while supporting loads up to 70 mA. This crucial component is designed with a bypass switch that enhances its versatility across numerous uses. Constructed using UMC's refined process technology, the charge pump operates efficiently with minimal power loss, making it an excellent solution for battery-operated devices. It offers a reliable means of voltage amplification where traditional step-up transformers would be impractical due to size and power restrictions. Used in such applications where board space and power efficiency are priorities, the CP-70-90-B-U is ideally suited for portable devices, wearables, and IoT devices. This charge pump helps ensure stable performance across various loads, providing critical support in maintaining device functionality and extending operational life.
The SPIDER Power Management Platform is a state-of-the-art solution designed to enhance energy efficiency for System-on-Chip (SoC) designs. Available across various process nodes, SPIDER integrates voltage regulators, low-frequency oscillators, and voltage monitors to ensure reliable power supply for active and always-on domains. This platform is celebrated for its ability to extend battery life utilizing low quiescent currents ideal for deep-sleep modes and high efficiency for active modes. Additionally, its comprehensive offerings include adaptive body biasing (ABB) to unlock optimal performance, yielding exceptional energy savings and reliability. SPIDER's versatile nature allows for direct battery or USB connections, accommodating an input voltage up to 5.5V. This ability reduces cost by enabling a single DC/DC converter to support multiple domains with low-cost and compact components. The platform is meticulously designed with advanced features like automated regulator control, power/clock gating, and voltage scaling, facilitating effortless implementation of efficient power networks. One of the central highlights of the SPIDER platform is its capability to supply both always-on and active domains from a single DC/DC buck converter, supporting various input energy sources such as Lithium-ion or Alkaline batteries. Overall, SPIDER represents a comprehensive power management solution aimed at maximizing SoC performance through efficient energy utilization.
GreenPAK Programmable Mixed-Signal Products offer a flexible platform for tailor-made mixed-signal solutions. These components are designed to provide configurable mixed-signal capabilities, integrating logic, analog, and digital functions on a single low-power platform. This adaptability translates to a broad variety of uses, from power management to signal processing, ideal for applications demanding rapid prototyping or quick project iterations.
The SGC75010_P40G LDO is a linear regulator developed specifically for System on Chip (SoC) integrations that require low dropout voltage and high current capabilities. This LDO (“Low-Dropout”) regulator ensures efficient performance with minimal external component use, employing advanced control techniques that enhance its transient response. It operates across a wide input voltage range from 1.35V to 4.6V, with output currents up to 50mA, making it a versatile solution for varied electronic applications. This LDO is characterized by its excellent power supply rejection (PSR) and includes features such as a power good detector and protective functionalities like soft start and overcurrent protection. It offers stability without an external output capacitor, ensuring it maintains low quiescence along with low dropout voltage. Designed to maintain accurate performance under various loads, line conditions, temperature changes, and process variations, the SGC75010_P40G achieves 4% accuracy in its operations. Ideal for compact, high-performance systems, this LDO's design eliminates the need for bulky external components and provides a robust solution that supports the stability and efficiency demands of modern SoC environments.
The SiC Schottky Diode from Nexperia is engineered to deliver top-notch efficiency and performance for modern high-power applications. Silicon Carbide (SiC) technology endows this diode with excellent thermal stability and reduced forward voltage drop, leading to improved energy conversion efficiency and minimal thermal management requirements. Incorporating the advantages of SiC materials, the diode can withstand high voltages and temperatures, ensuring a low reverse recovery charge. This characteristic is essential for applications that demand fast and efficient energy switching, such as power supplies and motor drive converters in electric vehicles and industrial machinery. The innovative design of the SiC Schottky Diode allows for a compact, lightweight package that simplifies heat dissipation, making it a valuable component in space-constrained environments. Whether in advanced power supply units or renewable energy systems, this diode's low power losses and high switching capabilities make it a critical element for optimizing performance. Nexperia's SiC Schottky Diode ensures enduring performance and reliability even under the toughest conditions, making it an ideal fit for applications focused on sustainability and energy efficiency. By harnessing the power of SiC, this product allows industries to meet ever-increasing energy efficiency standards and support environmental responsibility goals.
Designed for integration into SoC environments, the SGC77005_C40LP delivers a responsive low-dropout regulation tailored for precise control in digital and analog electronics. This high-current solution showcases swift charge cycle changes and low quiescent current demands, contributing to its popularity in sensitive applications requiring nuanced power delivery. With a robust range from 1.6V to 3.6V input and an output ability of up to 5mA, the SGC77005_C40LP provides versatile support for varied power management tasks while maintaining substantial accuracy over broad environmental conditions. The use of advanced control mechanisms allows the circuit to achieve excellent transient response characteristics, enabling seamless operation amidst fluctuating demands. Engineers benefit from its straightforward adoption in compact spaces given the minimal additional components required, further optimizing the unit’s utility across electronics sectors where efficiency and compactness are paramount.
The SGC77100_R65LP is a high-efficiency linear regulator designed to meet the fast response requirements of both analog and digital loads. Suitable for SoC integrations, this low-dropout (LDO) solution offers high power supply rejection ratio (PSRR) and comes with capabilities like soft start and overcurrent protection to safeguard its operations under varying conditions. It can maintain robust regulation even with ceramic capacitors ranging from 1 μF to 3.3 μF, making it adaptable to differing application demands. Designed for versatility, the SGC77100_R65LP operates over a significant input range of 1.35V to 1.6V and outputs currents up to 100mA, accommodating a wide array of electronic systems. The architecture supports customizable feedback loops, augmenting its transient response while maintaining a low quiescent state, crucial for energy-conscious designs. Its operational accuracy stands at 3%, ensuring reliable performance across multiple modes. This LDO caters to tight regulation needs without external component dependency, thus optimizing space and enhancing power delivery efficiencies in complex integrated systems. Its adaptability and precision make it an optimal choice for developers targeting energy efficiency and minimal form factors.
The NSF030120 is a state-of-the-art Silicon Carbide (SiC) MOSFET, designed to meet the increasing demands for high-efficiency and high-power switching applications. Known for its robust performance in harsh environments, this device offers enhanced thermal conductivity and voltage tolerance, making it ideal for applications requiring reliable and durable power management solutions. Built using advanced SiC technology, this MOSFET provides superior switching speeds and reduced energy losses, contributing to overall system efficiency. Its compact design and high-power density ensure that engineers can incorporate it into diverse electronic systems without compromising their space-saving requirements. The NSF030120 SiC MOSFET is key for applications in industries such as automotive, industrial, and renewable energy sectors, where its ability to handle high currents and voltages with minimal heat generation distinguishes it from traditional silicon devices. This makes it especially valuable for electric vehicles, photovoltaic inverters, and power supplies that demand optimal efficiency and reliability under continuous operation. Enhancements in SiC material allow this device to operate beyond the capabilities of conventional silicon-based products, providing solutions that are both future-proof and environmentally conscious. As such, the NSF030120 is a testament to Nexperia's commitment to innovation and sustainability in power electronics.
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