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.
Aeonic Power revolutionizes power delivery within SoCs through integrated on-die voltage regulation tailored to high-demand ICs and chiplets. It offers a scalable architecture that meets diverse energy needs, optimizing both energy usage and bill of materials (BOM). Aeonic Power products include agile telemetry features, allowing design teams to glean invaluable insights into power behavior and improve power grid resilience. The family supports energy optimization efforts by enabling functionalities like per-core DVFS and virtual power islands, providing a versatile approach to energy management in complex systems.
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.
The Bipolar-CMOS-DMOS (BCD) technology is purpose-built for power management applications requiring superior efficiency and control. By merging bipolar, CMOS, and DMOS transistors, this technology supports the development of integrated circuits capable of handling high voltages and currents. Its integrated nature enables compact design and high performance, particularly ideal for use in consumer electronics where space and heat dissipation are critical considerations. The BCD process excels in providing reliable performance in power switching and regulation tasks, vital for extending battery life in portable devices. This technology perfectly suits applications in the automotive and industrial sectors where robust power management is critical. Its ability to withstand high current loads and environmental stresses contributes to its selection in designing durable and efficient power systems.
The CC-205 is a wideband CMOS rectifier suited for RF applications. Distinguished by its capability to interface directly with antennas without the need for a matching network, this rectifier manages full wave or half wave rectification. With a notable low return loss for superior power transfer, it functions efficiently across wide frequency ranges, translating inputs from -18 dBm up to +33 dBm into efficient outputs with conversion efficiencies reaching 90%.
The Aeonic Integrated Droop Response System sets a new standard in addressing voltage droop issues within integrated circuits through its advanced droop detection and response capabilities. It is uniquely engineered to provide rapid, fine-grained DVFS capabilities, allowing significant reductions in system power requirements. With multi-threshold detection features and support for remote/local droop detection, this system effectively facilitates monitoring and management of critical silicon health metrics. The robust observability and programmability features make it an indispensable asset for adapting to silicon aging and optimizing lifecycle analytics.
The Voltage-mode Buck Converter is crafted for efficient power conversion with a load capacity ranging from 800mA to 1.5A. It features a broad input voltage scope of 2.7V to 5.5V and is designed for applications requiring well-regulated, reduced voltage supplies, such as portable electronics and embedded systems.
Archband Labs' Cap-less LDO Regulator is crafted to offer excellent power regulation without the need for external capacitors. It is suited for a variety of compact electronic devices that require efficient voltage stabilization. This regulator stands out due to its minimal footprint and power consumption, making it an ideal solution for portable and space-constrained applications. It ensures stable voltage output and reduces noise, offering a high level of interference immunity which is critical in maintaining the performance of sensitive electronic components. With its focus on energy efficiency, the Cap-less LDO Regulator is engineered to provide consistent output even under variable load conditions. The simplicity of not requiring external components also reduces the overall system cost and design complexity, aiding in quicker development cycles and more robust device longevity.
Advanced Silicon’s High-Voltage Integrated Circuits are crafted to manage complex operations involving high pin count multi-channel output drivers suited for thin-film technologies. They are essential for large-scale voltage drive systems, offering a range of DAC resolutions and channel capacities. These circuits enable precise control needed for MEMS devices and ITO capacitive loads. Primarily used in diverse flat panel display technologies, the HV ICs cater to both simple and demanding applications like digital X-ray detectors where radiation durability is a priority. The high pin count architecture, reaching up to 512 output channels, is contained in a COF package for compact yet effective deployment.
The 3A Voltage-mode Buck Converter is engineered to cater to industrial standards with a maximum load capability of 3A. Its robust design encompasses a varied input range and high efficiency, facilitating its incorporation in extensive applications, from industrial control systems to vehicle electronics.
Featuring a current-mode topology, the Buck Converter supports a substantial load current of 2.5A. Its design includes precise output control, making it suitable for high-current applications, contributing to efficient power management in complex systems.
X-REL is EASii IC’s line of semiconductor products explicitly tailored for extreme environments, featuring extraordinary reliability at temperatures ranging from -60°C to +230°C. These high-reliability components address the rigorous demands across sectors like oil and gas, geothermal energy, aerospace, and automotive. Available in various packages, including ceramic, metal, and, for less constrained environments, plastic, X-REL products offer extended life with minimum system cost. These components are engineered to fulfill the need for continuous operation under severe conditions, delivering five years of guaranteed reliability. X-REL’s diverse lineup encompasses power management solutions, clock and timing circuits, discrete transistors and diodes, and interfaces. The robust performance of these components, coupled with certifications like ISO9001 and EN9100, underscores their suitability for mission-critical applications, where traditional designs may falter due to adverse heat and stress.
A robust charge pump designed to efficiently convert a 1.8V input to a 3.3V output, the CP-70-90-B-U is tailored for applications demanding higher voltage outputs from lower supply levels. Particularly useful in portable devices, this charge pump offers seamless integration with minimal external components, allowing for compact designs. Its architecture ensures low ripple and high efficiency, making it a reliable choice for sensitive electronic systems. The CP-70-90-B-U is engineered to handle significant load currents while maintaining stable performance across varying conditions. This functionality makes it well-suited for battery-operated devices where efficiency and space constraints are crucial. With its proven track record in silicon, the charge pump exemplifies MOSCAD's capabilities in delivering power solutions that combine innovation with practicality. Designed with adaptability in mind, this charge pump can cater to a variety of consumer electronics, medical devices, and communication systems. It addresses the growing demand for components that support longer battery life, reduced heat dissipation, and enhanced device reliability.
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.
KeyASIC's Analog IP portfolio includes a diverse range of audio and data conversion technologies tailored for modern applications requiring precision and high fidelity. Their Audio Codec offerings, available in 16, 18, and 24-bit configurations with Sigma Delta architecture, provide crystal-clear audio performance essential for consumer electronics and professional sound systems. Additionally, KeyASIC presents a versatile Voice Codec, alongside various Analog to Digital (ADC) and Digital to Analog Converters (DAC) for comprehensive sound and signal processing solutions. ADC options include 14-bit, 48 KHz solutions, a 6-bit slow ADC ideal for basic applications, and a high-speed 12-bit ADC operating at 100 MHz, catering to both low and high-frequency demands. The DAC selection similarly spans multiple bit resolutions and frequencies, such as an 8-bit 200 MHz option and a precise 12-bit DAC supporting 100 MHz operations. Complementing these are Programmable Gain Amplifiers (PGA) and Bandgap Reference circuits, allowing designers to adjust and stabilize signal levels effectively. For power supply management, KeyASIC offers advanced DC-DC Converter technologies capable of handling 1.2V inputs, producing outputs of 3.3V, 2.5V, or 1.8V, which are crucial for creating efficient power solutions. Voltage Regulators further enhance system flexibility, supporting various output configurations from a standard 3.3V input. Together, these Analog IP components allow KeyASIC's clients to enhance the functionality and efficiency of their electronic designs, making them integral to cutting-edge developments across multiple technological fields.
The SiC Schottky Diode from Nexperia is a powerful semiconductor component offering remarkable efficiency and fast switching capabilities. Engineered using Silicon Carbide technology, this diode is ideal for applications that require superior performance in high-frequency operations. Its inherent advantages include low forward voltage drop and minimal reverse recovery losses, which are essential for energy-efficient power electronics. This diode excels in high-pressure environments, supporting applications with stringent power management requirements. The SiC Schottky Diode's ability to operate at higher temperatures compared to silicon diodes makes it an excellent choice for automotive and industrial applications where thermal stability is crucial. This component addresses the growing demand for components capable of performing in advanced and robust electronic systems. Versatile in its application, the SiC Schottky Diode is particularly beneficial in systems where minimizing power loss is critical. It finds extensive use in power factor correction circuits, solar inverters, and industrial power supplies. Nexperia's dedication to high-quality and efficient designs is clearly exemplified in this product, which is crafted to enhance system performance and reliability.
KeyASIC's Fundamental IP offering is comprised of an array of versatile and essential components that serve as the backbone for various electronic designs. These include a Standard Cell Library and General Purpose I/O Libraries, indispensable tools for chip designers looking to streamline product development and enhance design flexibility. Additionally, a variety of memory compilers such as SRAM, Register File, and ROM compilers, support the creation of efficient storage solutions. KeyASIC also provides robust LVCMOS I/O options with multiple voltage levels, catering to diverse interfacing needs. To ensure synchronization and precision in electronic devices, KeyASIC offers a PLL that operates up to 500MHz, alongside a DLL of the same frequency. These components are crucial for applications requiring stable clock generation and data alignment. The company's dedication to high-performance and flexible solutions is evident in their DC-DC Converter options, capable of managing voltage inputs and delivering multiple output voltages. The Voltage Regulator options complement these converters, offering further power management solutions for complex electronic designs. For power-sensitive applications, KeyASIC includes Power On Reset circuits and an Analog Mux, enhancing the reliability and integration capabilities of their Fundamental IP suite. These elements are designed to meet the stringent requirements of modern electronics, ensuring seamless operation across various platforms. By offering such a comprehensive and silicon-proven IP suite, KeyASIC empowers their clients to achieve unparalleled efficiency and innovation in their electronic design projects.
The NSF030120 SiC MOSFET is a high-performance semiconductor device designed to meet the demands of modern electronics. Utilized primarily in applications requiring efficient power conversion, this SiC MOSFET offers enhanced switching performance and reduced power losses compared to traditional silicon counterparts. Its design supports robust thermal performance, making it ideal for high-temperature environments and applications requiring high power density. This cutting-edge device integrates the benefits of silicon carbide technology, providing lower on-resistance, faster switching speeds, and improved efficiency. Such enhancements translate to smaller system sizes and lower cooling requirements, which are crucial for compact and energy-intensive applications. The NSF030120 SiC MOSFET is particularly suitable for use in industrial motor drives, renewable energy systems, and automotive powertrains. Moreover, this MOSFET's exceptional reliability makes it suitable for critical applications where performance consistency is paramount. Its ability to handle high voltages and currents further expands its potential use in advanced power systems. Nexperia’s commitment to innovation is evident in the NSF030120 SiC MOSFET, which is engineered to support the future needs of power electronics with enhanced operational longevity and efficiency.
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.
Crest Factor Reduction (CFR) technology plays a key role in optimizing power amplifier usage and efficiency. By reducing the peak-to-average power ratio (PAPR), CFR allows power supplies to be less burdened, consequently reducing costs and energy consumption. This makes it highly beneficial for telecommunication infrastructures where managing power distribution is crucial, and helps extend the lifespan of power amplifiers by decreasing the stress on these components during high peaks.
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 AC LED Driver IC is designed for efficient and compact lighting solutions, capable of directly utilizing rectified mains through its 400 V / 200 mA programmable branches, with a maximum of 700 V. It seamlessly drives up to three LED strings/branches with a single IC, while supporting dual IC configurations for controlling up to six branches. This driver IC is both configurable and one-time programmable, offering flexibility for various lighting setups. It is compatible with TRIAC dimmers, ensuring it can integrate easily into existing lighting systems. The driver enhances performance while simplifying supply chains and reducing costs, making it ideal for manufacturers aiming to achieve compact, cost-effective LED lighting solutions.
Digital Pre-Distortion (DPD) technology aims to enhance the efficiency of RF Power Amplifiers by counteracting signal distortion effects caused by the memory effect. It ensures that signals remain clean and consistent, meeting compliance standards for signal transmission. DPD is particularly important in wireless communications, where maintaining integrity across channels is paramount. This technology is crucial in reducing unwanted out-of-band emissions, allowing for more efficient use of the available spectrum.
The RT125 by Rafael Micro is a 28Gbps SR CDR/LA/TIA designed to address the high-speed demands of optical communication systems. This component integrates a Clock Data Recovery (CDR) module, Limiting Amplifier (LA), and Trans-Impedance Amplifier (TIA) in a coherent architecture aimed at providing robust signal integrity even in demanding data rates. Engineered for high-speed environments, the RT125 optimizes data recovery processes with its CDR component, ensuring accuracy in signal timing alignment and reducing jitter. The Limiting Amplifier provides optimal signal amplification, refining signal resolution without introducing significant noise. Complementing this is the Trans-Impedance Amplifier, which transforms optical signals into usable electronic formats with heightened sensitivity. This integrated solution is particularly advantageous in data center interconnects and high-speed telecommunication networks. Its ability to handle complex optical signals with precision and efficiency distinguishes it in the arena of short-reach communication systems, where rapid data processing and minimal error rates are critical. Rafael Micro's RT125 paves the way for advancements in quick and dependable high-speed data link developments.
The Analog and Power Technology from SMIC offers robust solutions for managing power and analog processing within integrated circuits. This technology is pivotal in balancing performance with power consumption, ensuring efficiency in electronic devices. SMIC's analog and power solutions support a wide range of voltage and power requirements, making them suitable for various applications in both consumer electronics and industrial devices. One of the key strengths of this technology is its ability to maintain stability and efficiency in different operating conditions. It is designed to optimize power management in devices, ensuring that energy is conserved and utilized effectively across the board. This not only extends battery life in portable devices but also reduces heat generation, enhancing the overall reliability of electronic products. Moreover, the Analog and Power Technology is integrated with advanced features for precise analog signal processing. It enables high-fidelity audio, video, and data signal management, providing essential support in modern multimedia applications. SMIC's continuous innovation in this space reflects its commitment to pushing the envelope in power management and analog processing technologies, supporting the growing demands of modern electronic applications.
SystematIC's Power Conversion and Management Systems include diverse solutions for linear regulators, low-dropout regulators, and power MOS drivers. The systems facilitate multiple tasks such as inductive DC-DC conversion across Buck, Boost, Flyback, and Resonant modes, aligning with modern energy needs. They support solar power conversions, comprising maximum power point tracking (MPPT), as well as encompass integrated charge pumps, Class-D amplifiers, and HV switching regulations. Accommodating up to 3 kV, these systems enable high-voltage applications while maintaining safety and efficiency. Designed with protections like UVLO, OVP, and short-circuit modules, they cater to a wide range of industrial and consumer power applications, ensuring reliable and optimized energy conversions with current limiting features.
This advanced IP combines a variety of analog conversion and amplification technologies to support comprehensive sensor interfacing. It includes SAR and Sigma-Delta A/D converters with resolutions from 10 to 16 bits, offering meticulous data processing accuracy. The complementing D/A converters employ resistive voltage and current mechanisms for precise output control. Low-noise front ends with chopping, auto-zeroing, and ping-pong techniques ensure minimal signal interference. Additionally, the IP supports various optical, magnetic, and environmental sensors, including photodiode readouts for infrared, proximity, and x-ray applications. Together, these technologies facilitate sophisticated sensor array functionalities across multiple domains, enhancing data integrity and operational efficiency at minimal power disbursement.
High-efficiency, low BoM, DC/DC buck converter in GF 22FDX
Dolphin Design offer a Reusable Power Kit Library toward three objectives: To standardize and ease Power Regulation Network integration To enable diverse optimizations To reduce Time-to-Market The eSR-Tugela is an inductor-based buck switching regulator with high efficiency.
StarIC's 1.8 to 5.6V Charge Pump provides an efficient power conversion solution for systems requiring adjustable voltage levels. Utilizing a frequency-regulated voltage doubling and tripling mechanism, the charge pump manages voltage outputs while maintaining minimal power loss, making it ideal for battery-operated devices. Its design includes a regulation loop for precise output control, supporting various load conditions with scalable performance. This IP is particularly suited for portable electronics that demand reliable and efficient power management.
The TRV702TSM40LP Programmable LDO offers enhanced power regulation solutions, tailored for complex systems requiring efficient voltage management. Its design, based on a 40nm CMOS process, delivers stable and adjustable supply voltages necessary for sophisticated electronic devices. Central to its capability is the integrated programmability that allows fine-tuning of output voltages in response to dynamic power needs. This flexibility optimizes power distribution within integrated systems, ensuring energy efficiency without sacrificing performance, crucial for applications in consumer electronics and portable devices. The low drop-out nature ensures minimal voltage losses during regulation, promoting not only efficiency but also system reliability. By ensuring consistent voltage stabilization, this LDO proves essential for electronic systems that integrate sensitive digital and analog components, thereby broadening its utilization across various technological segments, from automotive electronics to telecommunications devices.
SecureOTP18 is an ultra-low power one-time programmable (OTP) memory solution tailored for high-voltage applications. It provides robust data retention and superior security features, making it a preferred choice for applications demanding permanent storage of vital information. Easy to integrate into existing IC architectures, it offers single-cycle programming and low energy requirements, effectively balancing performance and efficiency. It's exceptionally reliable for secure data storage in constrained power environments.
StarIC's STAR4000 facilitates voltage conversion in power-sensitive systems, supporting a wide range of output voltages through a frequency-regulated setup. Primarily aimed at devices where space and power efficiency are paramount, this IP delivers exceptional regulation with minimal power draw. Its dual voltage stages, including a voltage doubler and a tripler, ensure versatility for embedded applications reliant on stable and customizable voltage outputs. The charge pump is essential for devices where consistent power supply stability and efficiency are crucial.
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