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 product family introduces revolutionary on-die voltage regulation tailored for SoC power delivery challenges. This series is engineered for energy and BOM optimization, featuring configurable architecture and PDN-oriented telemetry. By supporting integrated voltage regulation, Aeonic Power aids in minimizing energy consumption while delivering comprehensive insights into SoC power behaviors, facilitating effective energy and power management.
The Cap-less LDO Regulator from Archband is engineered to provide stable power supply solutions without the need for external capacitors. This regulator ensures efficient voltage regulation even in compact and portable devices where space and power efficiency are prime concerns. Its design is optimized for both low dropout and low quiescent currents, making it suitable for a wide array of applications that require reliable power management.
The Aeonic Integrated Droop Response System sets a new standard for droop management in sophisticated integrated circuits. With its innovative dual-focus on droop detection and mitigation coupled with fine-tuned DVFS capability, this turnkey solution ensures efficient power management for SoCs. The system's fast response time, extensive observability features, and configurability make it a critical component in silicon health management, easily integrating with leading analytic frameworks.
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 DC/DC Step-up Converter is a vital power management component within electrical systems, designed to efficiently transform a lower voltage input into a higher voltage output. Operating within a supply voltage range from 3.3V to 4.2V, it generates an impressive +100V output, ideal for applications where enhanced supply voltage is vital. This step-up converter is adept at powering circuits requiring higher voltage than that provided by conventional power supplies, making it a critical component in facilitating power efficiency and system robustness. Its application spans numerous electronic devices where power management dictates overall functionality and efficiency. Engineered for high performance and reliability, this converter ensures optimal power delivery, enhancing operational capacity while maintaining low energy consumption. Its design enables it to be integrated into various systems, minimizing power loss and maximizing conversion efficiency, thereby supporting sustainable energy solutions in electronics.
Tower Semiconductor's Bipolar-CMOS-DMOS (BCD) technology provides high power density and advanced integration capabilities for power management applications. This technology excels in delivering solutions for diverse applications, like motor drivers and DC-DC converters, through various isolation methods and high digital integration options.\n\nDesigned for efficiency across a voltage range up to 700V, the BCD platforms support low Rdson LDMOS for efficient power conversions. They are integral to developing state-of-the-art semiconductor devices tailored for consumers, automotive, and industrial applications. The optimized power handling ensures high performance, enabling devices to deliver the power needed without compromising on energy efficiency.\n\nThe BCD technology is adaptable with Tower's Power platforms available on both 8-inch and 12-inch production wafers, allowing it to meet high-volume production requirements. Such flexibility underpins its application in high-power environments, reinforcing Tower Semiconductor’s leadership in nurturing innovative power management solutions.
The CC-205 Wideband CMOS Rectifier stands out for its wide frequency rectification range, effectively working from 6 MHz to 5.8 GHz. This rectifier is capable of handling input power signals from -18 dBm up to +33 dBm, whilst maintaining impressive conversion efficiency between 40% to 90%. Without the need for a matching network, it directly interfaces with antennas, facilitating efficient power transfer. Its design includes a low S11 return loss of -40 dB, ensuring optimal power reception and usability in applications requiring broad frequency operation.
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.
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.
Advanced Silicon's high-voltage integrated circuits are engineered to drive thin-film electronics and other complex switching devices. These ICs include both standard two-level and sophisticated digital-to-analog converters, providing varied grey scale outputs tailored for precise driving in device applications. Particularly designed for thin film technologies such as amorphous and low-temperature polysilicon, these high-voltage ICs cater to high pin count scenarios, making them suitable for applications ranging from flat panel displays to medical imaging, where precision and robustness are crucial. The line drivers in this series excel in environments demanding high radiation hardness and feature up to 512 output channels, supporting complex digital X-ray detector setups. Moreover, DAC drivers within this IC range cater to industries requiring detailed analog signal control, providing high-resolution outputs up to 1024 voltage levels. These features enable Advanced Silicon's high-voltage ICs to be integrated across a broad spectrum of advanced technology sectors.
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 Power Management IC developed by CoreHW is engineered to efficiently control power distribution in complex electronic systems. It combines high efficiency with flexibility, managing various voltages and currents to optimize power usage across devices. Designed with advanced power-saving techniques, this IC supports dynamic power management, reducing energy consumption during periods of low demand. This capability is vital for extending battery life in portable electronics and enhancing performance in larger systems. CoreHW's Power Management IC is also built with robust protection features, safeguarding against overcurrent and overvoltage scenarios. These features, coupled with its ability to manage power across multiple domains, make it indispensable for modern consumer and industrial applications.
The Octuple 20μA Bias Current Source is designed to deliver precise current biasing necessary in complex electronic circuits. It is tailored to furnish eight sources of 20μA current, ensuring uniformity and accuracy in biasing applications. This device supports analog systems requiring consistent current control for optimal functionality.
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 is a series of customizable mixed-signal devices that offer significant flexibility. Ideal for innovative designs, these products allow for the integration of numerous system functions into a single IC, effectively reducing component count, conserving board space, and minimizing power usage. Designers can leverage the GreenPAK Designer Software along with the GreenPAK Development Kit to develop and program custom circuits swiftly. The non-volatile memory (NVM) programmable aspect of GreenPAK makes it particularly suitable for applications where space and energy efficiency are crucial. This product line is not only cost-effective but also supports rapid prototyping and design iterations due to its versatile framework. The product's ability to condense multiple functionalities into one chip makes it ideal for a wide range of applications, from consumer electronics to industrial automation. GreenPAK exemplifies the modern approach to ASIC development, blending high performance with an adaptable, user-friendly configuration process. It allows designers to create specialized ICs without the need for extensive programming knowledge, facilitating an easy path to customizable solutions that meet specific project requirements.
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.
Nexperia's SiC Schottky Diode is an innovative semiconductor component designed for high-efficiency power conversion and high-temperature operations. Benefiting from Silicon Carbide (SiC) technology, this diode is engineered to handle high voltages and current with minimal power loss. Its low forward voltage drop and almost negligible reverse recovery time make it a prime choice for applications that demand rapid switching and low energy dissipation, such as power supply units and photovoltaic inverters. The SiC Schottky Diode sets a new standard in the industry for thermal stability and efficient performance. Its ability to operate at higher temperatures than traditional diodes without additional cooling solutions provides significant advantages in high-density power electronics. This characteristic is particularly beneficial in areas where space constraints are coupled with demanding thermal conditions, allowing for more compact and reliable designs. Its applications extend across various sectors, offering improvements in efficiency for consumer electronics, industrial power systems, and automotive components, notably in charging systems and energy management. The diode's rugged performance and durability under demanding electrical conditions make it a dependable component for enhancing the reliability and longevity of modern electronics.
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 SiC MOSFET meets the demands of next-generation power conversion systems by ensuring minimal energy loss and enhanced efficiency. Designed as a 1200V, 30mΩ device, it excels with temperature stability and fast switching capabilities, necessary for efficient power management solutions. With its robust design, this MOSFET significantly contributes to reducing energy consumption in high-power and high-voltage applications such as electric vehicle charging infrastructure, photovoltaic inverters, and motor drives. Its low RDS(on) and short-circuit ruggedness position it as a favorable component for engineers looking for reliability and power efficiency. Engineered for optimal thermal management, the NSF030120 SiC MOSFET possesses an intrinsic body diode, allowing for reduced forward voltage drop and lower leakage currents. This ensures the device operates effectively at high voltages with minimal energy dissipation, providing solutions where space and thermal management are critical. The MOSFET further demonstrates its resilience through ultra-small voltage tolerance thresholds, ensuring safe and reliable operation in demanding environments. Ideal for applications requiring precise control and high efficiency, the NSF030120 SiC MOSFET caters to both industrial and automotive sectors, ensuring devices meet modern electronic needs with enhanced power density and fewer thermal constraints. As industries push towards compact, energy-efficient designs, this SiC MOSFET stands out as a transformative component supporting innovative energy management systems.
The P-Terminal Mono-Function Regulator by Uleadtek is an adept solution in the realm of voltage regulation, specifically designed for automotive alternator systems. It excels in providing precise feedback control, which is essential for maintaining optimal system performance under variable load conditions. Equipped with a regulated feedback system, this regulator monitors system battery voltage, comparing it to preset values to adjust an N-channel MOSFET, which controls the alternator field current. This is pivotal to ensuring the alternator adapts to different electrical demands while conserving power. Built with advanced protective measures, the regulator includes thermal shutdown capabilities and field short protection, essential for safeguarding components from potential failures due to thermal or electrical stresses. This enhances its reliability, making it a trusted component for automotive voltage management scenarios.
The OT1150t180_50mA Buck Regulator is a precision-focused DC-DC converter designed to offer efficient voltage regulation in semiconductor environments. Supporting up to 50mA current output, this buck regulator is tailored to work optimally with TSMC's 180nm processing technology. It excels in reducing input voltage to a lower, steady output, suitable for powering various electronic components. This regulator stands out in high-density power supply applications, ensuring high efficiency and low heat generation, crucial in compact or thermally constrained scenarios. The OT1150t180_50mA is ideal for use in portable electronics, where maintaining a balance between performance and power consumption is essential, underscoring its role in modern mobile and computing devices.
The C-Terminal Multi-Function Regulator from Uleadtek is an advanced voltage regulation module tailored for automotive systems requiring adaptable and stable power control. Designed to interface via the C-terminal, it promotes efficient electric charge management within vehicle systems. A standout feature is its dual voltage control capability, supporting voltages ranging distinctly to cater to varying system demands. Its smart regulation engages both high and low-side MOSFETs, which ensures adaptable control and efficient power distribution across automotive electrical functions. The regulator is fortified with comprehensive safety measures against under-voltage, over-voltage, and phase loss, along with robust load dump protection. Furthermore, its self-starting function and smooth load response control are crucial in maintaining the stability of vehicle electrical systems, optimizing them for performance and reliability.
Uleadtek’s RVC Regulator is a cutting-edge solution for managing voltage in automotive alternator systems. Utilizing the RVC protocol, it allows for precise control via the engine control unit (ECU) interface, optimizing the charging system within vehicles. This regulator excels in maintaining the battery’s optimal charge while efficiently supplying power to other vehicle components. It features Load Response Control (LRC) that manages significant current variations from the alternator, reducing torque fluctuations which are critical in automotive applications. Its protocol compatibility ensures integrated function within various system setups, providing both high-side and low-side MOSFET driver controls. Safety is a priority, with features that include thermal shutdown, field short protection, and comprehensive load dump safety measures, making it a reliable automotive component.
Uleadtek's Multi-Function Regulator, an enhanced version, is engineered to handle complex voltage regulation tasks in automotive alternator systems. It offers comprehensive control by driving external N-channel MOSFETs and managing significant load fluctuations effectively. This version of the regulator accentuates precise voltage control, ensuring the vehicle's battery maintains its nominal charge. It is equipped with various protections, including thermal shutdown and field short protection, enhanced with capabilities to detect under-voltage, over-voltage, and phase losses. Its load response control (LRC) function is integral in managing alternator output variations smoothly, thereby minimizing torque discrepancies. The regulator's innovation extends to its start functions and numerous safety features, ensuring robust performance across varied automotive environments with low standby current requirements.
The SecureOTP18 is an ultra-low power, high-voltage one-time programmable memory IP designed for secure data storage. This solution offers reliable and non-volatile memory capabilities, making it a perfect choice for retaining critical information while protecting against unauthorized access or data breaches. It can be seamlessly incorporated into a wide array of industrial and consumer products, ensuring longevity and security in data storage applications.
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