All IPs > Analog & Mixed Signal > Voltage Regulator
The Voltage Regulator segment under the Analog & Mixed Signal category in our semiconductor IP catalog is a critical area for enhancing power management in a wide range of electronic devices. Semiconductor IPs in this category are essential for maintaining a stable output voltage, which is pivotal for the reliable performance of electronic circuits.
Voltage regulators are employed in numerous applications, from simple battery-powered devices to complex computer systems and industrial machinery, ensuring that the operations of these systems remain smooth and efficient. By integrating advanced voltage regulator IP, manufacturers can design products that offer superior power efficiency and reliability, which are key parameters in today's competitive electronics market.
In this category, you will discover a variety of cutting-edge semiconductor IPs, including linear regulators, switching regulators, and low-dropout regulators (LDOs). Each of these IPs is designed to cater to specific applications and requirements, providing flexibility in design and application. Linear regulators are suited for applications requiring low noise and fast transient response, while switching regulators offer high efficiency and are suitable for applications with varied load conditions. LDOs provide a simple and cost-effective solution for applications sensitive to voltage variations.
Overall, the Voltage Regulator category provides essential semiconductor IP blocks that are fundamental building blocks for effective power management solutions in electronics design. These IPs are vital for improving the energy efficiency and performance of electronic products, making them indispensable components in the development of modern electronic systems.
SkyeChip's Bandgap reference is designed to provide a stable output voltage unaffected by changes in temperature, supply voltage, or load conditions. With an output voltage of 0.9V ± 1% and an output current capability of 50µA ± 10%, this bandgap reference is ideal for establishing precise reference voltages in IC designs. It features a buffered output that supports up to 100µA sink load, guaranteeing stable performance across temperature ranges from -40°C to 125°C, making it suitable for a variety of environments and applications.
The Aeonic Power family offers scalable on-die voltage regulation tailored to the power delivery needs of high-performance ICs and chiplets. Featuring a flexible architecture, Aeonic Power solutions enable energy optimization through per-core DVFS, static IR drop mitigation, and the creation of virtual power islands. These products provide observability and noise suppression capabilities, simplifying power distribution for die-to-die interfaces and facilitating enhanced PDN robustness. By integrating sophisticated telemetry, Aeonic Power empowers design teams with unparalleled insights into power behavior and optimizes the power distribution network for energy-efficient operations.
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.
The Band-Gap Reference from TechwidU ensures reliable voltage referencing, operating across 0.6V to 1.2V with an operational current of just 25uA at 2.2V to 5.5V. It maintains a precision range of 1 to 3% at 25°C, crucial for consistent output in varying environments. Developed across multiple a 180nm, 130nm, and 65nm processes, this IP guarantees versatility and accuracy, becoming a cornerstone in consistent voltage applications.
The eSi-Analog IP suite from EnSilica delivers robust analog functionality for integration into custom ASIC and SoC designs, providing essential components for high-performance system architectures. These silicon-proven solutions support multiple process nodes and enable significant cost and time-to-market reductions for customers across various sectors. Featuring a range of analog components such as oscillators, SMPS, LDOs, and temperature sensors, the eSi-Analog suite supports a diversity of applications. Additionally, it offers ultra-low-power consumption capabilities, making it ideal for low-energy device requirements, enhancing the efficiency and performance of integrated circuits. EnSilica's Analog IP blocks are highly adaptable, supporting easy integration into existing systems. This flexibility, paired with the ability to customize solutions to specific needs, allows for seamless integration into a variety of industry applications, ensuring that the analog capabilities of any system are optimized for both performance and power efficiency.
TechwidU's Cap-less LDO is streamlined for efficiency, with a maximum output of 100mA. Without the need for external capacitors, it supports input voltages of 1.7V to 5.5V alongside an output range from 0.8V to 4V. Its ground current remains under 150uA, ensuring minimal power loss in operations. Built with Magna's 180nm and 130nm technologies, this IP reflects TechwidU's expertise in creating power-efficient solutions that are silicon-proven and adaptable across a range of applications.
The PMU (Power Management Unit) from IPGoal Microelectronics is a sophisticated solution aimed at enhancing power efficiency across devices. It is designed to manage and distribute power effectively within integrated circuits, ensuring optimal power consumption without compromising performance. This IP is crucial in reducing energy costs and improving battery life in portable and battery-operated devices. By dynamically adjusting power according to real-time needs, the PMU improves system performance while maintaining energy efficiency, making it a significant asset for green technology initiatives. IPGoal's PMU is engineered with flexibility in mind, supporting various power management configurations to meet diverse application needs. Its architecture combines cutting-edge technology with advanced power regulation techniques, illustrating IPGoal’s dedication to pushing the boundaries of power management technology.
CoreHW's Power Management IC is an essential component designed for optimizing power consumption across digital and analog circuits. It intelligently manages power distribution to enhance efficiency and performance of electronic devices. The IC is engineered for adaptability, capable of supporting diverse voltage levels and power demands, and provides solutions for energy-sensitive applications such as mobile devices and IoT products. By integrating advanced control techniques, it ensures stable power supply while minimizing loss, even under varying load conditions. This versatile power management solution exemplifies CoreHW's commitment to energy efficiency and technological advancement, supporting longer battery life and robust performance in modern electronic devices.
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.
VeriSyno's Analog Solutions feature a comprehensive array of analog IP offerings designed for precision and efficiency across a variety of applications. The portfolio includes essential components like ADCs, DACs, PLLs, and LDOs, each developed to provide exceptional analog performance. Analog IPs from VeriSyno span multiple process nodes ranging from 28nm to 180nm, reflecting their adaptability to both mature and advanced nodes. By leveraging these technologies, VeriSyno ensures that their analog solutions deliver high accuracy and low power consumption, making them ideal for diverse fields, from consumer electronics to industrial applications. The company emphasizes flexibility within its solutions, allowing customization to address specific design requirements. This approach ensures that the analog IPs can be seamlessly incorporated into broader circuits, enhancing both functionality and performance. Through continuous development, VeriSyno remains at the forefront of analog technology, offering solutions that cater to the evolving needs of the semiconductor industry.
Key ASIC's Analog IP portfolio is tailored for high-performance audio and analog signal processing applications. This selection features a variety of codecs and converters, including a 24-bit Sigma Delta audio codec, voice codecs, and a range of analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). These components are designed to deliver exceptional audio performance and precision in a variety of applications, from consumer audio to professional-grade equipment. The company's offering also includes power management devices such as DC-DC converters and voltage regulators. These components are vital for managing power distribution and efficiency in an array of electronic devices. The Analog IPs developed by Key ASIC are crafted to ensure low power consumption while maintaining high speed and accuracy, aligning with the company's strategy of enabling low power, high-performance IC solutions. Key ASIC's commitment to providing sophisticated analog solutions is evident through their development of specialized components like programmable gain amplifiers and bandgap references, which are essential for many modern electronic systems. Their analog IP solutions are an integral part of complex electronic architectures, supporting the creation of innovative and efficient technology products.
The 16mA 4V Voltage Regulator offers precise voltage control within a compact module, essential for maintaining stable power conditions in various electronic devices. It is expertly designed to cater to low-power applications, ensuring optimal performance and energy efficiency. This voltage regulator provides reliable voltage stabilization, crucial for sensitive electronic components and systems. Its ability to deliver consistent voltage output reduces the potential for power fluctuations, thereby protecting devices and extending their operational life. Compact and efficient, this regulator is suited for use in portable electronics, telecommunications, and embedded circuits where minimal space and power stability are critical. Its design ensures minimal heat dissipation, making it a preferred choice in applications prioritizing longevity and reliability.
The General-purpose LDO from TechwidU is a versatile voltage regulator providing reliable performance with outputs ranging between 150mA to 450mA. It's compatible with input voltages from 1.7V to 5.5V, delivering outputs from 0.8V to 4V. Its design ensures efficient power regulation with ground current staying below 20uA, preserving power even under tight conditions. Available in Magna's 180nm to 130nm technology, this LDO has been extensively validated for operational consistency and accuracy.
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ASIC North's voltage regulators provide precise control over output voltage in semiconductor devices, ensuring stable performance across various applications. These regulators are designed to deliver reliable power management, making them suitable for a wide array of digital and analog circuitry. By supporting efficient energy distribution, these components help in minimizing power loss and maintaining system integrity in high-density integrated circuits.
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A pivotal component in the realm of precision electronics, the 1.2 V bandgap voltage reference is designed to provide a stable voltage reference point across various operational conditions. It ensures consistent performance by minimizing temperature-dependent fluctuations, making it a fundamental element in high-precision analog circuits. Engineered to offer low drift and noise levels, this voltage reference supports a wide range of applications from basic circuit stabilization to more complex instrumentation needs, ensuring accuracy in measurements and signal processing tasks. Its compact design and reliable output make it a preferred choice for integration into battery-powered devices and systems demanding stringent voltage regulation. By providing a trustworthy reference voltage, it enhances the overall functionality and stability of diverse electronic applications, from consumer electronics to industrial instrumentation.
RAR-eSR-iLR-04 Retention Alternating Regulator enables this combination embedding two regulation sub-components: a switching regulator (eSR) and a linear regulator (iLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
The RAR-eSR-qLR-ref-[1.62-3.63]-[0.55-2.5].04g embeds and controls two ViC regulators called eSR and qLR. The eSR is designed to provide dynamic power from 100 mA to 500 mA, depending on the eSR flavor. The qLR is used for data retention and very low power always-on circuitry (up to 1.0 mA). Both regulators are linked and the RAR embeds a Regulator Control Unit (RCU) that ensures that only one regulator is active at a given moment, while the other regulator output is set to high-impedance state. The RAR-eSR-qLR-ref-[1.62-3.63]-[0.55-2.5].04g has the possibility to control the booting sequence even when the digital inputs are not yet valid. This function is particularly useful when the RAR supplies the ACU of the SoC. A proper starting sequence is guaranteed even if the ACU is not yet supplied. The RAR-eSR-qLR-ref-[1.62-3.63]-[0.55-2.5].04g can be used in different modes: - The Normal Mode: In this mode the eSR is activated and regulates the output. At the same time the qLR is inactivated and its output, VOUT, is set in high-impedance. In this mode the RAR can source up to 100 mA, 200 mA or 500 mA (depending on the embedded eSR). - The Retention Mode: In this mode the qLR is activated and regulates the output. At the same time the eSR is disactivated and its output, LX, is set in high-impedance. - The HIZ mode: The outputs of both regulators are in high-impedance state. In this case, the eSR is shut down to reduce the power consumption. HIZ Mode is set by asserting EN and HIZ. - The Pull-Down Mode, when both regulators are shut down to minimize the power consumption. Both regulator?s outputs are also pulled down to ground. This mode is set by de-asserting EN. - A internal integrated Local Supply Monitoring (LSM) function is also provided to ensure clean reinitialization if AVD drops below a certain threshold and then restored in a short period of time. The regulator also features a high impedance (HIZ) mode where its output is kept in a high impedance state to allow the output to be forced via either another regulator, a power switch, or any other mean, provided that the output voltage is kept between 0 V and VAV D. This product comes with all power pads required for AVD, AVDPWR, LX, VSENSE, GNDSENSE, and AVS ports, and include their own ESD (Electro-Static Discharge) protection structures.
Low-area DC/DC buck converter for battery-powered IoT applications.
DC/DC buck converter in TSMC 40ULP supporting 1.62 to 3.63 V input voltage with low quiescent current and high efficiency at light load.
DC/DC buck converter in TSMC 22ULL with low quiescent current, high efficiency at light load and supporting 1.62 V to 3.63 V input voltage. No LL PMOS layer required (no extra mask).
Audio Grade DC/DC Buck Converter aimed at supplying battery-powered audio IPs.
The RAR-iLR-qLR.01 Retention Alternating Regulator enables this combination embedding two regulation sub-components: a switching regulator (eSR) and an ultra low quiescent linear regulator (qLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
Nano power DC-DC converter in SMIC 40EF with ultra-low quiescent current and high efficiency at light load
Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62V to 3.63V input voltage
Supply active and always-on domains from a single converter.
DC/DC buck converter in GF 22FDX with low quiescent current and high efficiency at light load.
The RAR-eSR-qLR Retention Alternating Regulator combines two regulation sub-components: a high-efficiency switching regulator (eSR) and an ultra low quiescent linear regulator (qLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62V to 3.63V input voltage
DC/DC buck converter in GF 22FDX with low-quiescent current and high efficiency at light load
The RAR-eSR-qLR Retention Alternating Regulator combines two regulation sub-components: a high-efficiency switching regulator (eSR) and an ultra low quiescent linear regulator (qLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
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.
The RAR-iLR-qLR.01 Retention Alternating Regulator enables this combination embedding two regulation sub-components: a linear regulztor for logic (iLR) and an ultra low quiescent linear regulator (qLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
DC/DC buck converter in GF 22FDX with low-quiescent current and high efficiency at light load
Low-quiescent DC/DC converter in TSMC 22ULL 2.5 V process with high efficiency at light load.
The RAR-eSR-qLR-ref-[1.62-3.63]-[0.55-2.5].02 is a semiconductor IP from Dolphin Semiconductor designed for power management and voltage regulation. It supports TSMC's 40nm and 55nm process nodes. The IP delivers a wide input voltage range from 1.62V to 3.63V and provides an output voltage range of 0.55V to 2.5V with output currents of 100 mA, 200 mA, and 500 mA. The block's maturity level is classified as 'Before DP2'.
Nano power DC-DC converter in GF 22FDX with ultra-low quiescent current and high efficiency at light load
Low-quiescent DC/DC buck converter in TSMC 22ULL supporting an 1.62 V to 3.63 V input voltage range with low quiescent current and high efficiency at light load. No LL PMOS layer required (no extra mask).
Low-quiescent DC/DC buck converter in TSMC 22ULL supporting an 1.62 V to 3.63 V input voltage range with low quiescent current and high efficiency at light load. No LL PMOS layer required (no extra mask).
The ARKT28HPCP_LDO100 Voltage Regulator delivers consistent low dropout regulation, tailored to meet demanding power management needs. Featuring a comprehensive voltage regulation solution, it is optimized for high efficiency and flawless performance across numerous applications.
The eSR-Niagara-Bu-dm-ref-[1.62-3.63]-[0.8-2.5].01 from Dolphin Semiconductor is a robust power management IP under the Analog & Mixed Signal category. Supporting process nodes like 40nm and 55nm from TSMC, this IP integrates seamlessly into advanced semiconductor designs. Key specifications include an input voltage range of 1.62 to 3.63 volts and an output voltage range from 0.8 to 2.5 volts, indicating its versatility for different applications. This IP reflects a stage before DP2 maturity, emphasizing its innovative edge in power regulation and management.
eSR-Tugela-OV-LS-LB-Bu-ref-[2.7-5.5]-[0.55-3.3].07e, as any Power Management Virtual Component designed by Dolphin Design, is readily re-targetable toward any sub micron CMOS process. Applicable to automotive, industrial. Designed for extended mission profile (aging report available)
Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62 V to 3.63 V input voltage.
The RAR-iLR-qLR.01 Retention Alternating Regulator enables this combination embedding two regulation sub-components: a switching regulator (eSR) and an ultra low quiescent linear regulator (qLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
DC/DC buck converter in TSMC 40ULP supporting 1.8 to 5.5 V input voltage with low quiescent current and high efficiency at light load.
eSR-Bu-1.62-3.63-0.8-3.3, like any Power Management Virtual Component designed by Dolphin Design, is readily retargetable toward any submicron CMOS process.
The eSR-Tugela is an inductor-based buck switching regulator with high efficiency.
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