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.
Aeonic Power revolutionizes power delivery in SoCs with on-die voltage regulation, optimizing energy use and reducing bill of materials. This IP family is highly configurable and offers deep insights into power behavior through advanced telemetry capabilities. Suitable for a range of requirements, Aeonic Power solutions improve robustness in power delivery networks by addressing factors like dynamic voltage scaling and IR drop mitigation. The flexibility and observability provided by Aeonic Power facilitate energy optimization and reliability for next-gen chip designs.
EnSilica’s eSi-Analog suite offers a broad array of Analog IP solutions essential for integrating analog functions into custom ASIC and SoC devices. Proven across various process nodes, these solutions are renowned for their performance, power efficiency, and adaptability to customer specifications, thereby expediting time-to-market and lowering costs. With an extensive range of easy-to-integrate IPs, eSi-Analog encompasses high-performance blocks like oscillators, SMPSs, PLLs, LDOs, and more, each optimized for low power consumption and high resolution. The flexibility of this IP suite allows for adaptation to various application needs, supporting industries as diverse as automotive and healthcare with critical analog capabilities. Specialized in enabling SoC platforms with robust analog interfaces, this IP package features components like temperature sensors and ultra-low power radios. The solutions in eSi-Analog are designed to integrate seamlessly across major foundry technologies, offering a competitive edge for customers seeking to enhance system performance with reliable analog solutions.
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.
TechwidU's Band-Gap Reference provides a stable voltage output ranging from 0.6V to 1.2V, crucial for ensuring the reliable operation of electronic circuits. This component is pivotal in generating a consistent reference voltage across variations in environmental conditions such as temperature and power supply changes. Designed with Magna, Samsung, and TSMC’s advanced nodes, it promises precision and efficiency with an operational current of 25µA.
The VR-3V3-1V2-1-55-U is a specialized voltage regulator designed to efficiently downscale a 3.3V input to a 1.2V output, with impressive power conservation features marked by a minimal quiescent current of only 1.8μA. This regulator exemplifies a balance between performance and energy efficiency, making it ideal for applications with stringent power requirements. Prominent in its design is its capacity to sustain operations with minimal power wastage, a trait crucial in devices where power efficiency directly correlates to battery life. Its ability to regulate voltage with precision makes it essential in maintaining system stability and performance, especially in environments where reliability is paramount. This voltage regulator accommodates varied electronic setups by providing a consistent power supply that adheres to strict voltage mandates. Its deployment facilitates the optimization of power distribution across circuits, ultimately aiding in extending device longevity and operational efficiency.
This Cap-less Low-Dropout Regulator (LDO) by TechwidU is unique for its ability to function without external capacitors while delivering a stable current supply of 100mA. Supporting input voltages between 1.7V and 5.5V and maintaining output voltages from 0.8V to 4V with just 2% accuracy variation, it is perfect for compact designs. Built on the well-regarded Magna node at 180nm and 130nm, the cap-less design reduces overall system complexity and conserves board space.
This 16mA 4V Voltage Regulator ensures stable and reliable voltage supply for electronic devices, optimized to handle specific power requirements efficiently. Its design focuses on delivering consistent power output with minimal deviation, suitable for use in portable devices and embedded systems where power stability is crucial.
TechwidU's general-purpose Low-Dropout Regulator (LDO) is a standout in power management, offering a flexible output current range from 150mA to 450mA. With input voltage ranging from 1.7V to 5.5V, and an output voltage range of 0.8V to 4V, this silicon-proven LDO maintains low ground current to enhance efficiency. It is a versatile solution ideal for various applications needing stable voltage supply and has been precisely fabricated using the Magna process at 180nm and 130nm nodes.
The Power Management IC from CoreHW is an innovative component designed to enhance the efficiency and performance of electronic devices by optimizing power usage. Its integrated circuit solutions provide precise management of voltage, current, and power, contributing significantly to extending battery life and device reliability. This makes it ideal for mobile, portable, and energy-sensitive applications. CoreHW's Power Management IC is built to support high-efficiency energy regulation, featuring advanced technology that minimizes energy waste while maximizing performance output. The design encompasses features such as dynamic power scaling and thermal management, crucial for reducing the thermal footprint of electronic systems. This allows devices to operate efficiently even under strenuous conditions, ensuring longevity and stability. Versatile in its application, the Power Management IC is employed across various sectors, including consumer electronics, automotive, and telecommunications. Its compact size and functional flexibility make it a preferred choice for developers seeking integrated solutions without compromising on performance. The IC's robust design ensures it can handle the complexities of modern electronic systems effectively.
The pPOR01 is a critical Power-On Reset solution that ensures safe initialization of digital circuits by monitoring the supply voltage levels. This IP plays a fundamental role in maintaining system stability by generating a reset signal whenever the power supply deviates from specified thresholds, thus safeguarding against unexpected power fluctuations. Effectively designed for use in various digital logic environments, the pPOR01 offers a reliable method to ensure system integrity and operational correctness upon power-up. Its features include precise voltage sensing, minimal power consumption, and easy integration into diverse semiconductor processes, affirming its adaptability to various applications and technologies. The pPOR01's robust architecture is aimed at maximizing compatibility and performance across different power supply conditions, making it a vital asset in the arsenal of any digital designer looking to bolster the reliability and performance of their system's power management strategy.
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.
The High-Efficiency Power Manager is designed to optimize power distribution and management in IoT systems, emphasizing minimal power consumption to extend the operational lifespan of battery-powered devices. This power manager features advanced algorithms that dynamically regulate voltage and current, providing a seamless balance between performance and energy conservation. With its capability to adjust power usage based on environmental conditions, the power manager is particularly beneficial in applications such as smart meters, home automation systems, and portable electronic devices. It supports a variety of power modes that can be customized according to specific requirements, thereby enhancing the battery life and overall efficiency of the device. The High-Efficiency Power Manager not only reduces energy costs and consumption but also improves the reliability and sustainability of IoT deployments. Its integration can lead to substantial advancements in managing the energy footprint of devices, especially in applications requiring consistent and reliable power management over extensive periods.
Designed to provide stable voltage references, the VS1001REF offers low-drift characteristics essential for applications needing precision voltage regulation. Its robust design ensures minimal deviation, providing a reliable voltage baseline critical for enhancing the accuracy of measuring systems and delicate electronic environments. This IC supports precise voltage management across a range of applications, from consumer electronics to industrial instrumentation.
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.
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
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.
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).
DC/DC buck converter in GF 22FDX with 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
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.
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.
Supply active and always-on domains from a single converter.
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.
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 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.
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.
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'.
DC/DC buck converter in GF 22FDX with low-quiescent current and high efficiency at light load
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.
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.
Nano power DC-DC converter in GF 22FDX with ultra-low quiescent current and high efficiency at light load
Audio Grade DC/DC Buck Converter aimed at supplying battery-powered audio IPs.
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 converter in TSMC 22ULL 2.5 V process with 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.
Linear Regulator for Analog islet, no DELTA standard
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.
eSR-Niagara-Bu-[1.62-3.63]-[0.8-3.3].01, like any Power Management Virtual Component designed by Dolphin Design, is readily retargetable toward any submicron CMOS process.
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.
eSR-Niagara-Bu-dm-ref-[1.9-4.4]-[0.8-3.3]-Ixx.01, 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.
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.
eSR-Niagara-Bu-dm-ref-[1.9-4.4]-[0.8-3.3].02, as any Power Management Virtual Component designed by Dolphin Design, is readily re-targetable toward any sub micron CMOS process.
Dolphin Integration offer a Reusable Power Kit Library, Based on a standard namely DELTA, toward three objectives: ? To standardize and ease Power Regulation Network integration ? To enable diverse optimizations ? To reduce Time-to-Market The eSR-Tugela, a component of the DELTA library, is an inductor-based buck switching regulator with high efficiency.
The OPM-Angel-AR-LS-[1.9-5.5]-[2.6].02 by Dolphin Semiconductor is a power management IP suitable for integration into various semiconductor solutions. It supports an input voltage range of 1.9 to 5.5 volts and provides an output voltage of 2.6 volts. It is designed to be mature before DP2 and compatible with a 40nm process node at TSMC. This IP is categorized under Analog & Mixed Signal in both Power Management and Voltage Regulator domains.
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)
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