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Supplier: Maxim Integrated
Description: protection with lower power dissipation. For a single step-down PWM controller with inductor-saturation protection, external-reference input voltage, and dynamically selectable output voltages, refer to the MAX1992/MAX1993 data sheet.
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2 to 28 volts
- Operating Temperature: -40 to 85 C
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Supplier: Maxim Integrated
Description: provides a tracking input that can be used for active termination buses. The MAX1992/MAX1993 are available in a 24-pin thin QFN package with optional overvoltage and undervoltage protection. For dual step-down PWM controllers with inductor saturation protection, external reference input
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2 to 28 volts
- Operating Temperature: -40 to 85 C
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Supplier: Texas Instruments
Description: Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 20-DSBGA
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2.7 to 5.5 volts
- Operating Temperature: -30 to 85 C
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Supplier: Texas Instruments
Description: Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 16-WSON
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2.7 to 5.5 volts
- Operating Temperature: -30 to 85 C
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Supplier: Maxim Integrated
Description: The MAX1813 step-down controller is intended for core CPU DC-DC converters in notebook computers. The controller features a dynamically adjustable output (5-bit DAC), ultra-fast transient response, high DC accuracy, and high efficiency necessary for leading-edge CPU core power
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2 to 28 volts
- Operating Temperature: -40 to 85 C
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Supplier: Texas Instruments
Description: Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 20-DSBGA -30 to 85
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2.7 to 5.5 volts
- Operating Temperature: -30 to 85 C
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Supplier: Texas Instruments
Description: Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 16-WSON -30 to 85
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2.7 to 5.5 volts
- Operating Temperature: -30 to 85 C
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Supplier: Maxim Integrated
Description: The MAX1536 constant-off-time, pulse-width-modulate d (PWM) step-down DC-to-DC converter is ideal for use in +5.0V and +3.3V to low voltages for notebook and subnotebook computers. The MAX1536 features an internal PMOS power switch and internal synchronous rectification for high
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 3 to 5.5 volts
- Operating Temperature: -40 to 85 C
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Supplier: Analog Devices, Inc.
Description: drive a tapped-inductor in the buck mode with output currents up to 10A. The LT1074 uses a true analog multiplier in the feedback loop. This makes the device respond nearly instantaneously to input voltage fluctuations and makes loop gain independent of input voltage. As a result,
- Configuration / Function: Step-down (Buck)
- IC Package Type: TO-220
- Input Voltage (VIN): 7.3 to 45 volts
- Life Cycle Stage: Other
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Supplier: Analog Devices, Inc.
Description: Product Details The LT3800 is a 200kHz fixed frequency high voltage synchronous current mode step-down switching regulator controller. The IC drives standard gate N-channel power MOSFETs and can operate with input voltages from 4V to 60V. An onboard regulator
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 4 to 60 volts
- Life Cycle Stage: Other
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Supplier: Analog Devices, Inc.
Description: Product Details The LT1776 is a wide input range, high efficiency Buck (step-down) switching regulator. The monolithic die includes all oscillator, control and protection circuitry. The part can accept input voltages as high as 60V and contains an output switch rated at 700mA
- Configuration / Function: Step-down (Buck)
- IC Package Type: SOIC / SOP
- Input Voltage (VIN): 7.4 to 40 volts
- Life Cycle Stage: Other
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Supplier: Qorvo
Description: regulated dc constant-current (CC) charging bulk capacitor(s) at its output. From the bulk capacitor(s), this ACT43850 regulates dc output constant voltage (CV) for the drain power of PAs. The 3rd stage ACT43750 controls the PAs' drain switching and gate bias. The ACT43850 is a
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 45 to 150 volts
- Output Current (IOUT): 20 amps
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Supplier: Renesas Electronics Corporation
Description: .6V at 25mV/step size for dynamic power saving. Each step-down converter can supply up to 800mA load current. The default output voltage can be set from 0.8V to VIN using external feedback resistors on the adjustable version, or the ISL9305 can be ordered in factory
- Configuration / Function: Step-down (Buck)
- Efficiency: 92 %
- IC Package Type: Other
- Input Voltage (VIN): 2.3 to 5.5 volts
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Supplier: Renesas Electronics Corporation
Description: size for dynamic power saving. Each step-down converter can supply up to 1.5A load current. The default output voltage can be set from 0.8V to VIN using external feedback resistors on the adjustable version, or the ISL9305H can be ordered in factory pre-set voltage
- Configuration / Function: Step-down (Buck)
- Efficiency: 87 %
- IC Package Type: Other
- Input Voltage (VIN): 2.5 to 5.5 volts
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Supplier: Analog Devices, Inc.
Description: Product Details The LTC3408 is a high efficiency monolithic synchronous buck regulator optimized for WCDMA power amplifier applications. The output voltage can be dynamically programmed from 0.3V to 3.5V. At VOUT > 3.6V an internal 0.08? bypass P-channel MOSFET
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 2.5 to 5 volts
- Life Cycle Stage: Other
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Supplier: Skyworks Solutions, Inc.
Description: mO bypass linear regulator is included that allows the PA to be powered directly from the battery. The bypass regulator output voltage is offset from the step-down regulator, which improves extreme load transient and dynamic output transition performance.
- IC Package Type: Other
- Output Current (IOUT): 2 amps
- Quiescent Current (IQ): 135 amps
- Regulated Output Voltage (Volt): 0.4000 to 4.25 volts
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Supplier: VAST STOCK CO., LIMITED
Description: Switching Voltage Regulators 2A, 40V Step-Down DC-DC Converter with Dynamic Output-Voltage Programming
- Regulator Category: Switching Regulator
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Supplier: VAST STOCK CO., LIMITED
Description: Switching Voltage Regulators 3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control
- Regulator Category: Switching Regulator
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Supplier: VAST STOCK CO., LIMITED
Description: Switching Voltage Regulators Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 16-WSON -30 to 85
- Regulator Category: Switching Regulator
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Supplier: VAST STOCK CO., LIMITED
Description: Switching Voltage Regulators Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 20-DSBGA -30 to 85
- Regulator Category: Switching Regulator
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Supplier: Semtech Corp.
Description: Semtech offers a wide range of high performance DC-DC switching regulator ICs with both integrated and non-integrated switches and synchronous and non-synchronous voltage regulators. These buck and boost voltage regulators and converters operate from input
- Configuration / Function: Step-down (Buck), Step-up (Boost)
- Duty Cycle: 45 to 100
- Efficiency: 96 %
- Input Voltage (VIN): 0.7000 to 40 volts
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Supplier: Qorvo
Description: Qorvo's ACT4751M is an automotive grade, programmable voltage regulator with bias supply rails for microcontrollers or USB PD controllers. It supports a wide input voltage range from 4.5 to 40 V and uses a synchronous step-down (buck) DC-to-DC architecture. It integrates
- IC Package Type: Other
- Input Voltage (VIN): 4.5 to 40 volts
- Operating Temperature: -40 C
- Output Current (IOUT): 4 amps
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Supplier: Qorvo
Description: Qorvo's ACT4752 is a programmable DC-to-DC buck converter with bias supply rails for microcontrollers or USB PD controllers. It supports a wide input voltage range from 4.5 to 40 V and uses a synchronous step-down (buck) voltage regulator architecture. It integrates both
- IC Package Type: Other
- Input Voltage (VIN): 4.5 to 40 volts
- Operating Temperature: -40 C
- Output Current (IOUT): 4 amps
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Supplier: Microchip Technology, Inc.
Description: Dropout Regulators and a 400kHz I²C interface that provides programmable Dynamic Voltage Scaling (DVS), Power Sequencing, and individual output Enable/Disable controls allowing the user to optimally control all four outputs. The 4MHz synchronous buck regulator features a
- IC Package Type: Other
- Input Voltage (VIN): 5.5 volts
- Output Voltage (Volt): 0.8000 to 1.8 volts
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Supplier: Qorvo
Description: Qorvo's ACT41000 is a programmable output, low noise, RFPoL (Radio Frequency Point of Load) step down Regulator with auxiliary bias supply regulators. This synchronous step-down voltage regulator supports a wide input voltage from 4.5 to 40 V and
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
- Input Voltage (VIN): 4.5 to 40 volts
- Operating Temperature: -40 C
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Supplier: Allegro MicroSystems Inc.
Description: , adjusts the output voltage based on the measured load current and a user programmable gain, achieving ±2% accuracy at 500 mV of correction. The Remote Load Regulation control includes a 115% regulated voltage clamp in conjunction with a dynamic over voltage protection
- Configuration / Function: Step-down (Buck)
- IC Package Type: Other
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Description: Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator
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Supplier: Renesas Electronics Corporation
Description: filter can be enabled that prevents the switching frequency from entering the audible spectrum as a result of extremely light load while in DEM.brbr The Render core voltage can be dynamically programmed from 0.41200V to 1.28750V by the five VID input pins without requiring sequential
- Package Type: QFN
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Supplier: Cirrus Logic, Inc.
Description: The CS4354 is a 24-bit, 192 kHz stereo audio digital/analog converter (DAC) with a 101 dB dynamic range and on-chip 2 VRMS line driver working from a single 5 V power supply. Based on a charge-pump architecture, this IC outputs a 2 VRMS voltage without the need for a high
- IC Package Type: Other
- Output Type: Voltage
- Pin Count: 14
- Resolution: 24 bits
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Supplier: RFMW
Description: designed for high output current and low dropout voltage (200mV at 1.2A). DC-DC2 (Buck2) is a 600mA regulator with a two step dynamic output voltage capability. One option allows the output voltage of DC-DC2 (Buck2) to be set to either 1.0V or 1.3V with the
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Supplier: Silicon Labs
Description: current steering buffers Signal power management for notebook applications Dynamic enable/disable for PCI Express hot plug application Integrated voltage regulator and damping resistors on differential clocks Integrates external graphics clocking requirements
- Package / Form Factor: Surface Mount Technology (SMT)
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Supplier: RS Components, Ltd.
Description: for I/O power. One efficient step-up 5V DC/DC converter. SmartReflex-complian t dynamic voltage management for processor cores. Eight Low Dropout (LDO) voltage regulators and one Real-Time Clock (RTC) LDO (internal purpose) . One high-speed I²C interface for
- Category: Development Suite / Kit
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Supplier: TRINAMIC Motion Control GmbH & Co. KG.
Description: The TMCM-171 is a controller / driver module for high performance servo drives based on brushless DC motors. It combines the high resolution of a stepper motor coupled with the high dynamic, high velocity and high reliability of a BLDC drive. The motor and switches can be connected
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Supplier: TRINAMIC Motion Control GmbH & Co. KG.
Description: and/or CAN interface. The power supply is connected via screw connectors and the interface and the multi-purpose I/Os can be connected via high density JST connectors. This PANdrive combines the high resolution commonly known from stepper motors with the high dynamic, high velocity and
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Supplier: Cirrus Logic, Inc.
Description: spectrum modulation Low quiescent current Stereo Headphone Amplifier: Ground centered outputs No DC-blocking capacitor required Integrated negative voltage regulator High power output at -75 dB THD+N 2 x 23 m
- Device Type / Applications: Codec
- IC Package Type: QFN
- Supply Voltage: 1.8 V, 2.5 V, 2.7 V
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A general S-DVR symmetrical model and implementation
Abstract — Step Dynamic Voltage Regulators , commonly known as S-DVR in related literature, are becoming more popular on distribution systems everywhere in the world, especially because it’s great advantages if compared to the conventional mechanical tap- changer, which has a series…
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Subject index
design of step dynamic voltage regulator for power quality enhancement.
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Power Quality: Problems and Mitigation Techniques
(2003) Design of step dynamic voltage regulator for power quality enhancement.
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Overview of power quality analysis and control technology for the smart grid
(2003) Design of step dynamic voltage regulator for power quality enhancement.
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Six leg DVR topology for compensation of balanced linear loads in three phase four wire system
(2002) Design of step dynamic voltage regulator for power quality enhancement.
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Electronic Tap-changer for Distribution Transformers
(2000) A voltage quality improvement solution using step dynamic voltage regulator , IEEE power conference 2000, Dec 2000, pp 983–988 44.
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Dynamic Voltage Restorers
Liu J.W., Choi S.S., Chen S., Design of Step Dynamic Voltage Regulator for Power Quality Enhancement, IEEE Transactions on Power Delivery, 2003, 18, p. 1403-1409.
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Control of Reduced-Rating Dynamic Voltage Restorer With a Battery Energy Storage System
[16] J. W. Liu, S. S. Choi, and S. Chen, “Design of step dynamic voltage reg- ulator for power quality enhancement,” IEEE Trans.
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New control technique applied in dynamic voltage restorer for voltage sag mitigation
[2] J.W.Liu, S.S. Choi, and S. Chen, Design of Step Dynamic Voltage Regulator for Power Quality Enhancement, in IEEE Transactions on Power Delivery, 18,pp.
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Control of Reduced Rating Dynamic Voltage Restorer with Battery Energy Storage System
[16] J. W. Liu, Choi S.S and Chen S, "Design of step dynamic voltage regulator for power quality enhancement", IEEE Trans. on Power Delivery, vol.