Products/Services for 3 Phase Pfc Buck Converters
-
Switch Mode Transformers - (69 companies)...energy from input to output in discrete packets as required in switching power supplies, regulators and converters. Switch mode transformers have several basic topologies: push-pull, flyback, boost, forward, buck and bridge. Push-pull transformers...Topology / ConfigurationMounting / Form FactorEncapsulated Transformers -
Phase Converters - (60 companies)Phase converters transform single-phase power into three-phase power for the operation of industrial motors, pumps, and other equipment. A 3-phase converter is a rotating machine, much like a motor, that converts single-phase utility power... -
Power Factor Correction (PFC) Products - (129 companies)...and passive. Active PFC circuits use switch-mode converter techniques and are designed to compensate for distortion as well as displacement on the input current waveform. Active PFC circuits are significantly more complex, but this complexity can be managed...
-
Capacitors - (1508 companies)Capacitors are electronic components used for storing charge and energy. In their simplest form, capacitors consist of two conducting plates separated by an insulating material called the dielectric. -
Inductors, Coils, and Chokes - (1111 companies)Inductors coils and chokes are passive components that are designed to resist changes in current and store energy in the form of a magnetic field. -
Phase Meters - (72 companies)Phase meters (phase testers, phase rotation meters) check the phase sequence and phase orientation in three-phase electrical systems. They are used for energy measurements, and the monitor the quality of audio and video transmissions. Correct phase...
-
DC-DC Converter Chips - (254 companies)...management applications and incorporate several conversion technologies. Buck or step-down converters convert a higher DC input voltage to a lower DC output voltage of the same polarity. Using a transistor as a switch, buck converters alternately connect...
-
DC-DC Converters - (846 companies)...converters include 12 VDC, 24 VDC, 48 VDC, 110 VDC, 280 VDC, and 360 VDC. DC Output. DC output is the most important parameter to consider when searching for DC-DC converters. Common outputs converted include 3.3V, 5V, 12V, 15V, 24V, and 48V. Performance...
-
AC-DC Converters - (243 companies)How to Select AC-DC Converters. Image Credits: Polytron Devices and SFCable.com. AC-DC converters are electrical circuits that transform alternating current (AC) input into direct current (DC) output. They are used in power electronic applications...
-
Single Phase Transformers - (86 companies)Single- and three-phase, liquid-filled distribution transformers. IEC 62505-3-2 - Traction railway systems using single-phase transformers. Resources. Wikipedia --Single-phase electric power; transformer types; electric substation; toroidal inductors...
Product News
-
Richardson RFPD
Vienna 3-Phase PFC Reference Design The MSCSICPFC/REF5 is a 3-phase Vienna PFC reference design for Hybrid Electric Vehicle/Electric Vehicle (HEV/EV) charger and high-power switch mode power supply applications. This reference design achieves 98.6% efficiency at 30 kW output power. PLECS Model Available. You can use a Piecewise-Linear Electrical Circuit Simulation (PLECS) tool before hardware design to simulate the dynamic behavior of a complex Vienna PFC circuit that uses ideal switches with optional dsPIC33CH Processor... (read more)Browse Power MOSFET Datasheets for Richardson RFPD -
ABSOPULSE Electronics Ltd.
1kVA 3-Phase Frequency Converter ABSOPULSE Electronics' FTP 1K-F7W series frequency converters use microprocessor controlled high frequency pulse width modulation (PWM) technology to convert an AC-input of 115Vac or 230Vac and frequency of 47 ...410Hz to the required 3-phase AC-output voltage and frequency. Standard AC-output options include 208Vrms (L-L) 3-phase continuous at 60Hz or 400Hz, or 380Vrms or 400Vrms (L-L) 3-phase continuous at 50Hz or 60Hz. Phase-to-neutral voltages 115Vrms, 220Vrms or 240Vrms are also possible... (read more)Browse AC Power Sources Datasheets for ABSOPULSE Electronics Ltd. -
DigiKey
MAX77859 Buck-Boost Converter ADI's MAX77859 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range (2.5 V to 22 V). The IC can supply up to 6 A of output current in buck mode and 4 A in boost mode (VIN = 3.7 V, VOUT = 5 V). The IC allows systems to change the output voltage dynamically through the I2C serial interface. MAX77859A features an I2C-adjustable output current limit with resolutions of 50 mA/step (with 10 m O sense resistance) to support USB-C (R) PPS... (read more) -
ABSOPULSE Electronics Ltd.
5kW 3-Phase Power Supplies with Active PFC input ABSOPULSE Electronics ' PFH 5K-A3P/XX-3U7 series AC-DC Power Supplies with 3-phase active PFC-input are designed for heavy-duty 5kW industrial applications. The units operate from a three-phase input of 208Vac (197-264Vac operating range) and deliver any single output from 24Vdc to 400Vdc. A similar version that operates from 400Vac 3-phase sources is also available. Efficiency is typically 84% at full load, depending on the required input/output configuration. Several PFH 5K-A3P/XX-3U7 power... (read more)Browse Power Supplies Datasheets for ABSOPULSE Electronics Ltd. -
DigiKey
Analog Devices MAX77505 Low IQ Buck Converter Analog Devices MAX77505 is a low-quiescent current (800 nA typ), high-efficiency hysteretic buck converter operating from a 2.5 V to 16 V input voltage range. The device offers high efficiency over the entire load range. It is ideal for either a primary battery or four alkaline battery powered applications, which require long standby/idling time with short working time, such as asset tracking and door-lock devices. A resistor (RSEL) selects one of thirty preset output voltages between 0.8 V... (read more)Browse DC-DC Converters Datasheets for DigiKey -
Nova Technology(HK) Co.,Ltd
DIODES AL17050WT-7 Offline Buck Converter The DIODES AL17050WT-7 offline buck converter offers reliable and efficient AC-DC power conversion in a small SC-74A (SOT-753) package. Operating within a broad temperature range of -40 to 105 C, this compact converter is suitable for a variety of applications, from power supplies to consumer electronics. With its exceptional efficiency and durability, the AL17050WT-7 helps engineers achieve optimal power conversion, ensuring long-lasting performance in both industrial and commercial devices... (read more) -
TDK-Lambda Americas Inc.
300W buck-boost DC-DC converter series TDK Corporation (TSE 6762) announces the addition of 12.5A 300W rated models to the i7C non-isolated DC-DC converter series. With an input range of 9 to 53Vdc, the output can be adjusted from 5 to 28V. The i7C topology enables a seamless transition from buck (voltage reduction) to boost (voltage increase) operation. The series is ideal for generating additional high power outputs, from existing 12, 24, 36 or 48V system voltages, in medical, communications, industrial, test and measurement... (read more) -
Yaskawa America, Inc. - Drives Division
Single Phase Converter The Single Phase Converter (SPC) converts single-phase power to DC power for use by Yaskawa 's variable frequency drives. The SPC is the solution for the most significant problems facing business owners that power medium-sized motors in rural areas. They can be faced with high costs to run three-phase power, limited single-phase motor options, and a wide range of quality issues. The Single Phase Converter 's active power regulator ensures minimal stress on the power grid, boasting less than 10%... (read more)Browse AC Motor Drives Datasheets for Yaskawa America, Inc. - Drives Division -
TDK-Lambda Americas Inc.
300W 20A buck-boost DC-DC converter models March 18th, 2021. TDK Corporation (TSE 6762) announces the addition of 20A 300W rated models to the i7C non-isolated DC-DC converter series. These buck-boost board mount power modules have been optimized for 24V input with a range of 9 to 36Vdc and can be adjusted from 8 to 24V. The i7C topology enables a seamless transition from buck (voltage reduction) to boost (voltage increase) operation. The new models are ideal for generating additional high power outputs from 12 and 24V system voltages... (read more)Browse DC-DC Converters Datasheets for TDK-Lambda Americas Inc. -
WAGO
3-Phase Power Measurement Module The 3-phase power measurement module transmits all metrics (e.g., reactive/apparent/effective power, energy consumption, power factor, phase angle, frequency, over-/undervoltage) directly to the process image, without requiring high computing power from the controller. Both comprehensive metrics and harmonic analysis up to the 41st harmonic permit extensive network analysis via the fieldbus. These metrics enable the operator to optimize supply to a drive or machine, protecting the system from... (read more)Browse I/O Modules and Instruments Datasheets for WAGO
More Information
Indicates content that may require registration and/or purchase.
-
One-cycle controlled three-phase buck-derived rectifier
Analysis, design, and experiments for a specific example of a 3 - phase buck -boost PFC converter are presented in Section 3.
-
A New 3-phase Buck-Boost Unity Power Factor Rectifier with Two Independently Controlled DC Outputs
The 3 - phase buck PFC plus two series connected boost converters allows the two independent output voltages to be controlled and results in a reduction in switching losses due to the implementation of a unity-PWM-index for one converter.
-
A constant output current three-phase diode bridge rectifier employing a novel "Electronic Smoothing Inductor"
…converter [15]; discontinuous-mode “dither” boost rectifier [16], [17]; discontinuous-mode buck-type rectifier [18]; regulated dc output voltage, improved THD, good PF; 3 ) Dual-Switch Three- Phase PFC dual boost converter “Minnesota” rectifier [1], [19]; dual buck converter with wave shaping…
-
Mesochronous bus for reducing peak I/O power dissipation
to achieve sinusoidal line current in a cascade buck-boost converter’,IEEE Trans., 1996, IE-43, ( 3 ), pp. 441-449 MOTEGI, s., and MAEDA, A.: ‘A single- phase buck PFC converter with improved input current waveform’, Trans.
-
Single-switch single-phase rectifier for step-down AC-DC conversion
to achieve sinusoidal line current in a cascade buck-boost converter’,IEEE Trans., 1996, IE-43, ( 3 ), pp. 441-449 MOTEGI, s., and MAEDA, A.: ‘A single- phase buck PFC converter with improved input current waveform’, Trans.
-
A control method for a single-to-three-phase power converter with an active buffer and a charge circuit
…PFC Converter" IEEE Transactions Vol.19 Issue 2, pp404- 410,(2004) [2] K.Taniguchi, S.Saegusa, T.Morizane, N.Kimura: "Single-Phase Buck -boost PFC Converter for V-connected Three- phase Inverter", PCC Nagoya, pp1540-1546,(2007) [ 3 ] Zhonghui Bing, Min Chen…
-
A novel three-phase single-switch buck-type rectifier
A new three- phase , single-switch buck converter that can operate with input PFC over a wider range of input voltage than the conventional buck converter (Fig. 3 ) was proposed in [4].
-
An efficiency improved single-phase PFC converter for electric vehicle charger applications
In view of this, AC/DC converter with direct buck capability is highly desired in PHEV battery charger applications and a buck type PFC topology, named as Swiss Rectifier has already been proposed in [ 3 ] for three- phase charging systems.
-
Sequential-color voltage-adaptable RGB-LED backlight driving system with local dimming control for LCD panels
From Fig. 3 , the digitally-controlled backlight driving system can be divided into three major parts: DSP-based digital controller, power factor correction ( PFC ) stage and a four- phase buck converter power stage.
-
Improved three-phase single-stage isolated PFC converter with voltage-clamping in primary side
Buck -boost power factor correction circuit for universal input voltage,” IEEE Conference on Industrial Electronics Society, 2007, pp. 1461-1465 [ 3 ] Ciro Lee Sirio, P.E. “Analysis of line current harmonics for single- phase PFC converters ,” IEEE Power Electronics Specialists…
