Power Electronics / Power Management


Latest Articles

Open-frame 80 W DC/DC converter
24 November 2021, Vepac Electronics
A new 80 W DC/DC converter has been added to Cosel’s value-added STMGF platform. Available in two versions, the STMGFS80 covers all industrial voltages from 9 V to 76 V. Using Cosel’s efficient MGFS80 ...

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Power stack reference design leverages Microchip SiC devices
24 November 2021, Future Electronics
E-mobility and renewable energy systems require power management solutions that drive performance and cost efficiencies in addition to speeding up development time. To keep pace with these requirements, ...

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New integrated voltage regulator range available from Mouser
24 November 2021, TRX Electronics
Empower Semiconductor, a leading supplier of integrated voltage regulators (IVR), has been signed up by Mouser Electronics for a global distribution agreement. Empower’s patented IVR technology integrates ...

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Improving power supply regulation accuracy with resistor divider tool
24 November 2021, Altron Arrow
Analog Devices’ LTpowerCAD resistor divider toolbox can use component tolerances and estimate corresponding errors in output voltage, letting designers decide what tolerance is allowable for their application.

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Single-string LED driver evaluation board
24 November 2021, NuVision Electronics
The EV3363-J-00A is an evaluation board designed to demonstrate the capabilities of Monolithic Power Systems’ MP3363, a fixed-frequency converter that is ideal for low- to high-current boost applications. ...

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Convection-cooled medical/industrial power supply
24 November 2021, Vepac Electronics
With its AEA1000F series, Cosel has introduced a new range of 1000 W free-air convection cooling power supplies. With demanding applications in mind, the AEA1000F is able to deliver 330% peak power for ...

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230 W open-frame power supplies
24 November 2021, Sivan Electronic Supplies
The new SPP-230P-xx series of open-frame power supplies from Sunpower comprises three models with single outputs of 12 V (19,2 A maximum load), 24 V (9,6 A maximum load) and 27 V (8,6 A maximum load) ...

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USB Type-C protocol decoder
24 November 2021, Altron Arrow
The AP43771V from Diodes Incorporated is a USB Type-C Power Delivery (PD) 3.0 PPS decoder dedicated to power source applications with legacy capabilities. It is compliant with USB Type-C specification ...

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Space-saving power supplies
24 November 2021, Phoenix Contact
With its new generation of ‘Uno Power’ power supplies, Phoenix Contact provides compact power supplies with a high power density. The new devices are space-saving and alignable without minimum clearances ...

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GaN power components for slim, energy-efficient power supplies
24 November 2021, Future Electronics
STMicroelectronics has revealed a new family of GaN power semiconductors in the STPOWER portfolio that can significantly reduce energy use and enable slimmer designs in a broad variety of electronic products. ...

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Automotive-compliant 500 mA LDO
24 November 2021, Avnet Silica
Diodes Incorporated has introduced the AP7347DQ low dropout (LDO) voltage regulator, which is highly optimised for demanding noise-sensitive, power-related automotive applications. This automotive-compliant, ...

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Regulated, isolated DC/DC converter
24 November 2021, NuVision Electronics
The MID02W0303A from Monolithic Power Systems is a regulated, isolated DC/DC converter that can support between 3 V and 3,6 V of input voltage and up to 0,25 W of output power across a -40°C to +125°C ...

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Single-output voltage regulators
24 November 2021, Conical Technologies
Mornsun has released the new K78xx-500R3 series of high-efficiency switching regulators, touted as an ideal substitute for LM78xx series three-terminal linear regulators, with pin-out compatibility. The ...

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Non-hybrid space-grade power converters
24 November 2021, EBV Electrolink
Space system designers cannot easily support non-standard voltages or add functions with traditional hybrid-style power converters. Microchip Technology has eliminated the cost, complexity and customisation ...

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Boost converter with input disconnect function
24 November 2021, NuVision Electronics
The MP3435 from Monolithic Power Systems is a 600 kHz, fixed-frequency, high-efficiency, highly integrated boost converter that operates across a wide input voltage range, with optional input disconnect ...

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Zener diodes covering 1,8 V to 75 V range
24 November 2021, EBV Electrolink
Nexperia announced an extensive new range of low-current voltage regulator diodes. The 50 µA Zener diode range is available in three different surface-mountable (SMD) package options, in an ultra-small ...

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Power delivery ICs for USB Type-C
24 November 2021, TRX Electronics
Mouser Electronics now stocks the InnoSwitch3-PD family of ICs from Power Integrations. This innovation provides engineers with a highly integrated solution for USB Type-C, USB power delivery (PD) and ...

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USB charger solution with high power density
24 November 2021, Altron Arrow
Diodes Incorporated has launched a three-chip solution for enhancing the performance of ultra-high-power-density USB Type-C power delivery (PD) systems. These products can be used in a wide variety of ...

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Totem pole PFC controller
24 November 2021, EBV Electrolink
A new addition was made to ON Semiconductor’s solution set for ultra-high density offline power supplies in the form of the NCP1680, a dedicated critical conduction mode totem pole PFC controller. It ...

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Compact offline switcher ICs
24 November 2021, EBV Electrolink
Power Integrations introduced LinkSwitch-TNZ, a new switching power supply IC that combines offline power conversion, lossless zero-crossing detection and optionally, X-capacitor discharge functions in ...

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