Power Electronics / Power Management


Latest Articles

PFC controller
11 October 2017
Power Integrations’ HiperPFS-4 devices incorporate a continuous conduction mode (CCM) boost PFC controller, gate driver and 600 V power MOSFET in a single low-profile (ground pin connected) power package. ...

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Energy recovery electronic loads
11 October 2017, Vepac Electronics
The new energy recovery electronic loads in EA Elektro-Automatik’s ELR 9000 HP range can accept power of up to 15 kW and 95% of the consumed energy is fed back into the local power supply. A further advantage ...

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Choosing the right SLA battery for the right job
13 September 2017
Not all batteries are created equal, and just as you would choose a suitable tyre for your car, it is important to choose a correct and suitable battery for your equipment or device.

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19” power supplies
13 September 2017, Actum
Pentair is updating and streamlining its Schroff power supply portfolio, by combining various series of AC power supply products into the MaxpowerPro product family. The first devices feature 180 W of ...

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25 Watt AC-DC PSU module
13 September 2017, iCorp Technologies
Archcorp released the new AFD25 series of AC-DC converter modules delivering 25 Watts of output power in a 52,5 x 27,5 x 23,5 mm package. It can be ordered with different output voltages such as 5 V, ...

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Synchronous rectifier controller
13 September 2017, Future Electronics
ON Semiconductor has introduced an advanced synchronous rectifier (SR) controller optimised for LLC resonant converter topologies. The FAN6248 is an ideal solution for modern, high-performance power supply ...

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Buck converter for USB-C
13 September 2017, CST Electronics
Developers of multi-cell, USB Type-C products that need higher current, dual input, and I²C support now have a flexible option with the MAX77756 24 V, 500 mA, low quiescent current buck converter from ...

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Gate driver chipset
13 September 2017, EBV Electrolink
Texas Instruments introduced two new device families that help reduce size and weight in motor drive applications. When used together, DRV832x brushless DC (BLDC) gate drivers and CSD88584/99 NexFET power ...

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DC-DC converters with high isolation
13 September 2017
Murata has introduced a series of high isolation DC-DC converters developed by Murata Power Solutions. The MGJ6 wide, low-profile series converters feature a 14 mm creepage and clearance distance for ...

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Wide input range DC-DC converter
13 September 2017, Conical Technologies
Traco Power announced the release of the new TEQ 300WIR DC-DC converter. It has an ultra-wide 4:1 input voltage range and is available in a variety of supply voltages and a wide range of output voltages. ...

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Medical power supplies
13 September 2017, RS South Africa
RS Components has introduced RS Pro ranges of plug-in and desktop power supplies including units that come with approvals for use in medical applications. Designed for use in medical equipment, the products ...

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PCB mounting AC-DC converters
13 September 2017, Brabek
The RAC03-GA and RAC04-GB series from Recom are low cost, PCB mounting AC-DC power supplies for industrial applications. Supplying 3 W and 4 W respectively, the parts feature a universal AC input voltage ...

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Schottky rectifiers with high power density
13 September 2017, Altron Arrow
Vishay has expanded its offering of surface-mount TMBS trench MOS barrier Schottky rectifiers with ten new 1 A and 2 A devices in the eSMP series MicroSMP (DO-219AD) package. Providing space-saving ...

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Medical power supplies
16 August 2017, Conical Technologies
Traco Power Germany announced the release of the TPP 65 series of 65 Watt AC-DC power supplies feature a reinforced double I/O isolation system according to latest medical safety standards, 60601-1 third ...

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Boost converter for single cell batteries
16 August 2017, Brabek
The R-78S from Recom is a boost converter designed to run from single cell batteries. The input voltage range of 0,65 to 3,15 V means that alkaline, NiCd, NiMH, zinc-carbon or lithium chemistry cells ...

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Synchronous step-down converter
16 August 2017, Altron Arrow
Analog Devices, which recently acquired Linear Technology Corporation, announced the LTC7001, a high speed, high side N-channel MOSFET driver that operates up to a 150 V supply voltage. Its internal charge ...

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Synchronous buck regulator
16 August 2017, Altron Arrow
Analog Devices, which recently acquired Linear Technology, announced the LT8607, a 750 mA, 42 V input synchronous step-down switching regulator. A unique synchronous rectification topology delivers 93% ...

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Programmable DC power supply
16 August 2017, Accutronics
TDK announced the introduction of the TDK-Lambda Genesys+ series of high power density programmable DC power supplies; the 5 kW, 1U model is the first in the series. Utilising digital signal processing ...

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Inverter reference design using GaN
19 July 2017, EBV Electrolink
Texas Instruments introduced a three-phase, gallium nitride (GaN)-based inverter reference design that helps engineers build 200 V, 2 kW AC servo motor drives and next-generation industrial robotics with ...

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Correct battery charging impacts performance and lifetime
19 July 2017
Faulty procedures or inadequate charging equipment result in shortened battery life and unsatisfactory performance. The selection of suitable charging circuits and methods is as important as choosing ...

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