Step-down micro DC/DC converters have integrated coil
IC

Step-down micro DC/DC converters have integrated coil

Step-down micro DC/DC converters make up the XCL225/XCL226 series from Torex Semiconductor. The 18V coil-integrated converters contribute to space-saving on the board and a shorter development time because a circuit can be configured by simply adding two external ceramic capacitors,...

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LT8364 DC/DC converter can be configured multiple ways
IC

LT8364 DC/DC converter can be configured multiple ways

Analog Devices has announced the LT8364 current mode, 2MHz step-up DC/DC converter. It has an internal 4.0A, 60V switch and operates from an input voltage range of 2.8 to 60V. The ‘Power by Linear’ LT8364 is suitable for applications with input sources ranging from a single-cell...

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Helix Semiconductors starts production of DC-DC power chip
IC

Helix Semiconductors starts production of DC-DC power chip

Fabless power semiconductor startup Helix Semiconductors has started mass production of its MxC200, a configurable high-efficiency 15W DC-DC power chip. Previously known as the HS200, the MxC200 takes voltage input ranging from 12V to 48V and converts it to selectable lower...

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Synchronous four-switch buck-boost controller suits transport and medical use
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Synchronous four-switch buck-boost controller suits transport and medical use

Synchronous four-switch buck-boost controller suits transport and medical use A 150V high efficiency four-switch synchronous buck-boost DC/DC controller, the LTC3777, by Analog Devices operates from input voltages above, below or equal to the regulated output voltage and had an...

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Flex Power Modules launches 1000W DC/DC advanced bus converter
Power supply

Flex Power Modules launches 1000W DC/DC advanced bus converter

Based upon Flex Power Modules’ Hybrid Regulated Ratio (HRR) topology, the BMR480 DC/DC bus converter module delivers up to 1000W and 96.2A peak power. The BMR480 DC/DC advanced bus converter targets high-end and high-power applications. It is available in an industry-standard and...

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The behavior of electro-magnetic radiation of power inductors in power management
Power

The behavior of electro-magnetic radiation of power inductors in power management

Application note form Würth Elektronik about EM radiation radiated from inductors in DC-DC converters. This Application Note focuses on the Electro-Magnetic (EM) radiation behavior of power inductor(s) in DC-DC converters, which is dependent on several parameters such as ripple...

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1kW bidirectional DC-DC converter with credit card footprint
Power

1kW bidirectional DC-DC converter with credit card footprint

Diamond Electric in Japan has designed a 1kW isolated bidirectional DC-DC converter (IBDC) inverter using gallium nitride (GaN) devices that is the size of a credit card. by Nick Flaherty @ eenewseurope.com: The technology can substantially reduce the weight and size of DC-DC...

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@Ricoh RP604 300 mA Buck-Boost #DCDC Converter for #IoT applications
IC

@Ricoh RP604 300 mA Buck-Boost #DCDC Converter for #IoT applications

This product is in particular suitable in case a supply voltage is required which is somewhere in between the voltage level of a fully charged and fully discharged battery. At a certain moment the DC/DC Converter needs to switch over from Buck to Boost mode automatically. The RP604 is...

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