Maxim Integrated 2.7V to 18V Input MAX17250 DC-DC Boost Converter
IC

Maxim Integrated 2.7V to 18V Input MAX17250 DC-DC Boost Converter

Maxim MAX17250 DC-DC Boost Converter is a high-efficiency, low quiescent current, synchronous boost (step-up) converter with True Shutdown™, programmable input current limit, and short-circuit protection. The MAX17250 has a wide input voltage range of 2.7V to 18V and generates an...

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Εfficient Wireless Li-Ion Charger with Regulator Optimized for Low Power Wearables
IC

Εfficient Wireless Li-Ion Charger with Regulator Optimized for Low Power Wearables

Analog Devices announces the Power by Linear™ LTC4126, which expands its offerings in wireless battery charging. The LTC4126 combines a wireless powered battery charger for Li-Ion cells with a high efficiency multi-mode charge pump DC/DC converter, providing a regulated 1.2V...

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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
IC

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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