Analog Devices LT8333 Current-Mode DC-DC Converter
IC

Analog Devices LT8333 Current-Mode DC-DC Converter

Analog Devices Inc. LT8333 Current-Mode DC-DC Converter integrates a 40V, 3A power switch and operates from a 2.8V to 40V input. With a unique single feedback pin architecture, this device is capable of Boost, SEPIC, or inverting configurations. Burst Mode® operation consumes as low...

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Analog Devices Inc. LT8357 Boost, SEPIC & Flyback Controllers
IC

Analog Devices Inc. LT8357 Boost, SEPIC & Flyback Controllers

Analog Devices LT8357 Boost, SEPIC & Flyback Controllers are a wide input range, current mode, DC/DC controller which can be configured as a boost, SEPIC, or flyback converter. The LT8357 drives a low-side N-channel power MOSFET with a 5V split gate drive. The current mode...

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Switchmode Power Supply Topologies Explained
Basic ElectronicsPower supply

Switchmode Power Supply Topologies Explained

The role of power supply is crucial for electronic circuits because without sufficient power, the circuit cannot function at its optimal level. On the other hand, an exceeded power supply can deteriorate the circuit components by heating effect. There are usually two choices for power...

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SEPIC Converter based on MT3608 is open source
Power supply

SEPIC Converter based on MT3608 is open source

DC-DC converters are needed in almost every commercial product, whether it is industrial, medical, defensive, automotive, or any other application. These converters are electronic circuits that can convert the DC voltage from one level to another. There are two types of DC-DC...

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Torpedo 2 – a cheap & powerful 3A DC/DC converter with built-in charger
Power supply

Torpedo 2 – a cheap & powerful 3A DC/DC converter with built-in charger

Boris Landoni @ open-electronics.org presents their second version of Torpedo, a kind of DC-DC converter able to provide 5V output from a variety of sources. He writes: Some time ago we had introduced you to the Torpedo switching power supply, a particular kind of DC/DC power supply...

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LT8362 – Low IQ Boost/SEPIC/Inverting Converter with 2A, 60V Switch
IC

LT8362 – Low IQ Boost/SEPIC/Inverting Converter with 2A, 60V Switch

The LT8362 is a current mode, 2MHz step-up DC/DC converter with an internal 2A, 60V switch. It operates from an input voltage range of 2.8V to 60V, suitable for applications with input sources ranging from a single-cell Li-Ion battery to automotive and industrial inputs. The LT8362...

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SEPIC/Ćuk converter sprouts second output
Power supply

SEPIC/Ćuk converter sprouts second output

by Gheorghe Plasoianu @ edn.com Many applications require positive and negative supply voltages, with only one voltage requiring tight regulation. This Design Idea describes a dual-output, hybrid SEPIC-Ćuk converter whose positive output voltage can be lesser or greater than the...

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Regulator offers independent outputs
IC

Regulator offers independent outputs

Susan Nordyk @ edn.com writes: Housed in a 15×9×2.42-mm over-molded BGA package, the LTM8049 µModule dual-output DC/DC converter from Linear Technology is configurable for a combination of SEPIC and/or inverting operation by simply grounding the appropriate output rail. All that...

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