Tag: Switching
![How Boost Converters (DC-DC Step-Up) Works How Boost Converters (DC-DC Step-Up) Works](https://www.electronics-lab.com/wp-content/uploads/2016/09/how-boost-converters-dc-dc-step-1024x576.jpg)
How Boost Converters (DC-DC Step-Up) Works
A look into how boost converters work in a very visual format. Try this circuit: http://goo.gl/nkHq9H How Boost Converters (DC-DC Step-Up) Works -...
Continue Reading![Power supply IC packs eight buck regulators Power supply IC packs eight buck regulators](https://www.electronics-lab.com/wp-content/uploads/2016/08/36334-1017x1024.png)
Power supply IC packs eight buck regulators
Aimed at systems requiring multiple low-voltage supplies, Linear Technology’s LTC3374A can be configured to supply two to eight independent regulated outputs with 15 possible output-current configurations. Each of the eight synchronous 1-A buck converters is powered from an...
Continue Reading![Dual output step-down charge pump operates without inductors Dual output step-down charge pump operates without inductors](https://www.electronics-lab.com/wp-content/uploads/2016/08/2016-08-10-eete-jh-linear.jpg)
Dual output step-down charge pump operates without inductors
Linear Technology's LTC3256 is a high voltage low noise dual output power supply, which takes a single positive input and generates 5V and 3.3V step-down supplies with high efficiency and no inductors. by Julien Happich @ edn-europe.com The device features a wide 5.5V...
Continue Reading![Adjustable HV Power Supply for Stompbox Adjustable HV Power Supply for Stompbox](https://www.electronics-lab.com/wp-content/uploads/2016/07/FOI027AIQSABHXE.MEDIUM.jpg)
Adjustable HV Power Supply for Stompbox
This SMPS can be powered with low input voltage, from 5 VDC to 15 VDC and provided adjustable Output Voltage: + 92 Vdc to +340 Vdc. Can be used too, as power supply, for the Xenon Lamp, Nixie tube Clock, VFD display, Magic Eye, Neon, and too many others electronics circuits who need...
Continue Reading![LT8335 – Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch LT8335 – Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch](https://www.electronics-lab.com/wp-content/uploads/2016/07/lt8335col_1.jpg)
LT8335 – Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch
LT8335 is a current mode, 2 MHz step-up DC/DC converter with an internal 2A, 28V switch. It operates from an input voltage range of 3V to 25V, suitable for applications with input sources ranging from a single-cell Li-Ion to automotive inputs. The LT8335 can be...
Continue Reading![LTM8003 – 40VIN, 3.5A Step-Down μModule Regulator LTM8003 – 40VIN, 3.5A Step-Down μModule Regulator](https://www.electronics-lab.com/wp-content/uploads/2016/07/160701edne-linear8003.jpg)
LTM8003 – 40VIN, 3.5A Step-Down μModule Regulator
LTM8003 is a step-down DC/DC µModule (micro-module) regulator with a 40V input voltage rating (42V abs. Max.) and 3.5A of continuous (6A peak) output current. The LTM8003’s pinout is FMEA (failure mode effects analysis) compliant, so the output voltage stays at or below the...
Continue Reading![5V TO -12V Inverting Switching Regulator 5V TO -12V Inverting Switching Regulator](https://www.electronics-lab.com/wp-content/uploads/2016/06/PIC.jpg)
5V TO -12V Inverting Switching Regulator
The DC/DC inverting switching regulators project is specifically designed to invert input voltages to negative outputs. It offer input voltage ranges from 4.5V to 6V and output -12V 100mA The MC34063A IC is heart of the project from On semiconductor. The MC33063A is a monolithic...
Continue Reading![How to Improve Buck Converter Light Load Efficiency with an LDO How to Improve Buck Converter Light Load Efficiency with an LDO](https://www.electronics-lab.com/wp-content/uploads/2016/06/article-2016may-how-to-improve-buck-fig4.jpg)
How to Improve Buck Converter Light Load Efficiency with an LDO
By Michael Hartshorne @ digikey.com: Designing a DC/DC converter that only consumes micro amps of current at no load can be compared to fueling a muscle car with lighter fluid – you may get it to work, but it won’t be easy. High efficiency at full load currents is commonplace in...
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