Circuits & Schematics - Power - 11
Subsection: "Power"
Search results: 253 Output: 101-110
- George Qian, Linear Technology Design Note 525 Introduction Traditionally, isolated power supplies use an opto-coupler in the feedback loop to transfer regulation information across the isolation barrier. Unfortunately, an opto-coupler’s gain ...Jul 2, 2015
- Jim Drew, Linear Technology LT Journal Analog circuits often need a split-voltage power supply to achieve a virtual ground at the output of an amplifier. These split-voltage power supplies are generally low power supplies supporting tens of ...Jun 26, 2015
- Anthony SmithThis simple circuit adds short-circuit load protection to a basic driver such as the output of a simple logic gate, while allowing it to control a high-power load operating at a much-higher voltage without fear of destructive short-circuit ...May 20, 2015
- Deivaraja Ramasamy EDN This Design Idea is able to turn off inductive loads at a very fast rate. When connected to a load (here 15 mH + 10 Ω), the modified freewheeling path in the clamping circuit based around M2 reduces the turn off time to ...May 20, 2015
- Charlie Zhao, Linear Technology Design Note 512 Introduction The trend in automobiles and industrial systems is to replace mechanical functions with electronics, thus multiplying the number of microcontrollers, signal processors, sensors, and other ...May 2, 2015
- Yi Sun, Linear Technology Design Note 517 Introduction The LTC3883 is a single phase synchronous step-down DC/DC controller featuring a PMBus interface for digital control and monitoring of key regulator parameters. It has integrated MOSFET gate ...May 2, 2015
- Wei Gu LT Journal In a flyback converter, current levels in high current applications are constrained by heat produced in the output rectifier diode. The clear way to lift this restriction is to replace the diode with a much lower voltage drop ...Apr 21, 2015
- Larry Beaty, Beatys Mills EDN This Design Idea came about as a result of my not having access to those wonderful new ICs that sense current. I needed a discrete circuit that I could build easily but that would still be as accurate as the new ICs. ...Mar 26, 2015
- By Shawn Rhen Digi-Key The advancements in high powered LEDs have brought them to the attention of the lighting industry, positioning them as replacements for the current incandescent and fluorescent technologies. Although widespread adoption has ...Mar 18, 2015
- Yan-Niu Ren, Southwest Petroleum University, Chengdu, China A constant current is better than a constant voltage for driving LEDs. In this proposed circuit, a common constant-voltage regulator is changed into a constant-current source for LEDs. In ...Mar 1, 2015
