Solutions

Linear Technology provides expertise not only on the workings of our parts, but also the larger, often complex problems customers are looking to solve. The Linear Technology Circuit Collection conveniently assembles some of the most popular designs from our data sheets, design notes and application notes. The Linear Technology Blogs offer insights into applications directly from our team of analog gurus - by engineers, for engineers.

Solution Search

Search our archive for popular designs from our data sheets, demo boards, app notes and more. Simply pick an application from the drop-down box below to browse a list of solutions, complete with schematics, layout files and LTspice simulations. For select applications, use the Quick Search box at right to search our library of solutions by parametric values.

 

DC/DC Solutions Search
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Also see: isolated dc-dc, bipolar split supplies, battery management, led drivers

Linear Technology Blogs – By Engineers, For Engineers

Linear Technology blogs are written by engineers, for engineers.  Posts range from quick circuit tips and techniques, to deep discussions on the operation and theory of Linear Technology parts, to in depth technical discussions on real world customer applications. Topics include:

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Latest Blog Post

560V Input, No-Opto Isolated Flyback Converter

Jan 19th 2017
Design Note 559: Introduction In traditional isolated high voltage flyback converters, tight regulation is achieved using opto-couplers to transfer regulation information from the secondaryside reference circuitry to the primary side. The problem is that opto-couplers add significant complexity to isolated designs: there is ...

 



Circuit Collections

The Linear Technology Circuit Collection conveniently assembles some of the most popular designs from our data sheets, design notes and application notes. Simply pick an application or product category and you’ll be presented with circuit schematics you can use to quickly jump start your design. Top circuit collections include:

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Latest Circuit

LT8315 12V High Input Voltage Isolated Flyback Converter

Jan 19th 2017
The LT®8315 is a high voltage flyback converter with integrated 630V/300mA switch. No opto-isolator is needed for regulation. The device samples the output voltage from the isolated flyback waveform appearing across a third winding on the transformer. Quasi-resonant boundary mode operation improves load regulation, reduces ...

 

View all Step Down DC-DC Solutions (Vin > Vout) circuits

Videos

Linear Technology's videos provide insight into our latest product releases and new applications. Topics for videos include:

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Latest Video

35GHz RMS Detector Breaks Through Dynamic Range Barrier

Jan 16th 2017
The LTC5596 is a high frequency, wideband and high dynamic range RMS power detector that provides accurate, true power measurement of RF and microwave signals independent of modulation and waveforms. The LTC5596 responds in an easy to use log-linear 29mV/dB scale to signal levels from –37dBm to –2dBm, at accuracy ...

 



Demo Boards

Linear Technology demo boards provide a complete solution that showcases the features of our parts and makes it easy for customers to evaluate system performance.  Demo boards designs can be used as reference designs to jump start your project, or request a board from your local sales representative to evaluate our IC.  Demo board categories include:

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Latest Demo Board

LT8390 Demo Board | VIN= 4V to 60V, VOUT = 12V @ 1A (Fsw=400kHz)

Jan 20th 2017
Demonstration circuit DC2457A is a 12V, 4A, 4-switch synchronous buck-boost regulator featuring low EMI noise and small footprint. It runs at 400kHz switching frequency. Spread spectrum frequency modulation (SSFM) can be turned on with a simple jumper, reducing EMI. DC2457A also comes with other low EMI features including optimized ...