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
Input V V       Features
Demo Board
Output V A    
  Multiple Outputs  

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:

Click Here To View All The Blogs


Latest Blog Post

Wireless Current Sense Circuit Floats with Sense Resistor

Apr 25th 2017
Introduction Measuring the current that flows through a sense resistor seems easy. Amplify the voltage, read it with an ADC, and now you know what the current is. But it gets more difficult if the sense resistor itself sits at a voltage that is very different from system ground. Typical solutions bridge that voltage difference ...


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:

Click Here To View All The Circuits Collections

Latest Circuit

LT8310/LT1431 92W Isolated Forward Converter with Opto Feedback; VIN = 48V, VOUT = 54V@1.7A

Mar 29th 2017
The LT8310 is a constant-frequency resonant reset forward converter controller with a low side N-channel MOSFET gate driver. The LT8310 has a wide input voltage range from 6V to 100V. Its switching frequency can be programed from 100kHz to 500kHz to optimize efficiency, performance or external component size. The LT8310’s ...



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

Click Here To View All The Videos


Latest Video

Buffered Octal ADC Inputs Simplify Sensor Interfaces

Apr 19th 2017
  Many systems using a precision analog-to- digital converter to digitize signals need some signal conditioning circuitry between the signal source and the ADC. In addition to its other functions, that circuitry must accurately drive the input of the ADC. The combined demands of performance and high speed to handle the ...


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:

Click Here To View All The Demo Boards


Latest Demo Board

LTM8073 Demo Board | Silent Switcher Buck μModule; 7V ≤ VIN ≤ 60V, Vout = 5V @ 3A

Apr 24th 2017
Demonstration circuit 2389A is a 60V, 3A step-down μModule® regulator featuring the LTM®8073. The demo board is designed for 5V output from a 7V to 60V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The user adjustable features of the LTM8073 such ...


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