Homemade Laser Driver with LM317 Langeder.org Blog
This is a simple and cheap homemade laser driver. The LM317 is capable of up to 1.5A, which makes it possible to use it for >1000mW laser diodes.Automatic LED Emergency Light Circuit
An Automatic LED Emergency Light circuit is designed to turn ON when there is no adequate lighting or if the power supply is cut off. Earlier fluorescent lights were used to build such circuits. But the use of LED’s have proven to provide adequate lighting for a longer period before draining the ...Design LM317 Constant Current Source Circuits
LM317 driving three high power white LEDs at 120mA. One can vary Vin from 15 to 35 volts and Iout will stay a constant 120mA.High Current Adjustable Power Supply Circuit using LM317 ...
High Current Adjustable Power Supply Circuit using LM317 Gallery of Electronic Circuits and projects, providing lot of DIY circuit diagrams, Robotics & Microcontroller Projects, Electronic development toolsPower Supply Circuit Ideas I Projects I Schematics I ...
60V to 5V 2Amps USB Power Output DC DC Converter for E Vehicle. Tiny 60V to 5V USB power converter is based on TPS54560 IC, the projects provide 5V DC and peak current up to 5Amps, constant current up to 2Amps. It can be used in lots of application where the high voltage to 5V DC USB power required, good use in the automotive application.LM317 Audio Amplifier electroschematics
Hi! Wow, nostalgia time…. Used a similar circuit, but used an LM7805 instead. The principle is the same: the constant 1.25 Vref on the Adj pin is used with resistors and the like to render an ‘op amp’ kind of circuit.VU meter circuit Stereo 20 LED with PCB | ElecCircuit
Here is High performance LM3914 LM3915 VU meter circuit projects that can display with 20 LEDs on stereo or mono with 10 LEDs for all audio system. and can easily build and cheap you must happy when use it. This electronic VU meter set is a circuit that High performance and widely popular than 40 years.LM334 Constant Current Circuits Tutorial bristolwatch
Exploring practical constant current circuits including the LM334. This includes example circuits and calculations.LM317T Voltage Regulator with Pass Transistor | CircuitDB
The LM317T output current can be increased by using an additional power transistor to share a portion of the total current. The amount of current sharing is established with a resistor placed in series with the 317 input and a resistor placed in series with the emitter of the pass transistor.100 Power supply circuit diagram with PCB ElecCircuit
You are looking at many power supply circuit diagram. The various electronic projects need to use them as an energy source. There are a lot of circuits categories: power supply.
lm317 circuit for led driver Gallery
lm317 adjustable current source regulator
power supply schematics 0 10v power free engine image
circuit schematic power bank charger using lm317 ic
power supply circuit diagram diagrams auto fuse box diagram