Wiring And Schematic

Showing posts with label 3v. Show all posts

Monday, October 13, 2014

2N3055 LM317T power supply regulator 1 2V 20V 3V 6V 9V 12V 3Amp

This is Circuit Power supply regulator Current 3Amp Voltage output : 1.2V-20V and 3V,6V,9V,12V.
Use IC LM317T and 2N3055, Easy to Bulid and normal part low cost too. detail see in circuit image.

Friday, October 3, 2014

Stabilized 3V Voltage Source Reference

This LM10 circuit can be used as low voltage low current voltage source or reference. This circuit regulate the voltage from the power supply to give a very stable output. This is the figure of the simple circuit diagram;

The minimum voltage level for powering this circuit require only 0.2V above the output level, showing the low drop out (LDO) feature of this circuit.

Friday, August 29, 2014

3V Fluorescent lamp voltage source

Fluorescent lamp assembly using only a 3V voltage source. 2 battery which i parallel to supply its circuit of fluorescent lamp. By using the above circuit is very useful if it saves electricity and power outages at home , or used in a dark place.

Circuit of works, and lamp lights

This is circuit , battery , and fluorescent lamp 20W


Working circuit on the dark

Interest with this circuit : Fish Caller Electronics

Sunday, August 17, 2014

Using LTC3601 3 3V DC Power Converter

This Dc power converter schema is designed LTC3601 from Linear Technology and is capable to up to 1.5A output current at a 3.3V. The LTC3601 operating supply voltage range is from 4V to 15V making it suitable for a wide range of power supply applications. The operating frequency of the LTC3601 buck regulator is programmable from 800kHz to 4MHz with an external resistor enabling the use of small surface mount inductors.

Using LTC3601 3.3V DC Power Converter Circuit Diagram

The LTC3601 buck regulator can operate in two modes: Burst Mode operation and forced continuous mode to allow the user to optimize output voltage ripple, noise, and light load efficiency for a given application.