Linear power supply circuit

Posted on Nov 10, 2015

By the regulator circuit output voltage of the potentiometer Rp, and has a linear regulation characteristics. Figure (b) shows the output

Linear power supply circuit
Click here to download the full size of the above Circuit.

voltage Ua deviation with the load current Ia (0-70mA) a curve of FIG. (C) for the same input voltage Ue of the curve. Main technical data: Input voltage: Ue = 11 ~ 20V Output voltage: Ua = 8 ~ 18V Maximum output current: Ia = 70mA Voltage Regulation (Ue = 1V, Ue = 15V, Ua = 10V, Ia = 40mA); Load regulation (Ia = 0 ~ 60mA, Ue = 15V, Ua = 10V); Dynamic resistance: R1 = 60m Euro Temperature coefficient of the output voltage: 3 ~ 5X10-5 V / K

Leave Comment

characters left:

New Circuits



Popular Circuits

Beat Balance Metal Detector
Six LED Stereo VU Display
UPS (Uninterruptible Power Supply) Reference Design
Simple Audio Signal Injector
triangular wave oscillator
Simple Audio Amplifier Circuit Using LM386 PCB
An experiment in programming the AN6311NFA PLL
R5000 Computer Interface
Telephone line burglar alarm circuit diagram
Valve/Tube Low Frequency amplifier 30W