48 volt dc 12 volt dc converter circuit diagram

When the power supply input to IC1-NE555 is the output pin 3 at a frequency of 1 kHz.The frequency is Q1- BC547 and Q2- BC557, which will continue to use push pool work interchangeably.If this is the positive output signal Q1 Q2 will run the delete function this reason, C2 and C3 capacitors are half-wave alternating. DC to DC converter using ic NE555 This circuit is called DC TO DC converter circuit.Which increase the voltage circuit.There can be customized to change the output values. Which build be boost up voltage x 2,which will enhance the level Volt out be the direct current about 24VDC or 2 times of the level Volt input. By have capacitors C3,C4 diode D1 and D2. The capacitors C5 give with IC1, The resistor R1,R2 and, capacitors C1, Which build the circuit model astable multi vibrator Square wave generator, at the frequency about 2KHz come out the way pin 3 of IC1. The principle works of the circuit be, When use Volt input 12VDC give with the circuit will touch Filter current smoothly with increasingly. It can give current get about 50mA convenient for the circuit, that use low current the small-sized. By use Timer IC highly popular the number NE555 and other equipment a little again. Doubler voltage 12vdc to 24vdc with NE555 This be Simple Doubler Voltage circuit, from voltage 12VDC to be 24VDC.

We have two circuits high current output about 1A to 2A,that easy to builds and cheap. This is 12 to 24 volt DC converter circuit, can step up voltage from 12V to 24V but current down. In our circuit, we have supplied 12 volt in the input terminal and receives 24. DC-DC Regulator Module: Input 13-17 VDC / Output 12VDC (4 Amp rate with. Input and output not isolated Protections against overload, short circuit and low input voltage. DC-DC Regulator Module: 36V/48V to 12V DC/DC Converter. They closely regulate the 48V output voltage over a wide range of input voltages and output powers. These DC/DC converters are useful for voltage conversion to operate 48 volt electronics in 12 volt vehicles, works well in telecommunication equipment, for example the Cisco Aironet 350 Bridge.

48 volt dc 12 volt dc converter circuit diagram