Electronics Projects, 12V to 24V Step-up DC DC Converter Circuit LM2588ADJ article
"dc dc converter circuit, power electronic projects, " tagged with
DC DC Converter circuit Input voltage 12v output adjustable from 12 to 24 volt 5 amp has power coils used 50μh 5 amps
Notebook PC grounds 12V battery power to DC 16V in order to get the inverter, Pseudo-AC100V trouble and notes into a PC’s power supply DC 16V in making a very efficient, low, large-boost DC-DC converters, tried to create. This Step-up DC-DC converter circuits, the LM2588ADJ regulator of IC used. In this circuit, the input, DC 12V, DC 12 ~ 24V output was. Schematic is as shown below.
LM2588ADJ 12V to 24V Step-up Schematic
LM2588ADJ voltage settings, variable-output regulator IC, R1 and R2 Circuit to determine the value of resistance, the following formula, you can set the output voltage.
V out = V REF (1 + R1/R2)
V REF = 1.23
R1, R2, in the Circuit R1, R2 of resistance
If a variable output voltage, R1 can be a variable output voltage and volume resistance.