A converter dc-dc converter circuit power that increases 12v input voltage to 22 volts 5 amps Driver stage IR2184, 2 mosfets BUZ11 2 fast diodes MBR1645 (16 amps 45 volts) at the output made with IR2184 and NE555 ICs.
You can obtain mosfets and diodes from computer power supply circuits. In most ATX power supplies, 3.3 volts is obtained from the 5 volt output with the mosfet regulated, generally 40N03 CEP6030L IRFZ44 diodes are the ones used at the 5 volt output MBR2045 SBL2040
IR2184 DC DC Converter Project
Source: atx-netzteil.de 12V to 22V IR2184 Coreless DC DC Converter Circuit schematic PCB alternative link:
12V to 22V IR2184 Coreless DC DC Converter Circuit
Password: 320volt.com
Published: 2008/10/05 Tags: dc dc converter circuit, power electronic projects
TL494 PWM Motor Control
TL494 PWM control IC with a built motor drive circuits MOSFETs without the use of low-flow P channel N channel and NP channel MOSFETs powered by different circuits have a splen prepared with schematic drawings sprint layout prepared by the PCB (np two MOSFET circuit) available
TL494 PWM Circuit