Product description: Step-up/step-down adjustable converter MC34063
Step-up/step-down DC-DC converter (lowering or increasing voltage). Power supply: 3.0 V-40 V. Maximum current 1.5 A. DIP08 housing. Output voltage adjustable. Product sold in 5 pieces.
When designing a PCB, special attention should be paid to the supply of mass to the system. Pathways should be thick. Capacitors as close as possible to the inverter pins. In the documentation the manufacturer suggests how the elements should be placed.
Example PCB design.
- Power supply voltages: 3.0 V to 40 V
- Adjustable output voltage
- Maximum output current: 1,5 A
- Switching frequency: up to 100 kHz
Details in the documentation.