In the first post talking about MC34063A, I used the sample design from the vendor to assemble a DC/DC boost converter. On the next, a DC/DC buck converter is shown.
In this post, I use the same design sample from the datasheet to create a positive to negative boost converter with negative voltage polarity output.
Components Side
Copper Side
Referring to the original design sample, the design calculation and experimental data are listed below.
Voltage-inverter design sample
Design Requirements
Detailed Design Procedure
The experiments
I made the complete design with Proteus 8.
Schematic Diagram
Simulation
A PCB Design
PCB Copper Side
Top Silk
A Sample Of This Inverter
I store the design file on Github. The complete schematic and PCB could download here.
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