High Voltage High Current Booster Circuit Diagram using LM3524

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The schematic herein diagrams a very high voltage, high current booster which allows an op amp to control up to 300W high voltage boost circuit diagrampositive outputs up to a staggering 1000V. The high voltage is generated by a switching DC-DC converter which forms an integral part of the booster. This circuit operates in a switching mode performance.

This so called ‘Son of Godzilla Booster’ using LM3524 switching regulator chip to pulse width modulate the transistors which provide switched 20 kHz drive to the  step-up transformer. The transformer’s output is fed back to the LF411 op amp which controls the input to the LM3524 switching regulator.

See completely about High Voltage High Current Booster Circuit Diagram using LM3524 here in pdf (source: national.com)

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