LT3758
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The LT3758/LT3758A are wide input range, current mode, DC/DC controllers which are capable of generating either positive or negative output voltages. They...
Datasheet
LT3758 on Analog.com
The positive and negative high-voltage power supply composed of LT3758, and the output voltage can be dynamically adjusted. We intended to test the loop of the high-voltage power supply, but the test was unsuccessful. We found that the gain curve and phase curve fluctuated greatly. We don't know what the reason is. When we measured the loops of other DCDC circuits, there were no problems. Could you provide a guidance document for the loop test of this high-voltage power supply circuit? Or some special precautions?
