Suppression of the influence of power supply voltage waveform (a)
Source: InternetPublisher:桂花蒸 Keywords: Supply voltage BSP voltage drop constant current Updated: 2020/09/04
The constant current value of VT3 does not change with the power supply voltage. Therefore, D1.ID2-LC4 and 05
do not change with the power supply voltage. Therefore, the voltage is, Dai. The size does not change with the power supply voltage either . In this way, the collector output voltage of VTs
will directly change with the change of V-.
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