Detailed Description
4.1
Schematics
By default, the EVM is configured for drive pulse outputs, 18 V to turn ON, and –4 V to turn OFF, when a 3.3-V supply voltage is applied to the
input. Different settings are possible, described as follows. The configuration procedure is described based on the schematic shown in
6
UCC5390SCD With Isolated Bias Supply
Figure 3. UCC5390SCDEVM-010 Electrical Schematic
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Copyright © 2017, Texas Instruments Incorporated
SLLU282A – December 2017 – Revised February 2018
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Figure
3.