SLUUCE3 June   2021 UCC27614

 

  1.   1
  2.   2
  3.   3
    1.     4
    2.     5
  4.   6
  5.   7
    1.     8
    2.     9
      1.      10
      2.      11
      3.      12
      4.      13
    3.     14
      1.      15
      2.      16
      3.      17
      4.      18
      5.      19
      6.      20
  6.   21
    1.     22
    2.     23
  7.   24
    1.     25
  8.   26
  9.   27
  10.   28

4.3.6 Bench Setup Diagram

The bench setup diagram includes the function generator and oscilloscope connections.

Use the following connection procedure, refer to Figure 4-1.

  • For the UCC27614EVM, connection procedure is as follow:

  • First, make sure the output of the function generator and power supplies are disabled before connection.
  • Apply function generator channel-A on INA_IN+ to GND.

  • Function generator Ch-A channel applied on INA_IN, see in Figure 6.2;

  • Power supply #1: positive node connected to input of DMM #1 and DMM #1 output connected to test point marked as VCC, negative node of Power Supply #1 connected directly to test point marked as GND; see in Figure 6.2;

  • Connect oscilloscope Ch-1 probes to test points marked as Gate_A ßà GND, smaller measurement loop is preferred; see in Figure 6.2;

GUID-20210521-CA0I-SLQS-KVSM-XKKMXFV2KBSD-low.pngFigure 4-1 Bench Setup Diagram and Configuration