SNOU192A December   2021  – December 2021 LM74502

 

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

5.1 Initial Setup

Test setup used for evaluating LM74502EVM is shown in Figure 5-1. Steps to be followed before testing the evaluation module are:

  • Connect the power supply and load to LM74502EVM.

  • Set the power supply output to 12 V and current limit to 5 A.

  • Set load to 200 mA, or a load value less than 5 A.

  • Set the jumpers to default jumper setting as shown in Table 5-1.

GUID-20211215-SS0I-HSQM-XZLZ-GL33G8KXWRBG-low.jpg Figure 5-1 LM74502EVM Test Setup