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

2.2 Two Back-to-Back Connected MOSFETs (Q1/Q2–Q3/Q4 and Q6/Q7–Q8/Q9):

Channel 1 on the LM74502EVM is populated with one set of back-to-back connected N-channel MOSFETs (Q3 and Q4 in channel 1) capable to support 5-A applications. Placeholders for parallel FETs (Q1 and Q2 in channel 1) and are provided for extending current to 10 A and can be used to validate other MOSFETs. To enable the user to evaluate load switch functionality, one FET (Q8) is populated on channel 2.