Test Results
11
SLVUB36 – October 2017
Copyright © 2017, Texas Instruments Incorporated
TPS23525EVM-815 Evaluation Module
Scope GND = RTN, 5-A Load, Per IEC61000-4-5
Figure 34. –2-kV (2
Ω
) Lightning Surge (Zoomed in)
Scope GND = RTN, 5-A Load, Per IEC61000-4-5
Figure 35. 2-kV (2
Ω
) Lightning Surge (Zoomed in)
Scope GND = RTN, 5-A Load, Per IEC61000-4-5
Figure 36. 2-kV (2
Ω
) Lightning Surge (Zoomed in)
L1 = 20 µH, Scope GND = –48V_A
Figure 37. Start-Up (V
IN
= 54 V)
L1 = 20 µH, Scope GND = –48V_A
Figure 38. Hot Short (V
IN
= 54 V)
L1 = 20 µH, Scope GND = –48V_A
Figure 39. Hot Short (V
IN
= 38 V)