Rohm BD9E105FP4-EVK-001, Руководство пользователя, Страница: 6 / 10

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© 2021 ROHM Co., Ltd.
No. 64UG035E Rev.001
AUG. 2021
User’s Guide
BD9E105FP4-EVK-001
Reference Application Data
Figure 10. Startup waveform R
LOAD
=5Ω Figure 11. Shutdown waveform R
LOAD
=5Ω
(V
IN
=0V to 12V, SW1=H, V
OUT
=1.8V) (V
IN
=0V to 12V, SW1=H, V
OUT
=5V)
Figure 12. Startup waveform R
LOAD
=5Ω
(V
IN
=12V, SW1=L to H, V
OUT
=5V
）
Figure 13. Shutdown waveform R
LOAD
=5Ω
(V
IN
=12V, SW1=H to L, V
OUT
=5V)
V
IN
: 10V/div
EN : 2V/div
V
OUT :
2V/div
Time= 2 ms/div Time= 2 ms/div
Time= 2 ms/div
Time= 2 ms/div
V
IN
: 10V/div
EN : 2V/div
V
OUT :
2V/div
V
IN
: 10V/div
EN : 2V/div
V
OUT :
2V/div
V
IN
: 10V/div
EN : 2V/div
V
OUT :
2V/div