Rohm BD9A100MUV, Руководство пользователя

Страница: 8 / 10

8/9
BD9A100MUV-EVK-001
www.rohm.co.jp
9 September 2015 Rev.002
© 2015 ROHM Co., Ltd. All rights reserved.
www.rohm.co.jp
-180
-135
-90
-45
0
45
90
135
180
-80
-60
-40
-20
0
20
40
60
80
1000 10K 100K 1M
Ph
ase
(de
g)
Gain
(dB)
Frequency (Hz)
Figure 14. Loop Response V
IN
= 5.0V, V
O
= 1.8V, I
O
= 1.0A
Phase
Gain
Figure 15. Input Voltage Ripple Wave
V
IN
= 5.0V, V
O
= 1.8V, I
O
=0A
Figure 16. Input Voltage Ripple Wave
V
IN
= 5.0V, V
O
= 1.8V, I
O
=1A
V
IN
(AC)
50mV/div
Time scale 20ms/div
V
SW
2V/div
Time scale 1μs/div
V
IN
(AC)
50mV/div
V
SW
2V/div