Technical Reference Note
Rev.09.30.14_#1.0
AVO250-48S28B
Page 8
AVO250-48S28B Performance Curves
Figure 7:
Ch 1: Vo
AVO250-48S28B Transient Response (2mS/div)
25%~50%~25% load change, 0.1A/uS slew rate,
Figure 8:
Ch 1: Vo
AVO250-48S28B Transient Response (2mS/div)
50%~75%~50% load change, 0.1A/uS slew rate,
(50mV/div)
Ch 3: Io
(2A/div)
(50mV/div)
Ch 3: Io
(2A/div)
95.00
92.50
90.00
87.50
85.00
82.50
80.00
Vin=36V
Vin=48V
Vin=75V
1
2
3
4
5
6
7
8
9
Output current (A)
Figure 9: AVO250-48S28B Efficiency Curves @ 25 degC, 400LFM, 28Vo
Loading: Io = 10% increment to 9A
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