ADDC02808PBTV(Rev0) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADDC02808PBTV Datasheet PDF : 20 Pages
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ADDC02808PB–Typical Performance Curves
82
1.0
80
40V
0.5
78
28VIN, 150W PEAK
76
28V
0.0
74
72
18V
–0.5
70
68
0 20 40 60 80 100 120 140 160 180 200
–1.0
–55 –45 –35 –25 –15 –5 5 15 25 35 45 55 65 75 85 95
OBSOLETE OUTPUT POWER – Watts
Figure 1. Efficiency vs. Line and Load at +25 °C
(Load Pulse Width of 50 ms)
79
28VIN, 150W PEAK
79
78
78
77
TCASE
Figure 4. Output Voltage vs. Case Temperature (°C)
100
90
2V
VO
10
0%
10V
VINHIBIT
1ms
77
76
–55 –45 –35 –25 –15 –5 5 15 25 35 45 55 65 75 85 95
TCASE
Figure 2. Efficiency vs. Case Temperature (°C)
(at Nominal VIN, 75% Max Load, Load Pulse Width
of 50 ms)
Figure 5. Output Voltage Transient During Turn-On with
0.1 A Load Displaying Soft Start When Supply Is Enabled
16.0
15.5
15.0
14.5
14.0
13.5
13.0
140
150
160
170
180
190
200
PEAK OUTPUT POWER – Watts
Figure 3. Low Line Dropout vs. Load at 90°C Case
Temperature (Load Pulse Width of 50 ms)
100
90
100mV
10
0%
VO
100µs
Figure 6. Output Voltage Transient Response to
a 1 A to 25 A Step Change in Load, di/dt = 12 A/µs,
with 1,000 µF Load Capacitance (RESR = 10 mΩ)
–4–
REV. 0
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