EPR-21 Datasheet, PDF (18/32 Pages) Power Integrations, Inc. – Engineering Prototype Report (EP-21) - 30 W DC-DC Converter with DPA424

EPR-21 – 5 V, 30 W DC-DC Converter
19-Nov-02
10.2 Regulation
10.2.1 Load Regulation
105.0
104.0
103.0
102.0
101.0
100.0
99.0
98.0
97.0
96.0
95.0
0
EP-21 Load Regulation
1
2
3
4
5
Output Current (A)
VIN = 36 V
VIN = 48 V
VIN = 60 V
VIN = 72 V
6
Figure 10 – Load Regulation, Room Temperature.
10.2.2 Line Regulation
EP-21 Line Regulation
105.0
104.0
103.0
102.0
101.0
100.0
99.0
IOUT = 6 A
IOUT = 3 A
IOUT = 0 A
98.0
97.0
96.0
95.0
35 40 45 50 55 60 65 70 75
DC Input voltage
Figure 11 – Line Regulation, Room Temperature.
Power Integrations, Inc.
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www.powerint.com
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