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Advance Data Sheet: Dualeta™ iQA Series – Dual Quarter Brick
Electrical Characteristics:
iQA48015A050M: 5V/3.3V, 15A Output
90
88
86
84
82
80
78
76
74
72
70
0
10
20
Output Current (% Full Load) Io1=Io2
Vin = 36V
Typical Efficiency vs. Input Voltage at Ta=25°C.
5.02
5.015
5.01
5.005
5
0
1
2
3
Output Current Io1 (A), Io2 = 0A
Typical Output 1 Voltage vs. Load Current at Ta = 25°C.
Typical startup characteristic from On/Off application at full load.
CH3-On/Off, CH1-Vo1, CH2-Vo2
©2002-2005 TDK Innoveta Inc.
iQAFullDatasheet080505 2.doc 8/3/2006
30
40
50
60
70
80
90
Vin = 48V
Vin = 75V
4
5
6
7
8
9 10 11 12 13 14 15
12
11
10
9
8
7
6
5
4
3
100
0
10
20
Output Current (% Full Load) Io1=Io2
Vin = 36V
Typical Power Dissipation vs. Input Voltage at Ta=25°C.
3.32
3.315
3.31
3.305
3.3
0
1
2
Typical Output 2 Voltage vs. Load Current at Ta = 25°C.
Typical startup characteristic from input voltage application at full
load. CH3-Vin, CH1-Vo1, CH2-Vo2
℡
(877) 498-0099
30
40
50
60
70
80
Vin = 48V
Vin = 75V
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current Io2 (A), Io1 = 0A
90
100
10/19
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