Electrical Characteristics - TDK Dualeta iQA Series Datasheet

Advance Data Sheet: Dualeta™ iQA Series – Dual Quarter Brick

Electrical Characteristics:

iQA48015A033M: 3.3V/2.5V, 15A Output
88
86
84
82
80
78
76
74
72
70
0 20
Output Current (% full load) Io1=Io2
Vin = 36V
Typical Efficiency vs. Input Voltage at Ta=25°C.
3.305
3.3
3.295
3.29
3.285
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
40 60 80
Vin = 48V Vin = 75V
4 5 6 7 8 9 10 11 12 13 14 15
12
10
8
6
4
2
0
0 20
100
Output Current (% full load) Io1=Io2
Vin = 36V
Typical Power Dissipation vs. Input Voltage at Ta=25°C.
2.505
2.5
2.495
2.49
2.485
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
40 60 80
Vin = 48V Vin = 75V
3 4 5 6 7 8 9 10 11 12 13 14 15
Output Current Io2 (A), Io1 = 0A
100
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