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Advance Data Sheet: Dualeta™ iQA Series – Dual Quarter Brick
Electrical Characteristics (continued):
iQA48015A050M: 5V/3.3V, 15A Output
Typical Vo1 load transient response. Io1 step from 3.75A
to 7.5A with 0.1A/uS, Io2=7.5A. CH1 – Vo1, CH2 – Vo2,
CH4 – Io1.
5.1
5.05
5
4.95
4.9
10
Typical Output 1 Current Limit Characteristics vs. Input
Voltage at Ta=25 degrees.
Typical Output Ripple at nominal Input voltage and full
balanced load currents at Ta=25 degrees.
©2002-2005 TDK Innoveta Inc.
iQAFullDatasheet080505 2.doc 8/3/2006
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12
13
14
15
16
Output Current Io1 (A), Io2 = 0A
Vin = 36V
Vin = 48V
Vin = 75V
Typical Vo2 load transient response. Io2 step from 3.75A
to 7.5A with 0.1A/uS, Io1=7.5A. CH1 – Vo1, CH2 – Vo2,
CH4 – Io2.
3.4
3.35
3.3
3.25
3.2
10
11
17
18
Typical Output 2 Current Limit Characteristics vs. Input
Voltage at Ta=25 degrees.
2.5
2
1.5
1
0.5
0
25
30
Io1 = Io2 = 0A
Typical Input Current vs. Input Voltage Characteristics.
℡
(877) 498-0099
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13
14
15
16
17
Output Current Io2 (A), Io1 = 0A
Vin = 36V
Vin = 48V
Vin = 75V
35
40
45
50
55
60
65
Input Voltage (V)
Io1 = Io2 = 3.75A
Io1 = Io2 = 7.5A
18
70
75
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