TDK Dualeta iQA Series Datasheet page 8

Advance Data Sheet: Dualeta™ iQA Series – Dual Quarter Brick
Electrical Characteristics (continued):
iQA48015A033M: 3.3V/2.5V, 15A Output
3.5
3
2.5
2
1.5
1
0.5
0
25 30
Io1 = Io2 = 0A
Typical Vo1 Output Voltage vs. Input Voltage
Characteristics
Trim up – tracking trim option
Trim from
nominal (%)
Rup (kΩ)
Rup is connected between Trim and RTN.
Trim down – tracking trim option
Trim from
nominal (%)
Rdown (kΩ)
Rdown is connected between Trim and Vout2.
Trim resistor values for output voltage adjustment – tracking trim option.
©2002-2005 TDK Innoveta Inc.
iQAFullDatasheet080505 2.doc 8/3/2006
35 40 45 50 55 60 65
Input Voltage (V)
Io1 = Io2 = 3.75A Io1 = Io2 = 7.5A
+1 +2 +3
46 20.4 12.1
-1 -2 -3
56.9 25 13.8
3
2.5
2
1.5
1
0.5
0
25 30
70 75
Io1 = Io2 = 0A
Typical Vo2 Output Voltage vs. Input Voltage
Characteristics
+4 +5 +6
7.9 5.2 3.5
-4 -5 -6
8.8 5.8 3.8
℡ (877) 498-0099
35 40 45 50 55 60 65
Input Voltage (V)
Io1 = Io2 = 3.75A Io1 = Io2 = 7.5A
+7 +8 +9
2.2 1.3 .61
-7 -8 -9
2.3 1.3 .43
70 75
+10
0
-10
0
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