Q Series Data Sheet
66 – 132 Watt DC-DC Converters
®
Model Selection
Table 1a: Model types BQ, GQ
1
Output 1
Output 2
Ionom Io max TA = 71 °C TA = 50 °C Vi min – Vi max ηmin ηtyp Vi min – Vi max ηmin ηtyp
[A] [VDC] [A] [A] Po nom [W] Po max [W] 14.4 – 36 VDC [%] [%] 21.6 – 54 VDC [%] [%]
Output power
Operating inputvoltagerange, efficiency
Options
2
2
Vonom Ionom Io max
[VDC] [A]
V
onom
3.3
5.1
12 3
15 3
24 3
20*
16
8
6.6
4.4
25*
20
10
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
66*
82
96
99
106
82*
102
120
120
132
BQ1101-9
BQ1001-9R
BQ2320-9R 87.5** 87.5 GQ2320-9R
BQ2540-9R
BQ2660-9R
81*
85
GQ1101-9
-7, B1, G
86
GQ1001-9R 85.5 86 -7, P, B1, G
86 87 -7, P, B1, G
GQ2540-9R 86.5 88.5 -7, P, B1, G
89* 90.5* GQ2660-9R 89* 90* -7, P, B1, G
85 86 GQ2001-9R 85.5 86
87
88
5.5
5.1 4
12 4
15 4
24 4
7.5
4
3.3
2.2
15
9.2
7.4
5.1
5.1 4
12 4
15 4
24 4
7.5
4
3.3
2.2
15
9.2
7.4
5.1
77
96
99
97
BQ2001-9R
BQ2320-9R 87.5** 87.5 GQ2320-9R
BQ2540-9R
BQ2660-9R
-7, B1, G
87 -7, P, B1, G
120
120
132
86
87
88
GQ2540-9R 86.5 88.5 -7, P, B1, G
89* 90* -7, P, B1, G
106
89* 90.5* GQ2660-9R
Table 1b: Model types CQ, 48Q
Output 1
Output 2
Ionom Io max TA = 71°C TA = 50 °C Vi min – Vi max ηmin ηtyp Vi min – Vi max ηmin ηtyp
[A] [VDC] [A] [A] Po nom [W] Po max [W] 33.6* – 75 VDC [%] [%] 38.4 – 75 VDC [%] [%]
Output power 1
Operating inputvoltage range, efficiency
Options
2
2
Vonom Ionom Io max
[VDC] [A]
V
onom
3.3
5.1
5.1
12 3
12 3
15 3
15 3
24 3
24 3
20*
16
16
8
25*
20
16
10
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
66*
82
82
96
96
99
99
106
106
82*
102
82
120
96
120
99
132
106
CQ1101-9
CQ1001-9R
82*
85
-7, B1, G
-7, P, B1, G
B1, G
-7, P, B1, G
B1, G
-7, P, B1, G
B1, G
-7, P, B1, G
B1, G
87
88
48Q1001-2R
48Q2320-2R
48Q2540-2R
48Q2660-2R
83
85
85
87
CQ2320-9R
CQ2540-9R
CQ2660-9R
87
8
6.6
6.6
4.4
4.4
8
87 88.5
6.6
5.5
4.4
89*
91
5.1 4
12 4
12 4
15 4
15 4
24 4
24 4
7.5
4
4
3.3
3.3
2.2
2.2
15
9.2
7.2
7.4
6
5.1 4
12 4
12 4
15 4
15 4
24 4
24 4
7.5
4
4
3.3
3.3
2.2
2.2
15
9.2
7.2
7.4
6
77
96
96
99
99
97
120
96
120
99
CQ2001-9R
CQ2320-9R
85
87
87
88
-7, B1, G
-7, P, B1, G
B1, G
-7, P, B1, G
B1, G
48Q2320-2R
48Q2540-2R
48Q2660-2R
85
85
87
CQ2540-9R
CQ2660-9R
87 88.5
89* 91
5.1
4
5.1
4
106
106
132
106
-7, P, B1, G
B1, G
Table 1c: Model types DQ, EQ
1
Output 1
Output 2
Output power
Operating input voltage range, efficiency
Options
2
2
Vonom Ionom Io max
V
Ionom
Io max TA = 71 °C TA = 50 °C Vi min – Vi max ηmin ηtyp Vi min – Vi max ηmin ηtyp
[A] Po nom [W] Po max [W] 43 – 108 VDC [%] [%] 65 –1505 VDC [%] [%]
onom
[VDC] [A]
[A] [VDC] [A]
3.3
5.1
12 3
15 3
24 3
20*
16
8
6.6
4.4
25*
20
10
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
66*
82
96
99
106
82*
102
120
120
132
DQ1101-9
DQ1001-9R
DQ2320-9R
DQ2540-9R
DQ2660-9R
82*
EQ1101-9
-7, B1, G
85.5 86.5 EQ1001-9R 84.5 86 -7, P, B1, G
88 90 EQ2320-9R 87 88.5 -7, P, B1, G
89* 90.5 EQ2540-9R 87.5 89 -7, P, B1, G
89* 90.5 EQ2660-9R 87.5* 89.5 -7, P, B1, G
5.5
5.1 4
12 4
15 4
24 4
7.5
4
3.3
2.2
15
9.2
7.4
5.1
5.1 4
12 4
15 4
24 4
7.5
4
3.3
2.2
15
9.2
7.4
5.1
77
96
99
97
DQ2001-9R
DQ2320-9R
DQ2540-9R
DQ2660-9R
85 86.5 EQ2001-9R
88 90 EQ2320-9R
89* 90.5 EQ2540-9R 87.5 89 -7, P, B1, G
89* 90.5 EQ2660-9R 87.5* 89.5 -7, P, B1, G
84
86 -7, P, B1, G
120
120
132
87 88.5 -7, P, B1, G
106
* Converters with version V104 or higher. ** Converters with version V105 or higher.
1
The cumulated power of both outputs can not exceed the total power for the specified ambient temperature. See also Output Power at
Reduced Temperature.
2
3
4
5
Minimum efficiency at Vi nom, Io nom and TA = 25 °C
Double-output models with both outputs connected in parallel
Double-output models. Output 2 is a tracking output isolated from the output 1.
168 V for ≤ 2 s
NFND: Not for new designs.
Preferred for new designs
BCD20011-G Rev AG, 12-Mar-2012
Page 2 of 26
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