Q Series
60...132 Watt DC-DC Converters
Input voltage ranges up to 168 V DC
1 or 2 isolated outputs 3.3...48 V DC
3 kV AC I/O electric strengh test voltage
LGA
• Extremely slim case (4TE wide),
fully enclosed
• Extremely low inrush current, hot swappable
• Operating ambient temperaturerange
–40...71°C with convection cooling
Selection chart
Output 1
U
o nom
I
o nom
[V DC] [A]
5.1
16
12
8
15
6.6
24
4
24
4.4
30
3.3
48
2.2
5.1
7.5
12
4
15
3.3
24
2.2
I
o max
[A]
16
8
6.6
4
4.4
3.3
2.2
7.5
4
3.3
2.2
Output 2
U
o nom
I
o nom
[V DC] [A]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5.1
7.5
12
4
15
3.3
24
2.2
Output 2
U
o nom
I
o nom
I
o max
[V DC] [A]
[A]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5.1
7.5
9.5
12
4
5
15
3.3
4
24
2.2 2.75
I
o max
[A]
-
-
-
-
-
-
-
7.5
4
3.3
2.2
Type
Input Voltage
16...36 V DC
24Q1001-2R
24Q2320-2R
24Q2540-2R
24Q2320-2R
24Q2660-2R
24Q2540-2R
24Q2660-2R
24Q2001-2R
24Q2320-2R
24Q2540-2R
24Q2660-2R
Type
Input Voltage
38...75 V DC
48Q1001-2R
48Q2320-2R
48Q2540-2R
48Q2320-2R
48Q2660-2R
48Q2540-2R
48Q2660-2R
48Q2001-2R
48Q2320-2R
48Q2540-2R
48Q2660-2R
Options
P
P
P
P
P
P
P
P
P
P
P
Options
Output 1
U
o nom
I
o nom
I
o max
[V DC] [A]
[A]
3.3
18
22
5.1
16
20
12
8
10
15
6.6
8
24
4.4
5.5
24
4
5
30
3.3
4
48
2.2 2.75
5.1
7.5
9.5
12
4
5
15
3.3
4
24
2.2 2.75
Type
Input Voltage
14.4...36 V DC
BQ 1101-7
BQ 1001-7R
BQ 2320-7R
BQ 2540-7R
BQ 2660-7R
BQ 2320-7R
BQ 2540-7R
BQ 2660-7R
BQ 2001-7R
BQ 2320-7R
BQ 2540-7R
BQ 2660-7R
Type
Input Voltage
21.6...54 V DC
GQ 1101-7
GQ 1001-7R
GQ 2320-7R
GQ 2540-7R
GQ 2660-7R
GQ 2320-7R
GQ 2540-7R
GQ 2660-7R
GQ 2001-7R
GQ 2320-7R
GQ 2540-7R
GQ 2660-7R
Type
Input Voltage
35...75 V DC
CQ 1101-7
CQ 1001-7R
CQ 2320-7R
CQ 2540-7R
CQ 2660-7R
CQ 2320-7R
CQ 2540-7R
CQ 2660-7R
CQ 2001-7R
CQ 2320-7R
CQ 2540-7R
CQ 2660-7R
-9
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
2/12.2000
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1
Cassette Style
Output 1
U
o nom
I
o nom
[V DC] [A]
3.3
18
5.1
16
12
8
15
6.6
24
4
24
4
30
3.3
48
2.2
5.1
7.5
12
4.4
15
3.3
24
2.2
Q Series
Output 2
U
o nom
I
o nom
[V DC] [A]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5.1
7.5
12
4.4
15
3.3
24
2.2
I
o max
[A]
22
20
10
8
5.5
5
4
2.75
9.5
5
4
2.75
I
o max
[A]
-
-
-
-
-
-
-
-
9.5
5
4
2.75
Type
Input Voltage
43...108 V DC
DQ 1101-7
DQ 1001-7R
DQ 2320-7R
DQ 2540-7R
DQ 2660-7R
DQ 2320-7R
DQ 2540-7R
DQ 2660-7R
DQ 2001-7R
DQ 2320-7R
DQ 2540-7R
DQ 2660-7R
Type
Input Voltage
65...168 V DC
EQ 1101-7
EQ 1001-7R
EQ 2320-7R
EQ 2540-7R
EQ 2660-7R
EQ 2320-7R
EQ 2540-7R
EQ 2660-7R
EQ 2001-7R
EQ 2320-7R
EQ 2540-7R
EQ 2660-7R
Options
-9
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
-9, P
Input
Input voltage
Inrush current
ETS 300 132-2
refer to selection chart
typ. 40 A
Output
Efficiency
Output voltage setting accuracy
Worst case output voltage 1
Minimum output current 1, 2
Minimum output current 1, 2
Load regulation output 2
Output voltage switching noise
Common current limit.
I
o1
+
I
o2
Operation of units in parallel
U
i nom
,
I
o nom
up to 88%
U
i nom
,
I
o nom
±0.6%
U
o nom
U
i min
...U
i max
, 0...I
o1 max
,
T
C min
...T
C max
±1.8%
U
o nom
in parallel configuration not required
0A
in individual or series configuration
10%
I
o1,2 nom
I
o1,2 min
...I
o1,2 max
typ. 100 mΩ • (I
o1
–
I
o2
)
IEC/EN 61204, total, peak-peak
typ 0.3%
U
o nom
rectangular U/I characteristic
typ. 130% (I
o1 max
+
I
o2 max
)
by connecting the current sharing pins T
Protection
Input reverse polarity
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
built-in fuse
typ. 90%
U
i min
typ. 110%
U
i max
varistor
no-load, overload and short-circuit proof
second control loop
switch-off with auto restart (-7 units)
typ. 125%
U
o nom
T
C
typ. 100°C
Control
Output voltage adjustment
Inhibit on input side
Status indication
Output good signal (Out OK)
with feature R
60/80...110%
U
o nom
TTL input, output(s) disabled if left open circuit
LEDs: In OK (-7 units), Out OK (all)
isolated open collector signal
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2
Q Series
Safety
Approvals
Class of equipment
Protection degree
Electric strength test voltage
60...132 Watt DC-DC Converters
EN 60950, UL 1950, CSA C22.2 No. 950
class I
IP 20/30
1.5 kV AC
3 kV AC
300 V DC
I/case, O/case, Out OK/case
I/O, Out OK/I, Out OK/O
O/O
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2, level 4 (8/15 kV)
IEC/EN 61000-4-3, level 3 (10 V/m)
IEC/EN 61000-4-4, output/input, level 3/4 (2/4 kV)
IEC/EN 61000-4-5, input, level 2/3 (1/2 kV)
IEC/EN 61000-4-6, level 2/3 (3/10 V)
CISPR 22/EN 55022, 24/48/BQ/CQ/GQ, conducted
criterion B
criterion A
criterion B
criterion B
criterion A
class B
Environmental –2 units
Operating ambient temperature
Operating case temperature
T
C
Storage temperature
Damp heat
Vibration, sinusoidal
Shock
Bump
MTBF
U
i nom
,
I
o nom
, convection cooled
U
i nom
,
I
o nom
non operational
IEC/EN 60068-2-3, 93%, 40°C
IEC/EN 60068-2-6, 10...60/60...2000 Hz
IEC/EN 60068-2-27, 6 ms
IEC/EN 60068-2-29, 6 ms
MIL-HDBK-217F, G
B
, 40°C, 24/48Q1000
–10...50°C
–10...80°C
–25...100°C
21 days
0.15 mm/2 g
n
15 g
n
10 g
n
588'000 h
Environmental –7 units
Operating ambient temperature
Operating case temperature
T
C
Storage temperature
Damp heat
Vibration, sinusoidal
Shock
Bump
Random vibration
MTBF
U
i nom
,
I
o nom
, convection cooled
U
i nom
,
I
o max
, convection cooled
U
i nom
,
I
o nom
U
i nom
,
I
o max
non operational
IEC/EN 60068-2-3, 93%, 40°C
IEC/EN 60068-2-6, 10...60/60...2000 Hz
IEC/EN 60068-2-27, 11 ms
IEC/EN 60068-2-29, 11 ms
IEC/EN 60068-2-64, 20...500 Hz
MIL-HDBK-217F, notice 2, G
B
, 40°C, BQ 2000
–25...71°C
–25...50°C
–25...95°C
–25...85°C
–40...100°C
56 days
0.35 mm/5 g
n
50 g
n
25 g
n
4.9 g
n rms
853'000 h
Options
Extended temperature range
Output voltage adjustment
–40...71°C, ambient, operating, for -7 units
±10%
U
o nom
, excludes feature R and vice versa
-9
P
Accessories
Front panels for 19” rack mounting in 3U or 6U configuration (Schroff/Intermas)
Mating H15 connectors with screw, solder, fast-on or press-fit terminals
Connector retention facilities and code key system for connector coding
Additional external input or output filters
Mechanical mounting supports for chassis, DIN-rail and PCB mounting
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Cassette Style
Mechanical data
Tolerances
±0.3
mm (0.012") unless otherwise indicated.
104 (4.09")
20 (0.79")
S09051
Q Series
European
Projection
M3; 4 deep
171.93 (DIN 41494) (6.76")
105 (4.13")
164 (6.46")
127 (5.18")
Measuring point of
case temperature
T
C
8 (0.31")
60 (2.36")
111 (4.37")
19.8
(0.78")
Potentiometer (option P)
LED "OUT OK"
Pin allocation
Pin
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
Electrical determination
Output voltage (positive)
Output voltage (positive)
Output voltage (negative)
Output voltage (negative)
Sense line (positive)
Sense line (negative)
Output voltage control input
Current sharing control input
Do not connect (internal Gnd.)
Output good signal (positive)
Output good signal (negative)
Protective earth
Inhibit control input
Input voltage (positive)
Input voltage (negative)
Q 1000
Vo1+
Vo1+
Vo1–
Vo1–
S+
S–
R
T
-
Out OK+
Out OK–
i
Vi+
Vi–
Q 2000
Vo1+
Vo2+
Vo1–
Vo2–
S+
S–
R
T
-
Out OK +
Out OK –
i
Vi+
Vi–
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