EQ2660-9R Datasheet, PDF (4/26 Pages) Power-One – Q Series Data Sheet 66 – 132 Watt DC-DC Converters

Q Series Data Sheet
®
66 – 132 Watt DC-DC Converters
Product Marking
Type designation, applicable safety approval and recognition
marks, CE mark, warnings, pin allocation, Power-One
patents, and company logo.
Identification of LEDs, test sockets and potentiometer.
Input voltage range and input current, nominal output voltages
and currents, degree of protection, batch no., serial no., and
data code including production site, version (modification
status) and date of production.
Output Configuration
The Q Series design allows different output configurations to
cover almost every individual requirement, by simply wiring
the outputs in parallel, series, or symmetrical configuration
as per the following figures. For further information and for
parallel and series operation of several converters see
Electrical Output Data.
01001a
Single-output
model
Vo+ 4
Vo+ 6
28 i
S+ 12
30 Vi+
S– 14
32 Vi–
Vo– 8
Vo– 10
Load
01003a
Double-output
model
Vo2+ 6
Vo2– 10
28 i
Vo1+ 4
30 Vi+
S+ 12
32 Vi–
S– 14
Vo1– 8
Fig. 3
Series-output configuration
Load
01004a
Double-output
model
Vo1+ 4
S+ 12
28 i
S– 14
30 Vi+
Vo1– 8
32 Vi–
Vo2+ 6
Vo2– 10
V_o+
Load 1
GND
Load 2
V_o–
Fig. 4
Symmetrical-output configuration (with common ground)
Fig. 1
Single-output configuration
01002a
Double-output
model
Vo2+ 6
Vo1+ 4
28 i
S+ 12
30 Vi+
S– 14
32 Vi–
Vo1– 8
Vo2– 10
Load
01005a
Double-output
model
Vo1+ 4
S+ 12
28 i
S– 14
30 Vi+
Vo1– 8
32 Vi–
Vo2+ 6
Vo2– 10
Fig. 5
Independent-output configuration
Load 1
Load 2
Fig. 2
Parallel-output configuration
BCD20011- G Rev AG, 12-Mar-2012
Page 4 of 26
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