6 Watt Dual Series DC/DC Converters
Features
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Description
Ideal for industrial applications, these 6 Watt Dual Output
converters are suitable for use in telecommunications, medical
and other systems that require floating outputs.
These DC/DC converters operate at a fixed frequency that
is independent of line and load. The isolation transformer
provides 700 VDC isolation between input and output grounds
allowing the outputs to be floated above or below the input
ground. Designed for maximum performance, each unit has
an LC input filter, high speed MOSFET power chopper and
short circuit protected linear post regulators.
The copper case, measuring only 0.375" high, is shielded
on all six sides to minimize radiated noise. All converters in
this series are guaranteed under the CALEX 5 Year Warranty.
Low Profile Copper Case (0.375" High)
Six-Sided Shielded Case
Low Input/Output Noise Operation
700 VDC Input/Output Isolation
Short Circuit Protected Output
Fixed Frequency Operation Independent
of Line and Load
Highly Regulated/Low Drift Output
Rugged High Speed MOSFET Power Chopper
5 Year Warranty
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Selection Chart
Model
12D12.250A
12D15.200A
24D12.250A
24D15.200A
28D12.250A
28D15.200A
48D12.250A
48D15.200A
Input Range
VDC
MIN
MAX
11.16
11.16
22.32
22.32
26.04
26.04
44.64
44.64
13.20
13.20
26.40
26.40
30.80
30.80
52.80
52.80
Outputs
VDC
鹵12
鹵15
鹵12
鹵15
鹵12
鹵15
鹵12
鹵15
Outputs
mA
鹵250
鹵200
鹵250
鹵200
鹵250
鹵200
鹵250
鹵200
6 Watt Dual Output Series Block Diagram
SERIES
PASS
REGULATOR
3
+ OUTPUT
A
+ INPUT 1
LC
INPUT
FILTER
FIXED
FREQUENCY
POWER
DRIVER
4
CMN
CASE
- INPUT 2
SERIES
PASS
REGULATOR
5
- OUTPUT
Manufacturing Company, Inc.
鈥?Concord, California 94520 鈥?Ph: 925/687-4411 or 800/542-3355 鈥?Fax: 925/687-3333 鈥?www.calex.com 鈥?Email: sales@calex.com
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1.29.98
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