Board Mountable
DC-DC Converters
IML 10 Series
10 Watt DC-DC Converters
IML 10 Series
Wide input voltage ranges up to 75 V DC
1 or 2 outputs up to 30 V DC
1500 V DC I/O electric strength test voltage
• Wide input voltage ranges
• Electrical isolation, single and double output units
• Immunity to IEC/EN 61000-4-2, -3, -4, -5 and -6
• High efficiency (typ. 84%)
10.5
0.42"
• Flex power: flexible load distribution
• No load and short-circuit proof
25.4
1.0"
50.8
2.0"
• High reliability and no derating
• Operating ambient temperature range –25...60°C
• 2" × 1" case with 10.5 mm profile
• Supplementary insulation
Safety according to IEC/EN 60950, UL 1950
LGA
Summary
The IML10 series of board mountable 10 Watt DC-DC con-
verters has been designed according to the latest industry
requirements and standards. The converters are particu-
larly suitable for use in controlled environments, in battery
supported applications in industry or telecommunications
where high power densitiy and outstanding reliability are
required.
60 V DC. They are designed and built according to the inter-
national safety standards IEC/EN 60950, UL 1950, CAN/
CSA C22.2 No.950-95 and are LGA and UL marked. Ap-
provals pending.
A special feature is their small case size, 2" × 1" with
10.5 mm profile. The circuit comprises of integrated planar
magnetics and all components are automatically assem-
bled and solidly soldered onto a single PCB without any
wire connections. Magnetic feedback ensures maximum
reliability and repeatability in the control loop over all oper-
ating conditions. High efficiency, low heat dissipation and
careful considerations of possible thermal stresses ensure
the absence of hot spots providing high reliability. The ther-
mal design allows operation at full load up to an ambient
temperature of 60°C in free air without using any potting
material. Optionally the IML 10 series is available with the
industrial C pinout or with an SMD pinout, as well as with an
extended ambient temperature range –40...60°C.
Providing 3 input voltage ranges, 8.4...16.8, 18...36 and
36...75 V DC, the units are available with single and electri-
cally isolated double outputs allowing the configuration of
output voltages from 5 up to 30 V DC, with flexible load dis-
tribution on double output units. Features include efficient
input and output filtering with transient and surge protec-
tion, low output ripple and noise, consistently high effi-
ciency over the entire input voltage range, high reliability as
well as excellent dynamic response to load and line
changes.
The converters provide supplementary insulation with
SELV outputs as e.g. required in battery supported systems
where the bus voltage may exceed the SELV limit of
Table of Contents
Page
Page
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 2
Type Key .......................................................................... 2
Mechanical Data .............................................................. 3
Safety and Installation Instructions .................................. 4
Description of Options...................................................... 7
Accessories ...................................................................... 7
Edition 6/4.2000
1/7