®
IMX35 Series Data Sheet
35 Watt Quad-Output DC-DC Converters
Features
•
RoHS lead-free-solder and lead-solder-exempted
products are available.
• Extremely wide input voltage ranges up to 150 VDC
• 4 outputs up to 60 V
• 1200 to 1800 VAC i/o electric strength test
• Electrical isolation between outputs
• Programmable input undervoltage lockout
63.5
2.5"
10.5
0.41"
76.2
3"
• Shutdown/inhibit input
• Adjustable output voltages with flexible load distribution
• Frequency synchronization
• Outputs no-load, overload, and short-circuit proof
• Operating ambient temperature from – 40 to 85
°
C
• Thermal protection
• Low profile: 10.5 mm or 8.9 mm with open frame
• Basic insulation
• Flexible output possibilities between 5 V and 60 V
47.8
1.88"
8.9
0.35"
72.8
2.87"
Safety-approved to IEC/EN 60950 -1 and UL/CSA
60950 -1 2
nd
Ed.
Description
The IMX35 Series of board-mountable, 35 Watt DC-DC
converters has been designed according to the latest industry
requirements and standards. The converters are particularly
suitable for use in mobile or stationary applications in
transport, railways, industry, or telecommunication, where
variable input voltages or high transient voltages are
prevalent.
Covering a total input voltage range from 9 V up to 150 V with
4 different models, the converters are available with up to four
electrically isolated outputs from 5 V to 60 V, externally
adjustable and with flexible load distribution. A shutdown input
allows remote converter on/off. Features include consistently
high efficiency over the entire input voltage range, high
reliability, and excellent dynamic response to load and line
changes.
The converters are designed and built according to the
international safety standards IEC/EN/UL 60950, and
approved by TÜV and CSA. The converters provide basic
insulation.
The circuit is comprised of 2 planar magnetics devices, and all
components are automatically assembled and securly
soldered onto a single PCB without any wire connection.
Magnetic feedback ensures maximum reliability and
repeatability in the control loop over all operating conditions.
Careful considerations of possible thermal stresses ensure
the absence of hot spots providing long life in environments,
where temperature cycles are present. The thermal design
without using any potting material allows operation at full load
up to an ambient temperature of 71 °C in free air and operation
up to 105 °C with airflow. For extremely high vibration
environments the case has holes for screw mounting.
Table of Contents
Page
Page
BCD20009-G Rev AC, 06-May-2013
Page 1 of 15
POWER-ONE [ POWER-ONE ]
