1 Watt-Family
DC-DC Converters <40 W
IBEK DC-DC Converters
Rugged Environment
1 Watt-Family
Input to output isolation test voltage up to 5 kVrms
1 or 2 Outputs:
ICR 1, IXR 1, IYR 1, IZR 1
1, 2 or 4 Outputs: IWR 1
• Extremely high isolation test voltages
• Efficient Pi input filter
• Aluminium solid electrolytic capacitors
(OS-CON)
• Outputs equipped with linear voltage regulators
• High reliability
• Optimal dynamic response
• Operating ambient temperature range up to
–40...85 °C (optional)
• Case height only 10.5 mm
6.1
Table of Contents
Page
Description .................................................................. 6 - 2
Type Survey ................................................................ 6 - 3
Safety Instructions ....................................................... 6 - 4
Immunity to Environmental Conditions ........................ 6 - 4
Electrical Input and Output Data ................................. 6 - 5
Installation Instructions ................................................ 6 - 6
Block Diagrams ........................................................... 6 - 7
Mechanical Data ......................................................... 6 - 8
Type Key and Product Marking ................................... 6 - 9
Description
The DC-DC converters have been developed as a response to the increasing need for decentralised power supply systems. They are especially suitable for powering
small loads on PCBs and for realising redundant systems.
Five input to output isolation test voltage categories and
three temperature ranges are available. The DC-DC converters feature low output ripple, low module height, high
6-2
quality and reliability. To minimize feedback effects in the
supply system, the modules are equipped with an efficient
low-pass Pi input filter.
All modules are manufactured according to ISO 9001.
Case: DIL 24 package, grey colored plastic material, self
cooling (free air convection).
MELCHER
The Power Partners.
Edition 2/96 - © Melcher AG
