TDK Powereta iQP48070A033 - Manual (Page 15)

Data Sheet: Powereta
TM
iQP Series –Single Output Quarter Brick
©2006 TDK Innoveta Inc.
iQP 3.3V/70A Datasheet 8/3/2006 ℡ (877) 498-0099
15/15
Safety Considerations:
For safety agency approval of the system in
which the DC-DC power module is installed,
the power module must be installed in
compliance with the creepage and clearance
requirements of the safety agency. The
isolation is basic insulation. For
applications requiring basic insulation, care
must be taken to maintain minimum
creepage and clearance distances when
routing traces near the power module.
As part of the production process, the power
modules are hi-pot tested from primary and
secondary at a test voltage of 1500Vdc.
To preserve maximum flexibility, the power
modules are not internally fused. An
external input line normal blow fuse with a
maximum value of 15A
is required by safety
agencies. A lower value fuse can be
selected based upon the maximum dc input
current and maximum inrush energy of the
power module.
When the supply to the DC-DC converter is
less than 60Vdc, the power module meets
all of the requirements for SELV. If the
input voltage is a hazardous voltage that
exceeds 60Vdc, the output can be
considered SELV only if the following
conditions are met:
1) The input source is isolated from the
ac mains by reinforced insulation.
2) The input terminal pins are not
accessible.
3) One pole of the input and one pole of
the output are grounded or both are
kept floating.
4) Single fault testing is performed on the
end system to ensure that under a
single fault, hazardous voltages do not
appear at the module output.
Warranty:
TDK Innoveta’s comprehensive line of
power solutions includes efficient, high-
density DC-DC converters. TDK Innoveta
offers a three-year limited warranty.
Complete warranty information is listed on
our web site or is available upon request
from TDK Innoveta.
TDK Innoveta, Inc.
3320 Matrix Drive, Suite 100
Richardson, Texas 75082
Phone (877) 498-0099 Toll Free
(469) 916-4747
Fax (877) 498-0143 Toll Free
(214) 239-3101
[email protected]
http://www.tdkinnoveta.com/
Information furnished by TDK Innoveta is believed to be accurate and reliable. However, TDK Innoveta assumes no responsibility
for its use, nor for any infringement of patents or other rights of third parties, which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of TDK Innoveta. TDK Innoveta components are not designed to be
used in applications, such as life support systems, wherein failure or malfunction could result in injury or death. All sales are
subject to TDK Innoveta’s Terms and Conditions of Sale, which are available upon request. Specifications are subject to change