ICF12005A007V Datasheet, PDF (16/16 Pages) TDK Electronics – ICF Series – Non-isolated SMT Power Module

Advance Data Sheet: iCF Series – Non-isolated SMT Power Module
Input/Output Ripple and Noise Measurements:
Battery
1u H
1
1
1 000 uF
esr<0.1
2
100KHz
2
+
1
3 00u F
Vinput
esr<0.1
2 100KHz -
+
Voutput
-
1
1
RLo ad
Ce xt
2
2
Ground
Plane
The input reflected ripple is measured with a current probe and oscilloscope. The ripple current is the current through the 1uH inductor.
The output ripple measurement is made approximately 9 cm (3.5 in.) from the power module using an oscilloscope and BNC socket. The
capacitor Cext is located about 5 cm (2 in.) from the power module; its value varies from code to code and is found on the electrical data page
for the power module of interest under the ripple & noise voltage specification in the Notes & Conditions column.
Safety Considerations:
As of the publishing date, certain safety agency
approvals may have been received on the iCF series
and others may still be pending. Check with TDK
Innoveta for the latest status of safety approvals on
the iCF product line.
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.
safety agencies. A lower value fuse can be selected
based upon the maximum dc input current and
maximum inrush energy of the power module.
safety agencies.
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.
To preserve maximum flexibility, the power modules
are not internally fused. An external input line normal
blow fuse with a maximum value of 10A is required by
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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
©2010 TDK Innoveta Inc.
iCF12_3A_Full_Datasheet_091010.doc 9/10/2010 rev 1.1
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