Data Sheet
Naos Raptor 6A: Non-isolated DC-DC Power Modules
July 29, 2009
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 6A output current
performance of the module can be achieved by using
the Tunable LoopTM feature described later in this data
sheet.
40
1x10uF External Cap
1x47uF External Cap
2x47uF External Cap
4x47uF External Cap
30
20
10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Output Voltage(Volts)
Figure 47. Output ripple voltage for various output
voltages with external 1x10 µF, 1x47 µF, 2x47 µF or
4x47 µF ceramic capacitors at the output (6A load).
Input voltage is 12V.
Safety Considerations
For safety agency approval the power module must be
installed in compliance with the spacing and separation
requirements of the end-use safety agency standards,
i.e., UL 60950-1, CSA C22.2 No. 60950-1-03, and VDE
0850:2001-12 (EN60950-1) Licensed.
For the converter output to be considered meeting the
requirements of safety extra-low voltage (SELV), the
input must meet SELV requirements. The power
module has extra-low voltage (ELV) outputs when all
inputs are ELV.
An input fuse for the module is recommended. Due to
the wide input voltage and output voltage ranges of the
module, different fuse ratings are recommended as
shown in Table 1. These are suggested “maximum”
fuse ratings. However, for optimum circuit protection,
the fuse value should not be any larger than required in
the end application. As an option to using a fuse, no
fuse is required, if the module is
1. powered by a power source with current limit
protection set point less than the protection
device value listed in Table 1, and
2. the module is evaluated in the end-use
equipment.
Table 1.
Input
Voltage
Output Voltage (VDC)
0.59 to 1.3 1.31 to 2.7 2.71 to 5.0 5.1 to 6
(VDC)
10.1 to 14
6.51 to 10
4.5 to 6.5
3A
4A
6A
6A
8A
12A
10A
15A
15A
12A
12A
NA
LINEAGE POWER
13
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
