NH020F Lineage Power, NH020F Datasheet - Page 9

• Manufacturer Part Number: NH020F
• Description: CONVERTER DC/DC 3.3V 20W OUT
• Manufacturer: Lineage Power
• Series: NH020r
• Type: Point of Load (POL) Non-Isolated with Remote On/Offr

Specifications of NH020F

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 20W
• Mounting Type: Through Hole
• Voltage - Input: 4.5 ~ 5.5V
• Package / Case: 9-SIP Module
• 1st Output: 3.3 VDC @ 6A
• Size / Dimension: 2.50" L x 0.24" W x 0.55" H (63.5mm x 6.1mm x 14mm)
• Power (watts) - Rated: 20W
• Operating Temperature: 0°C ~ 115°C
• Efficiency: 86%
• Approvals: CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -

Data Sheet
March 28, 2008
Lineage Power
Design Considerations
Input Source Impedance (continued)
Figure 18. Setup with External Input Filter to Reduce
Figure 19. Electrolytic Capacitor ESR and RMS Current
Safety Considerations
For safety-agency approval of the system in which the power
module is used, the power module must be installed in com-
pliance with the spacing and separation requirements of the
end-use safety agency standard, i.e., UL60950, CSA C22.2
No. 60950-00, and
VDE 0805:2001-12 (IEC60950, 3rd Ed).
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 ELV (extra-low voltage) outputs
when all inputs are ELV.
The input to these units is to be provided with a maximum
10A normal-blow fuse in the unearthed lead.
If an input electrolytic capacitor is to be used, it should be
selected using the design information found in the Design
Considerations section.
Input Reflected-Ripple Current and Ensure
Stability.
Rating Data.
(continued)
5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W
NH020-Series Power SIPs:
9