Data Sheet
July 28, 2009
Naos Raptor 20A: Non-Isolated Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 20A Output Current
Features
Compliant to RoHS EU Directive 2002/95/EC (Z
versions)
Compatible in a Pb-free or SnPb wave-soldering
environment (Z versions)
Wide input voltage range (4.5Vdc-14Vdc)
Output voltage programmable from 0.59Vdc to 6Vdc
via external resistor
Tunable Loop
response
TM
to optimize dynamic output voltage
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Fixed switching frequency
Output overcurrent protection (non-latching)
Over temperature protection
Remote On/Off
Remote Sense
Power Good Signal
Small size:
36.8 mm x 15.5 mm x 9.2 mm
(1.45 in. x 0.61 in. x 0.36 in)
Wide operating temperature range (-40°C to 85°C)
UL*
60950 Recognized,
CSA
C22.2 No. 60950-00
Certified, and
VDE
‡
0805 (EN60950-1 3
rd
edition)
Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
†
Description
The Naos Raptor 20A SIP power modules are non-isolated dc-dc converters in an industry standard package that
can deliver up to 20A of output current with a full load efficiency of 91% at 3.3Vdc output voltage (V
IN
= 12Vdc).
These modules operate over a wide range of input voltage (V
IN
= 4.5Vdc-13.8Vdc) and provide a precisely regulated
output voltage from 0.59Vdc to 6Vdc, programmable via an external resistor. Features include remote On/Off,
adjustable output voltage, over current and over temperature protection. A new feature, the Tunable Loop
TM
, allows
the user to optimize the dynamic response of the converter to match the load.
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
†
‡
CSA
is a registered trademark of Canadian Standards Association.
VDE
is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
Document No: DS06-127 ver. 1.07
PDF name: NSR020A0X_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
