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PDF NSR010A0X4Z Data sheet ( Hoja de datos )
| Número de pieza | NSR010A0X4Z | |
| Descripción | Naos Raptor 10A: Non-Isolated DC-DC Power Modules | |
| Fabricantes | Lineage Power | |
| Logotipo |  |
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Data Sheet
December 6, 2010
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
4.5Vdc –14Vdc input; 0.59Vdc to 6Vdc Output;10A Output Current
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial applications
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 0.59 Vdc to 6Vdc
via external resistor
Tunable LoopTM to optimize dynamic output voltage
response
Fixed switching frequency
Output overcurrent protection (non-latching)
Over temperature protection
Remote On/Off
Small size: 10.4 mm x 16.5 mm x 6.84 mm
(0.41 in x 0.65 in x 0.27 in)
Wide operating temperature range (-40°C to 85°C)
UL* 60950-1Recognized, CSA† C22.2 No. 60950-1-
03 Certified, and VDE‡ 0805:2001-12 (EN60950-1)
Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
Description
The Naos Raptor 10A SIP power modules are non-isolated dc-dc converters in an industry standard package that
can deliver up to 10A of output current with a full load efficiency of 89.6% at 3.3Vdc output voltage (VIN = 12Vdc).
These modules operate over a wide range of input voltage (VIN = 4.5Vdc-14Vdc) 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 LoopTM, allows
the user to optimize the dynamic response of the converter to match the load.
www.DataSheet4U.com
* 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: DS06-126 ver. 1.12
PDF name: NSR010A0X_ds.pdf
1 page  
Data Sheet
December 6, 2010
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device Symbol
Min
Typ
Max
Unit
On/Off Signal interface
(VIN=VIN, min to VIN, max; Open collector or equivalent
signal referenced to GND)
Logic High (On/Off pin open - Module ON)
Input High Current
All IIH
― 0.5 mA
Input High Voltage
All VIH 1.0 ― 12
V
Logic Low (Module Off)
Input Low Current
All IIL ― ― 200 μA
Input Low Voltage
All
VIL -0.3
―
0.4
V
Turn-On Delay and Rise Times
(IO=IO, max , VIN = VIN, nom, Vo to within ±1% of steady state)
Case 1: On/Off input is enabled and then
input power is applied (delay from instant at which
VIN =VIN, min until Vo=10% of Vo,set)
Case 2: Input power is applied for at least one second
All Tdelay
and then On/Off input is set enabled (delay from
instant at which On/Off is enabled until Vo=10% of Vo,
All
Tdelay
set)
2 3 msec
2 3 msec
Output voltage Rise time (time for Vo to rise from 10%
of Vo,set to 90% of Vo, set)
All
Trise
3 5 msec
Output voltage overshoot
IO= IO, max; VIN = VIN, min to VIN, max, TA = 25 oC
Overtemperature Protection
Input Undervoltage Lockout
Turn-on Threshold
Turn-off Threshold
All Tref
All
All
0.5 % VO, set
130 ºC
4.2 Vdc
4.1 Vdc
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5 Page 
Data Sheet
December 6, 2010
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Characteristic Curves (continued)
The following figures provide typical characteristics for the Naos Raptor 10A module at 5Vout and at 25ºC.
100
95
90
Vin = 12V
Vin = 14V
85
80
75
70
0 2 4 6 8 10
OUTPUT CURRENT, IO (A)
Figure 31. Converter Efficiency versus Output Current.
11
10
9
8 2m/s
(400LFM)
7 1.5m/s
6 (300LFM)
1m/s
5 (200LFM)
0.5m/s
4 (100LFM)
3
25 35 45 55 65 75
AMBIENT TEMPERATURE, TA OC
Figure 32. Derating Output Current versus Ambient
Temperature and Airflow.
85
TIME, t (1μs/div)
Figure 33. Typical output ripple and noise (VIN = 12V, Io
= Io,max).
TIME, t (100μs /div)
Figure 34. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=12V.
TIME, t (1ms/div)
www.DataSheet4UFi.cgoumre 35. Typical Start-up Using On/Off Voltage (Io =
Io,max).
TIME, t (1ms/div)
Figure 36. Typical Start-up Using Input Voltage (VIN =
12V, Io = Io,max).
LINEAGE POWER
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