Electronic Components Datasheet Search
Selected language     English  ▼


NXI150 Datasheet(PDF) 1 Page - Artesyn Technologies

Part No. NXI150
Description  81 A DC-DC Non-Isolated Converters
Download  3 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ARTESYN [Artesyn Technologies]
Homepage  
Logo 

   
 1 page
background image
DC-DC CONVERTERS
81 A DC-DC Non-Isolated Converters
1
NXI150 Series
Single output
NEW Product
Filename: NXI150.PDF Rev (03): 20 Dec 2005
Meets VRM9.1 specification
Microprocessor voltage identification input
- 5 Bit VID input
- 1.10 Vdc to 1.85 Vdc in 25 mV steps
Up to 50 A/µs load transient
Democratic current sharing, no need for
master/slave configuration
Remote sense for improved load regulation
Vertical plug-in to standard motherboard connector with
or without retention latch
Available RoHS compliant
The NXI150 non-isolated dc-dc converter is designed to meet the exceptionally fast
transient response requirements of today’s microprocessors and fast switching logic in
a compact size at a very affordable price. Advanced circuit techniques, component
selection and placement optimization, state-of-the-art thermal packaging, and Surface
Mount Technologies provide a high power density, highly reliable, and very precise
voltage regulation system for advanced microprocessors. Multi-phase power
conversion techniques allow the NXI converters to lead the industry with regard to
conversion efficiency without adding unneccesary complexity. On-board active current
sharing circuit guarantees the current sharing specification is met during static and
dynamic load conditions.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
1.10-1.85 Vdc
Output setpoint accuracy Vout
±0.8%
Ripple and noise
20 MHz bandwidth
15 mV pk-pk
(See Notes 1 and 2)
Transient response
See Note 3
50 mV
peak dev. settling time
25 µs
Short-circuit protection
Continuous current limit,
foldback automatic
recovery
INPUT SPECIFICATIONS
Input voltage range
12 Vin nominal
11.0-12.6 Vdc
Input current
Operation
16.2 A max.
No load
250 mA
Remote OFF
45 mA max.
UVLO turn ON voltage
10.45 V typ.
UVLO turn OFF Voltage
8.55 V typ.
Start-up time
Nominal line
10 ms max.
OUTEN
Logic compatibility
Ref. to -input
ON
Open circuit
>1.8 Vdc
OFF
<0.8 Vdc
GENERAL CHARACTERISTICS
Efficiency
1.5 V output @ 65 A
85%
Switching frequency
Fixed (See Note 4)
1 MHz
Standards
94V-0 Flammability rating
Weight
70 g (2.46 oz)
MTBF
Telcordia SR-332
1,800,000 hours
Mating connector
(See Note 5)
ENVIRONMENTAL SPECIFICATIONS
Maximum temperature
Operating
5 ºC/10 min.
shock
Temperature shock
Operating
10 ºC/hour
Non-operating
20 ºC/hour
Humidity
Operating
85% RH
(Non-condensing)
Storage
95% RH
Altitude
Operating
10,000 feet max.
Storage
50,000 feet max.
Shock
Operational and
50 G 11 ms,
non-operational
half sine wave
Vibration
Operational and
0.02 G2/Hz max.
(See Note 6)
non-operational
Electrostatic discharge
Operating
ESD 15 kV
IEC61000-4-2 (See Note 7) non-operating
ESD 25 kV
Thermal performance
Operating ambient
0 ºC to +60 ºC
(See Note 8)
temperature
non-operating
-40 ºC to +100 ºC




Html Pages

1  2  3 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
PTH05060DC-DC CONVERTERS POLA Non-isolated 1 2 3 4 Artesyn Technologies
SIL40C24.5-13.8 Vin Single Output DC-DC CONVERTERS C Class Non-isolated 1 2 3 4 Artesyn Technologies
PTH05050DC-DC CONVERTERS POLA Non-isolated 1 2 3 4 Artesyn Technologies
NXI10081 A Non-Isolated DC-DC Converters 1 2 3 Artesyn Technologies
SMT06CDC-DC CONVERTERS C Class Non-isolated 1 2 3 Artesyn Technologies
PTH05030DC-DC CONVERTERS POLA Non-isolated 1 2 3 4 Artesyn Technologies
SMT12FDC-DC CONVERTERS F Class Non-isolated 1 2 3 4 Artesyn Technologies
PTH05020DC-DC CONVERTERS POLA Non-isolated 1 2 3 4 Artesyn Technologies
PTH03010DC-DC CONVERTERS POLA Non-isolated 1 2 3 4 Artesyn Technologies
SMT15CDC-DC CONVERTERS C Class Non-isolated 1 2 3 Artesyn Technologies

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl