NDS Series: 10W / 3.0A DC/DC Converters
36-75V Input
1.5V, 1.8V, 2.5V, 3.3V and 5.0V Outputs
Product Specifications
Nov 2001
Features
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Single board design
8.2 mm height profile
Input/output isolation: 1500 Vdc
Low conducted and radiated EMI
Excellent co-planarity
Output overcurrent protection
Full rated output power at 100LFM airflow
Operating temperature to 100°C
Remote shutdown (primary referenced)
Output voltage trim adjust, positive or
negative
rd
UL, CSA and EN/IEC60950 (3 ed.)
approvals pending
Applications
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Distributed power architectures
Telecommunications equipment
LAN/WAN applications
Data processing
Industrial applications
Description
The NDS series of converters are low profile, single output, DC/DC converters intended for SMT placement
and reflow soldering. The product provides on-board conversion of standard telecom, datacom and
industrial input voltages to isolated low output voltages. Proprietary patented manufacturing process
ensures optimal quality with full process automation. These are high performance, cost effective converters
with an extremely small PCB footprint.
Selection Chart
Model
NDS03ZA-M6
NDS03ZB-M6
NDS03ZD-M6
NDS03ZE-M6
NDS02ZG-M6
Input voltage
range,
Vdc
36-75
36-75
36-75
36-75
36-75
Input
current,
max Adc
0.18
0.22
0.28
0.35
0.35
Output
voltage,
Vdc
1.5
1.8
2.5
3.3
5.0
Output rated
current,
Adc
3.0
3.0
3.0
3.0
2.0
Output ripple
and noise,
mVp-p
40
45
60
75
90
Efficiency,
%
77
79
83
85
87
5-Nov-01
Rev 1.1
www.power-one.com
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