Product Specifications
Oct 2001
RFS Series: 20W / 6.0A DC/DC Converters
36-75V Input
1.5V, 1.8V, 2.5V, 3.3V and 5.0V Outputs
Features
·
Single board design
Low profile SMT design
Input/output isolation: 1500 Vdc
High current density
Output over-current protection
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Applications
·
Full rated output power up to 80°C with 200
LFM (1 m/s) airflow
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·
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Distributed power architectures
Telecommunications equipment
LAN/WAN applications
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·
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Operating temperature to 100°C
Remote shutdown (primary referenced)
Output voltage trim adjust, positive or
negative
Data processing
·
UL, CSA and EN/IEC60950 (3rd ed.) approved
Description
The RFS 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 and datacom input
voltages to isolated low output voltages. Proprietary patented manufacturing processes with full process
automation ensure optimal product quality. These are very high performance, cost effective converters with
a very small PCB footprint.
Selection Chart
Model
Input
voltage,
Input
current,
Output
Output rated
current,
Output ripple
and noise,
Efficiency,
%
voltage,
Vdc
36-75
36-75
36-75
36-75
36-75
max, Adc
0.35
Vdc
1.5
1.8
2.5
3.3
5.0
Adc
6.0
6.0
6.0
6.0
4.0
mVp-p
70
RFS06ZA-M6
RFS06ZB-M6
RFS06ZD-M6
RFS06ZE-M6
RFS04ZG-M6
77
79
83
85
87
0.45
0.55
0.65
0.65
70
75
75
50
18-Oct-01
Rev 1.0
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