RNS DC-DC Series Data Sheet
10W SMT Converter
•
Wide Input
•
2.5V to 15V
Features
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•
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•
•
•
•
•
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RoHS lead free and lead-solder-exempt
products are available
Single board design
Basic isolation
Synchronization function
Low profile – 8.5 mm height
Excellent co-planarity
Input-to-output isolation: 1500 VDC
Convection cooling
Low conducted and radiated EMI
Wide input range
Output overcurrent protection
Remote on/off (primary referenced)
Output voltage trim adjust, positive or
negative
Operating temperature to 110
°C
UL, CSA, and EN/IEC60950 (3
rd
ed.)
approved
Applications
•
•
•
•
Distributed power architectures
Telecommunications equipment
LAN/WAN applications
Data processing
Description
The RNS Series of converters are industry standard, 2” x 1” size, low profile, single output, DC-DC converters
intended for SMT placement and reflow soldering. The product provides onboard conversion of a wide range of
standard telecom, datacom and industrial input voltages to isolated low output voltages without the need for any
additional cooling. Proprietary patented manufacturing process ensures optimal quality through full process
automation. The converters are cost effective high performance alternatives to competing products on the market.
Model Selection
Model
Input
Voltage,
VDC
18-72
38-75
18-72
38-75
18-72
38-75
Input
Current,
Max
ADC
0.5
0.4
0.5
0.4
0.5
0.3
Output
voltage,
VDC
3.30
2.50* / 3.30
5.05
5.05
7.00
12.0 /15.0*
Output Rated
Current,
ADC
1.5
3.0
1.2
2.0
0.9
0.6
Output
Ripple/Noise,
mVp-p
25
50
25
50
25
40
Typical
Efficiency,
%
78
79
79
83
80
83
RNS01EE-M6
RNS03ZE-M6
RNS01EG-M6
RNS02ZG-M6
RNS0.9ET-M6
RNS0.6ZH-M6
*
Output voltage with trim adjustment
APR 19, 2006 revised to JUN 29, 2006
Page 1 of 16
www.power-one.com
RNS DC-DC Series Data Sheet
10W SMT Converter
•
Wide Input
•
2.5V to 15V
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long-
term reliability and cause permanent damage to the converter. Specifications apply over specified input voltage,
output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Max
Units
Input voltage (Vin)
Continuous
(RNS01EE/RNS01EG/RNS0.9ET)
(18)
(72)
VDC
Continuous
(RNS03ZE/RNS02ZG/RNS0.6ZH)
38
75
VDC
Transient Input Voltage (Vint)
Transient, 100 ms
100
VDC
Operating CaseTemp. (Tc)
All operating conditions
-45
110
°C
Storage Temperature (Ts)
-55
125
°C
ON/OFF Control Voltage (Vrc)
Referenced to -Vin
-5
16
VDC
Environmental and Mechanical Specifications
Specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Shock
IEC68-2-27
100
g
Sinusoidal Vibration
IEC68-2-6
10
g
Weight
0.6/17
oz/g
Water Washing
Standard process
Yes
Per Bellcore TR-NWT-000332
4,590
kHrs
MTBF
(100% load at 25
°C,GB)
Isolation Specifications
Specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Insulation Safety Rating
Basic
Isolation Voltage (Vps)
1,500
VDC
Isolation Resistance (Rps)
10
MΩ
Isolation Capacitance (Cps)
2,200
pF
Input Specifications
Specifications apply over specified input voltage, output load and temperature range, unless otherwise noted
.
Parameter
Conditions/Description
Min
Nom
Max
Units
Continuous
(4:1 input range)
(18)
(48)
(72)
VDC
Input Voltage (Vin)
Continuous
standard input range
38
48
75
Input Current when Shutdown
Vin.Nom, Remote Control activated
3
mADC
Vin.Nom, Io = 0
(4:1 range)
(30)
mADC
Input Current No Load
Vin.Nom, Io = 0
std input range
10
Turn-On Input Voltage
18-72
Vin
Ramping Up, Io.Max
16.5
17.5
18
VDC
Turn-On Input Voltage
38-75
Vin
Ramping Up, Io.Max
34
36
38
VDC
Turn-Off Input Voltage
18-72
Vin
Ramping Down, Io.Max
15.5
16
16.5
VDC
Turn-Off Input Voltage
38-75
Vin
Ramping Down, Io.Max
30
33
36
VDC
Turn-On Time
To Output Regulation Band
250
400
ms
After Remote Control
25
ms
Rise Time
5
ms
Input Reflected Ripple Current
Vin.Max, Io.Max
30
mAp-p
Input Capacitance
1.4
μF
APR 19, 2006 revised to JUN 29, 2006
Page 2 of 16
www.power-one.com
RNS DC-DC Series Data Sheet
10W SMT Converter
•
Wide Input
•
2.5V to 15V
Output Specifications
All specifications apply over input voltage, output load and temperature of 25
°C,
unless otherwise noted.
RNS01EE : 3.3V/1.5A
Parameter
Output Voltage
Setpoint Accuracy
Output Current *
Line Regulation
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Admissible Load
Capacitance
Output Current Limit
Threshold
Switching Frequency
Temperature
Coefficient
Trim Range
Vo
Io
Conditions/Description
Vin.Nom, Io = 1.5 A, 25
°C
Vin.Min to Vin.Max
Vin.Min to Vin.Max, 50%
Io.Max
Vin.Nom, Io.Min to Io.Max
50-100% Io.Max load step
change.
to 1% error band
Vin.Min to Vin.Max, Io.Min to
Io Max, 20 MHz Bandwidth
Io.Max, Vin.Nom
Vout
≤0.90
Vo.Nom
Vin.Nom, Io.Max
Io.Min to Io.Max, Vin.Min to
Vin.Max
2.75
Min
3.27
0.15
25
35
Nom
3.30
Max
3.33
1.5
70
90
300
300
50
2,200
110
410
0.02
3.85
150
Units
VDC
ADC
mV
mV
± mV
μs
mVp-p
μF
%Io.Max
kHz
%Vo/°C
Vo
Vr
Comax
Icl
Fs
Tco
Vt
25
* At Iout<Iout.Min, the output may contain low frequency component that exceeds ripple specifications.
RNS01EE Typical Characteristic Curves
Vout (V)
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
Vin Min
Vin Nom
Vin Max
Output Voltage Vs Load
Efficiency
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
Efficiency Vs Load
Vin Min
Vin Nom
Vin Max
0.00
0.08
0.15
0.30
0.45
0.60
0.75
0.90
1.05
1.20
1.35
1.50
Iout (A)
0.00
0.23
0.45
0.68
0.90
1.13
1.35
1.58
1.80
2.03
2.25
2.48
2.70
Iout (A)
APR 19, 2006 revised to JUN 29, 2006
2.93
Page 3 of 16
www.power-one.com
RNS DC-DC Series Data Sheet
10W SMT Converter
•
Wide Input
•
2.5V to 15V
Output Specifications
All specifications apply over input voltage, output load and temperature range, unless otherwise noted.
RNS03ZE : 3.3V/3.0A
Parameter
Output Voltage
Setpoint Accuracy
Output Current *
Line Regulation
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Admissible Load
Capacitance
Output Current Limit
Threshold
Switching Frequency
Temperature
Coefficient
Trim Range
Vo
Io
Conditions/Description
Vin.Nom, Io = 2.0 A, 25
°C
Vin.Min to Vin.Max
Vin.Min to Vin.Max, 50%
Io.Max
Vin.Nom, Io.Min to Io.Max
25-75% Io.Max load step
change.
to 1% error band
Vin.Min to Vin.Max, Io.Min to
Io Max, 20 MHz Bandwidth
Io.Max, Vin.Nom
Vout
≤0.90
Vo.Nom
Vin.Nom, Io.Max
Io.Min to Io.Max, Vin.Min to
Vin.Max
2.3
Min
3.27
0.3
Nom
3.30
Max
3.33
3.0
50
120
300
300
70
15,000
110
400
0.02
4.0
140
Units
VDC
ADC
mV
mV
± mV
μs
mVp-p
μF
%Io.Max
kHz
%Vo/°C
Vo
Vr
Comax
Icl
Fs
Tco
Vt
50
* At Iout<Iout.Min, the output may contain low frequency component that exceeds ripple specifications. The output voltage may rise to a
maximum of 4.0V.
RNS03ZE Typical Characteristic Curves
Output Voltage Vs Load
Vout (V)
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0.00
0.45
0.90
1.35
1.80
2.25
2.70
3.15
3.60
4.05
4.50
4.95
5.40
5.85
Efficiency Vs Load
Efficiency
90.00%
80.00%
70.00%
60.00%
50.00%
40.00%
Vin Min
Vin Nom
Vin Max
30.00%
20.00%
10.00%
0.00%
0.00
0.15
0.30
0.60
0.90
1.20
1.50
1.80
2.10
2.40
2.70
3.00
Vin Min
Vin Nom
Vin Max
Iout (A)
Iout (A)
APR 19, 2006 revised to JUN 29, 2006
Page 4 of 16
www.power-one.com
RNS DC-DC Series Data Sheet
10W SMT Converter
•
Wide Input
•
2.5V to 15V
Output Specifications
All specifications apply over input voltage, output load and temperature of 25
°C,
unless otherwise noted.
RNS01EG : 5.05V/1.2A
Parameter
Output Voltage
Setpoint Accuracy
Output Current *
Line Regulation
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Admissible Load
Capacitance
Output Current Limit
Threshold
Switching Frequency
Temperature
Coefficient
Trim Range
Vo
Io
Conditions/Description
Vin.Nom, Io = 0.2 A, 25
°C
Vin.Min to Vin.Max
Vin.Min to Vin.Max, 50%
Io.Max
Vin.Nom, Io.Min to Io.Max
50-100% Io.Max load step
change.
to 1% error band
Vin.Min to Vin.Max, Io.Min to
Io Max, 20 MHz Bandwidth
Io.Max, Vin.Nom
Vout
≤0.90
Vo.Nom
Vin.Nom, Io.Max
Io.Min to Io.Max, Vin.Min to
Vin.Max
4.3
Min
5.02
0.15
60
40
Nom
5.05
Max
5.08
1.2
100
100
250
300
50
2,200
110
410
0.02
5.9
150
Units
VDC
ADC
mV
mV
± mV
μs
mVp-p
μF
%Io.Max
kHz
%Vo/°C
Vo
Vr
Comax
Icl
Fs
Tco
Vt
25
* At Iout<Iout.Min, the output may contain low frequency component that exceeds ripple specifications.
RNS01EG Typical Characteristic Curves
Vout (V)
6.00
5.00
4.00
3.00
2.00
Vin Min
1.00
0.00
0.00
0.18
0.36
0.54
0.72
0.90
1.08
1.26
1.44
1.62
1.80
1.98
2.16
Iout (A)
2.34
Vin Nom
Vin Max
Output Voltage Vs Load
Efficiency
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0.00
0.06
0.12
0.24
0.36
0.48
0.60
Efficiency Vs Load
Vin Min
Vin Nom
Vin Max
0.72
0.84
0.96
1.08
1.20
Iout (A)
APR 19, 2006 revised to JUN 29, 2006
Page 5 of 16
www.power-one.com
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