RDS06ZB-NM6 [BEL]
DC-DC Regulated Power Supply Module,;
| 型号： | RDS06ZB-NM6 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, |
| 文件： | 总12页 (文件大小：217K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Features
RoHS lead free and lead-solder-exempt
products are available
Single board design
Basic isolation
Low profile SMT design
Excellent co-planarity (within 0.1mm)
Input-to-output isolation: 1500 VDC
High current density
Output overcurrent protection
Operating temperature to 100 °C
Applications
Distributed power architectures
Telecommunications equipment
LAN/WAN applications
Data processing
Remote shutdown (primary referenced),
negative logic option also available
Output voltage trim adjust, positive or
negative
Industrial applications
8.5mm height
UL, CSA, and EN/IEC60950 (3rd ed.)
approved
Description
The RDS Series of converters are low profile, single output, DC-DC converters intended for SMT placement and
reflow soldering. The product provides onboard 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.
Model Selection
Input
Voltage,
VDC
Input
Current,
Max ADC
Output
Voltage,
VDC
Output Rated
Current,
ADC
Output
Ripple/Noise,
mVp-p
Typical
Efficiency,
%
Model
RDS06ZB-M6
RDS05ZE-M6
RDS04ZG-M6
36-75
36-75
36-75
0.65
0.65
0.65
1.8
3.3
5.0
6.0
5.0
4.0
75
75
50
80
83
87
Model numbers highlighted or shaded are not recommended for new designs.
MCD10146 Rev. 1.0, 1-Mar-10
Page 1 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
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
Input voltage (Vin)
Transient Input Voltage (Vint)
Operating CaseTemp. (Tc)
Storage Temperature (Ts)
ON/OFF Control Voltage (Vrc)
Conditions/Description
Continuous
Min
36
Max
75
100
100
120
5.5
Units
VDC
VDC
C
C
VDC
Transient, 100 ms
At 100% load
-40
-55
-1.0
Referenced to -Vin
Environmental and Mechanical Specifications
Specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
IEC68-2-27
Min
Nom
Max
100
Units
g
Shock
Sinusoidal Vibration
Weight
Water Washing
MTBF
IEC68-2-6
10
0.6/17
g
oz/g
N/A
kHrs
Standard process
Per Bellcore TR-NWT-000332
(100% load @25C, GB)
Yes
1,452
Isolation Specifications
Specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Basic
Max
Units
N/A
VDC
Insulation Safety Rating
Isolation Voltage (Vps)
Isolation Resistance (Rps)
Isolation Capacitance (Cps)
Vin = 36 – 75 VDC
1,500
10
MOhm
RDS06ZB
RDS04ZG, RDS05ZE
4,700
2,200
pF
Input Specifications
Specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Input Voltage (Vin)
Conditions/Description
Continuous
Min
36
Nom
48
Max
75
Units
VDC
Input Current when Shutdown
Vin.Nom, Remote Control
activated
3
10
mADC
Turn-On Input Voltage 36-75 Vin
Turn-Off Input Voltage 36-75 Vin
Turn-On Time
Ramping Up, Io.Max
Ramping Down, Io.Max
To Output Regulation Band
After Remote Control
Rise Time
32
30
34
32
600
30
5
36
34
VDC
VDC
ms
ms
ms
Input Reflected Ripple Current
Input Capacitance
Vin.Max, Io.Max
50
1.4
mAp-p
F
MCD10146 Rev. 1.0, 1-Mar-10
Page 2 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Output Specifications
All specifications apply over input voltage, output load and temperature range, unless otherwise noted.
RDS06ZB : 1.8V/6.0A
Parameter
Output Voltage
Setpoint Accuracy
Output Current
Line Regulation
Conditions/Description
Vin.Nom, Io = 3.0 A, 25 C
Min
1.78
Nom
1.8
Max
1.82
Units
VDC
Vo
Io
Vin.Min to Vin.Max
Vin.Min to Vin.Max, 50%
Io.Max
0
6.0
36
ADC
mV
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Vin.Nom, Io.Min to Io.Max
50-100% Io.Max load step
change.
36
mV
150
500
100
± mV
s
mVp-p
to 1% error band
Vin.Min to Vin.Max, Io.Min to
Io Max, 20 MHz Bandwidth
Io.Max, Vin.Nom
75
Admissible Load
Capacitance
Output Current Limit
Threshold
2,200
200
F
Vout ≤0.90 Vo.Nom
120
%Io.Max
Switching Frequency
Temperature
Coefficient
Vin.Nom, Io.Max
400
kHz
%Vo/C
0.02
1.98
Trim Range
Io.Min to Io.Max, Vin.Min to
Vin.Max
1.62
VDC
RDS06ZB Typical Characteristic Curves
Efficiency
90%
Vout (V)
Output Voltage vs Load
Efficiency vs Load
2.0
1.8
1.6
1.4
1.2
80%
70%
60%
50%
1.0
Vin Min
40%
Vin Min
Vin Nom
Vin Max
0.8
Vin Nom
30%
0.6
Vin Max
20%
0.4
0.2
0.0
10%
0%
Iout (A)
Iout (A)
MCD10146 Rev. 1.0, 1-Mar-10
Page 3 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Output Specifications
All specifications apply over input voltage, output load, and temperature range, unless otherwise noted.
RDS05ZE : 3.3V/5A
Parameter
Output Voltage
Setpoint Accuracy
Output Current
Line Regulation
Conditions/Description
Vin.Nom, Io = 3.0 A, 25 C
Min
3.26
Nom
3.3
Max
3.34
Units
VDC
Vo
Io
Vin.Min to Vin.Max
Vin.Min to Vin.Max, 50%
Io.Max
0
5.0
65
ADC
mV
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Vin.Nom, Io.Min to Io.Max
50-100% Io.Max load step
change.
65
mV
150
500
100
± mV
s
mVp-p
to 1% error band
Vin.Min to Vin.Max, Io.Min to
Io Max, 20 MHz Bandwidth
Io.Max, Vin.Nom
75
Admissible Load
Capacitance
Output Current Limit
Threshold
2,200
200
F
Vout ≤0.90 Vo.Nom
120
%Io.Max
Switching Frequency
Temperature
Coefficient
Vin.Nom, Io.Max
400
kHz
%Vo/C
0.02
3.63
Trim Range
Io.Min to Io.Max, Vin.Min to
Vin.Max
2.97
VDC
RDS05ZE Typical Characteristic Curves
Vout (V)
Efficiency
(%)
Output Voltage vs Load
Efficiency vs Load
3.5
3.0
2.5
2.0
90
80
70
60
50
40
30
20
10
0
Vin Min
Vin Nom
Vin Max
Vin Min
1.5
Vin Nom
Vin Max
1.0
0.5
0.0
Iout (A)
Iout (A)
MCD10146 Rev. 1.0, 1-Mar-10
Page 4 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Output Specifications
All specifications apply over input voltage, output load, and temperature range, unless otherwise noted.
RDS04ZG : 5.0V/4.0A
Parameter
Output Voltage
Setpoint Accuracy
Output Current
Line Regulation
Conditions/Description
Vin.Nom, Io = 2.0 A, 25 C
Min
4.94
Nom
5.0
Max
5.06
Units
VDC
Vo
Io
Vin.Min to Vin.Max
Vin.Min to Vin.Max, 50%
Io.Max
0
4.0
120
ADC
mV
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Vin.Nom, Io.Min to Io.Max
50-100% Io.Max load step
change.
120
mV
250
500
100
± mV
s
mVp-p
to 1% error band
Vin.Min to Vin.Max, Io.Min to
Io Max, 20 MHz Bandwidth
Io.Max, Vin.Nom
50
Admissible Load
Capacitance
Output Current Limit
Threshold
Switching Frequency
Temperature
Coefficient
2,200
200
F
Vout ≤0.90 Vo.Nom
120
4.5
%Io.Max
Vin.Nom, Io.Max
400
kHz
%Vo/C
0.02
5.5
Trim Range
Io.Min to Io.Max, Vin.Min to
Vin.Max
VDC
RDS04ZG Typical Characteristic Curves
Efficiency
Vout (V)
Output Voltage vs Load
fficiency vs Load
(%)
6.0
5.0
4.0
90
80
70
60
50
Vin Min
Vin Nom
Vin Min
Vin Nom
Vin Max
3.0
2.0
1.0
0.0
40
30
20
Vin Max
10
0
Iout (A)
Iout (A)
MCD10146 Rev. 1.0, 1-Mar-10
Page 5 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Feature Specifications
All specifications apply over input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Shutdown (ON/OFF)
POSITIVE LOGIC
Converter ON
Converter OFF
NEGATIVE LOGIC
Converter ON
Conditions/Description
Min
Nom
Max
Units
On/Off signal is low– converter is OFF
High logic range
Shutdown pin is pulled low
On/Off signal is low– converter is ON
Low logic range
2.5
-1.0
5.5
1.0
VDC
VDC
-1.0
1.0
0.25
5.5
VDC
VDC
Converter OFF
Shutdown pin is pulled high
Temperature Derating Curves
The derating curves below give an indication of the output power achievable with and without forced-air cooling.
However in the final application, in order to ensure the reliability of the unit, care must be taken to ensure the
maximum case temperature is not exceeded under any conditions.
Output Power vs Ambient Temperature and Airflow
(typically measured at 48 Vin)
120
100
80
60
0 LFM
200LFM (1 m/s)
400LFM (2 m/s)
40
20
0
0
10
20
30
40
50
60
70
80
90
100
Ambient Temp. (deg °C)
MCD10146 Rev. 1.0, 1-Mar-10
Page 6 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Typical Application
Output Current Limiting
This series of converters does not require any external
components for proper operation. However, if the
distribution of the input voltage to the converter
contains significant inductance, a capacitor across the
input terminals may be required to stabilize the input
voltage. A minimum of 1μF, quality electrolytic /
ceramic capacitor is recommended for this purpose.
For output decoupling it is recommend connecting a
1μF ceramic capacitor directly across the output pins
of the converter.
When the output is overloaded above the maximum
output current rating, the voltage will start to reduce to
maintain the output power to a safe level. In a
condition of high overload or short-circuit where the
output voltage is pulled below approximately 30% of
Vo.Nom, the unit will enter a ‘Hiccup’ mode of
operation. Under this condition the converter will
attempt to restart, approximately every 25 ms until the
overload has cleared.
Parallel Operation
Shutdown Feature
Paralleling of two converters is not possible.
Output Voltage Trim
The remote control pin functions as a normal soft
shutdown. It is referenced to the –Vin pin. With
positive logic, when the remote control pin is pulled
low, the output is turned off and the unit goes into a
very low input power mode.
The trim feature allows the user to adjust the output
voltage from the nominal.
An open collector switch is recommended to control
the voltage between the shutdown pin and the -Vin pin
of the converter. The remote control pin is pulled up
internally, so no external voltage source is required.
The user should avoid connecting a resistor between
the shutdown pin and +Vin pin.
Output voltage can be adjusted using an external
resistor. To increase Vo a resistor should be
connected between pins 2 and 3. To decrease Vo a
resistor should be connected between pins 1 and 3.
To increase Vo:
Care must be taken to ensure that the pin reference
for the control is connected close to the -Vin pin. The
control signal must not be referenced ahead of EMI
filtering, or remotely from the unit. If the remote
control pin is not used, it can be left floating.
Rext = (A – (D x Vout)) / ( Vout – Vout.Nom),
To reduce Vo:
Rext = ((B x Vout) - C) / ( Vout.Nom - Vout),
Where Vout is the desired output voltage
Negative Logic (excludes shut down)
The output of the converter may be enabled or
disabled by means of a logic signal (TTL, CMOS, etc.)
applied to the shutdown pin. No output voltage
overshoot will occur when the unit is turned on. If the
function is not required the pin should be connected to
-Vin to enable the output .
Model
A
B
C
D
RDS06ZB
RDS05ZE
RDS04ZG
2590
7010
11260
1730
3161
4532
2560
7010
11240
750
1500
1500
Thermal Considerations
Note:
When the output voltage is trimmed up, the output
power from the converter must not exceed its
maximum rating. This is determined by measuring the
voltage on the output pins, and multiplying it by the
output current.
The converter is designed for natural or forced
convection cooling. The output power of the converter
is limited by the maximum case temperature (Tc). To
ensure reliable long term operation of the converters,
and to comply with safety agency requirements,
Power-One
limits
maximum
allowable
case
temperature (Tc) to 100°C (see Mechanical
Drawings).
MCD10146 Rev. 1.0, 1-Mar-10
Page 7 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Safety Considerations
EMC Specifications
These converters feature 1500 Volt DC isolation from
input to output. The input-to-output resistance is
greater than 10 MΩ. These converters are provided
with Basic Insulation between input and output circuits
according to EN60950 / UL1950 / CSA60950-00.
Nevertheless, if the system using the converter needs
to receive safety agency approval, certain rules must
be followed in the design of the system. In particular,
all of the creepage and clearance requirements of the
end-use safety requirements must be observed.
These documents include UL60950, CSA60950-00
and EN60950, although specific applications may
have additional requirements.
dbµV
Conducted EMI (Input Terminals)
80
EN55022 A QP.
70
EN55022 A AV.
60
50
40
30
20
10
0
1.E+00.51
1.E+106
1.E+0170
30 1.E+08
FREQ (MHz)
In order for the output of the converter to be
considered as SELV (Safety Extra Low Voltage) or
TNV-1, according to EN60950 / UL1950 / CSA60950-
00, one of the following requirements must be met in
the system design:
Conducted Noise:
The converters may require a single capacitor to meet
the requirements of level A and level B of EN55022,
CISPR22 and FCC CFR title 47 Part 15 Sub-part J -
Conducted (conducted noise on the input terminals)
The converter has no internal fuse. An external
fuse must be provided to protect the system from
catastrophic failure. A fuse with a rating not
greater than 2.0 A is recommended. The user can
select a lower rating fuse based upon the inrush
transient and the maximum input current of the
converter, which occurs at the minimum input
voltage. Both input traces and the chassis ground
trace (if applicable) must be capable of conducting
a current of 1.5 times the value of the fuse without
opening. The fuse must not be placed in the
grounded input line, if any.
Electromagnetic Susceptibility:
Standard
Applied
Stress
Class Performance
Level
Outcome *
Electrostatic
Discharge
EN61000-4-2
Electromagnetic
Field
2 kV to
pins
1
B
3V/m
2
3
A
B
If the voltage source feeding the module is SELV,
the output of the converter is considered SELV and
may be grounded or ungrounded.
EN61000-4-3
Electrical Fast
Transient
EN61000-4-4
2000 Vp
to input
The circuitry of the converter may generate
transients, which exceed the input voltage. Even if
the input voltage is SELV (<60V) the components
on the primary side of the converter may have to
be considered as hazardous. A safety interlock
may be needed to prevent the user from accessing
the converter while operational.
Conducted
Disturbances
EN61000-4-6
3Vrms to
input
2
B
* A denotes normal operation, no deviation from
specification. B denotes temporary deviation from
specification is possible.
MCD10146 Rev. 1.0, 1-Mar-10
Page 8 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Surface Mount Assembly
Soldering:
.
Max. temp. on pins 1 and 10 during reflow
soldering (deg C)
300
Peak Temperature
(See fig below)
The following instructions must be observed when
soldering the unit.
Failure to observe these
250
instructions may result in failure or significant
degradation of the module performance. Power-One
will not honor any warranty claims arising from failure
to observe these instructions.
200
150
tp
100
50
This product is approved for forced convection reflow
soldering only.
0
The curves below define the maximum peak reflow
temperature permissible measured on Pins 1 and 10
of the converter.
190 – 450 s
Time (s)
The lead-frame is constructed from
a
high
Restriction curve above 215ºC
temperature glass filled, UL94V0 flame retardant,
diallyl ortho-phthalate moulding compound commonly
used for packaging of electronics components. It has
passed NASA outgassing tests and is certified to
MIL-M-14. The coefficient of thermal expansion is
equivalent to FR4.
Peak temp. at pins 1 and 10 (ºC)
245
240
235
230
225
220
215
210
205
200
The gull wing leads are formed to ensure optimal
solder joint strength and structure. Furthermore they
facilitate visual inspection (manual or automatic).
The leads are formed from a 97% Cu alloy plated
with Cu and Sn 90. This material is commonly used
in the manufacture of integrated circuits. It has good
corrosion resistance and exhibits the nobility inherent
to all high copper alloys. Unlike brasses, this material
is essentially immune to stress corrosion cracking. It
also exhibits excellent solderability. It is readily
wetted by solders and performs well in standard
solderability tests. (Dip of Class II or better).
10
20
30
40
50
60
tp (s)
Pick & Place Assembly:
The product is designed with a large flat area in the
center of the top surface to serve as a pick up point for
automated vacuum pick and place equipment. The
‘open board’ construction of the unit ensures that
weight is kept to a minimum. However due to the
relatively large size of the component, a large nozzle
(> 8.0mm, depending on vacuum pressure) is
recommended for picking and placing.
The product is manufactured with a patented
process, which is fully automated, and ‘in-line’. This
ensures that there is no contamination or mechanical
stress on the lead-frame so that the co planarity and
solderability are maintained.
The unit may also be automatically handled using
‘odd-form’ placement equipment, with mechanical
grippers. For this type of equipment the end edges of
the device, which have no leads and also feature the
greatest dimensional accuracy, should be used as
pick-up points.
The product is shipped in JEDEC trays to ensure
preservation of the co-planarity and enable fully
automated assembly in the final application (within
0.1mm).
MCD10146 Rev. 1.0, 1-Mar-10
Page 9 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Mechanical Drawings
Note:- mm[inches]
Tolerances: -
0.5-10 ±0.1
10-100 ±0.2
MCD10146 Rev. 1.0, 1-Mar-10
Page 10 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
322.6
62.1
33.3
315
12.19
JEDEC TRAY
MCD10146 Rev. 1.0, 1-Mar-10
Page 11 of 12
www.power-one.com
RDS DC-DC Series Data Sheet
20W SMT Converter 1.8V to 5V Output
Pinout
Pin
1
2
3
4
Designation
+Vout
-Vout
Trim
NC
Function
Positive output voltage
Output voltage return
Output voltage adjust
No connection
Reference
Secondary
Secondary
Secondary
Secondary
Primary
5
NC
No connection
6
NC
No connection
Primary
7
NC
No connection
Primary
8
NC
No connection
Primary
9
NC
No connection
Primary
10
11
12
13
14
15
16
17
18
NC
Shutdown
NC
No connection
Shutdown control. Pull low to turn unit off
No connection
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
NC
NC
NC
NC
-Vin
+Vin
No connection
No connection
No connection
No connection
Input voltage return
Positive input voltage
Primary
Ordering Information
Options
Suffixes to add to part number
Add suffix letter “N” before the M6.
Negative shutdown logic
RoHS lead-solder exempt compliant 1
No RoHS suffix character required
Add "G" as the last character of the part number.
RoHS compliant for all six substances
1 The solder exemption refers to all the restricted materials except lead in solder.
Example:- RDS05ZE-NM6G is a surface mount converter, with negative logic for shutdown, and RoHS compliant for all six substances.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written
consent of the respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on
the date manufactured. Specifications are subject to change without notice.
MCD10146 Rev. 1.0, 1-Mar-10
Page 12 of 12
www.power-one.com
相关型号：
©2020 ICPDF网 联系我们和版权申明