RPA30-2412DAW/N [ETC]
DC DC CONVERTER +/-12V 30W;
| 型号： | RPA30-2412DAW/N |
| 厂家： | 
ETC |
| 描述： | DC DC CONVERTER +/-12V 30W |
| 文件： | 总9页 (文件大小：1072K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
• 4:1 wide input voltage range
• 1.6kVDC Isolation
Features
DC/DC Converter
• UL, IEC/EN60950 and EN50155 certified
• Efficiency up to 89%
Regulated
Converter
• OVP, OCP & OTP
• +105°C max. case temperature
RPA30-AW
Description
30 Watt
The RPA30-AW series are high power density, wide input voltage range 30W DC/DC converters in
3
an industry standard 1”x1” case size. Despite their small size, the RPA30-AW converters are fully 1“ x 1“
specified devices with output currents up to 7.5Amps, up to 89% efficiency, no minimum load, 1600VDC
isolation, tight regulation and low ripple/noise figures. The outputs are also fully protected against
Single & Dual
over-temperature, short circuits, overcurrent and overvoltage and the single output version
offers a 10% trim range. A heatsink option is available to extend the operating temperature range.
The converters are UL and EN50155 certified and will find many uses in railway and industrial
applications where board space is at a premium.
Output
Selection Guide
Part Number
Input
Output
Output
Current
[mA]
7500
6000
2500
2000
1250
1000
Input (1) Efficiency (1) Max. Capacitive
Voltage Range Voltage
Current
[mA]
typ.
[%]
Load
[µF]
[VDC]
9-36
9-36
9-36
9-36
9-36
9-36
[VDC]
3.3
5
12
15
RPA30-243.3SAW (2,3)
RPA30-2405SAW (2,3)
RPA30-2412SAW (2,3)
RPA30-2415SAW (2,3)
RPA30-2412DAW (2,3)
RPA30-2415DAW (2,3)
1172
1404
1420
1420
1420
1420
88
89
88
88
88
88
10000
10000
1000
1000
1000
680
12
15
RoHS2
+
REACH
compliant
compliant
10 from 10
E224736
Notes:
Note1: Tested at nominal Vin, full load and at +25°C ambient
Model Numbering
UL60950-1 certified
IEC/EN60950-1 certified
EN50155 certified
CB report
RPA30-__ __ _AW/_ _
(3)
nom. Input Voltage
“Package
”
(2)
nom. Output Voltage
“CTRL Logic
”
Single or Dual
Notes:
Note2: no suffix for standard part without CTRL pin, trim pin fitted
add suffix “P” for positive CTRL function (1=ON, 0=OFF), trim pin fitted
add suffix “N” for negative CTRL function (0=ON, 1=OFF), trim pin fitted
trim pin is only available for single outputs
Note3: add suffix “-HC” for glued Heat-sink (compatible with all other suffixes)
Ordering Examples
RPA30-243.3SAW = 24V input, 3.3V output, single, no CTRL pin
RPA30-2405SAW/P = 24V input, 5V output, single, positive CTRL function
RPA30-2415SAW-HC = 24V input, 15V output, single, no CTRL pin, glued Heat-sink
RPA30-2415DAW/N-HC = 24V input, 15V output, dual, negative CTRL function, glued Heat-sink
www.recom-power.com
REV.: 7/2020
PD-1
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Max.
Internal Input Filter
Input Voltage Range
Input Surge Voltage
Pi-Type
nom. Vin= 24VDC
100ms max.
9VDC
24VDC
36VDC
50VDC
DC-DC ON
DC-DC OFF
8VDC
7VDC
8.5VDC
7.5VDC
9VDC
8VDC
Under Voltage Lockout (UVLO)
Quiescent Current
Output Voltage Trimming
Minimum Load
20mA
-10%
0%
55mA
+10%
refer to “OUTPUT VOLTAGE TRIMMING”
Power up
CTRL ON/OFF
Start-up time
8ms
16ms
DC-DC ON
DC-DC OFF
Open or 2.4VDC < VCTRL < 10VDC
Short or 0VDC < VCTRL< 0.8VDC
Positive Logic
Negative Logic
ON/OFF CTRL
DC-DC ON
DC-DC OFF
Short or 0VDC < VCTRL < 0.8VDC
Open or 2.4VDC < VCTRL < 10VDC
6mA
Input current of CTRL pin
Internal Operating Frequency
Ripple and Noise
550kHz
20MHz BW, 10µF tantalum capacitor and 1µF ceramic capacitor
50mVp-p
RPA30-243.3SAW
Efficiency vs. Output Current
Power Dissipation vs. Output Current
6
5.5
5
100
90
80
70
60
50
40
30
20
10
0
4.5
4
3.5
3
2.5
2
1.5
1
9Vin
24Vin
36Vin
9Vin
24Vin
36Vin
0.5
0
0
10
20
30
40
50
60
70
80
90
100
0
1.5
3
4.5
6
7.5
Output Current [%]
Output Current [A]
RPA30-2405SAW
Efficiency vs. Output Current
Power Dissipation vs. Output Current
5.5
5
100
90
4.5
4
80
70
60
50
40
30
20
10
3.5
3
2.5
2
1.5
1
9Vin
24Vin
36Vin
9Vin
24Vin
36Vin
0.5
0
0
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
Output Current [%]
Output Current [A]
continued on next page
REV.: 7/2020
www.recom-power.com
PD-2
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
RPA30-2412SAW
Efficiency vs. Output Current
Power Dissipation vs. Output Current
5.5
100
5
4.5
4
90
80
70
60
50
40
3.5
3
2.5
2
30
1.5
9Vin
24Vin
36Vin
9Vin
24Vin
36Vin
20
1
0.5
0
10
0
0
10
20
30
40
50
60
70
80
90
100
0
0.5
1
1.5
2
2.5
Output Current [%]
Output Current [A]
RPA30-2415SAW
Efficiency vs. Output Current
Power Dissipation vs. Output Current
100
90
5.5
5
4.5
4
80
70
60
50
40
30
20
10
3.5
3
2.5
2
1.5
1
9Vin
24Vin
36Vin
9Vin
24Vin
36Vin
0.5
0
0
0
10
20
30
40
50
60
70
80
90
100
0
0.4
0.8
1.2
1.6
2
Output Current [%]
Output Current [A]
RPA30-2412DAW
Efficiency vs. Output Current
Power Dissipation vs. Output Current
100
90
5.5
5
4.5
4
80
70
60
50
40
30
20
10
3.5
3
2.5
2
1.5
1
9Vin
24Vin
36Vin
9Vin
24Vin
36Vin
0.5
0
0
0
10
20
30
40
50
60
70
80
90
100
0
0.25
0.5
0.75
1
1.25
Output Current [%]
Output Current [A]
continued on next page
www.recom-power.com
REV.: 7/2020
PD-3
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
RPA30-2415DAW
Efficiency vs. Output Current
Power Dissipation vs. Output Current
100
90
5.2
4.4
3.6
2.8
2.0
80
70
60
50
40
30
9Vin
24Vin
36Vin
9Vin
24Vin
36Vin
1.2
20
10
0
0.4
0
0
10
20
30
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
Output Current [%]
Output Current [A]
OUTPUT VOLTAGE TRIMMING
Output Voltage Trimming
RPA30-AW converters offer the feature of trimming the output voltage over a certain range around the nominal value by using external trim
resistors. The values for trim resistors shown in trim tables below are according to standard E96 values; therefore, the specified voltage may
slightly vary.
Trim up
Trim down
-Vout
Trim
Trim
R
R
D
U
+Vout
RPA30-243.3SAW
Trim up
Vout =
RU =
1
2
3
4
5
6
7
8
9
10
[%]
3.33
402
3.36
169
3.39
100
3.43
75
3.46
47.5
3.49
34.8
3.53
26.1
3.56
17.8
3.59
12.1
3.63
8.06
[VDC]
[kΩ]
Trim down
Vout =
RD =
1
2
3
4
5
6
7
8
9
10
[%]
[VDC]
[kΩ]
3.27
402
3.23
191
3.20
113
3.17
75
3.14
52.3
3.10
39.2
3.07
26.7
3.04
20
3.0
2.97
8.06
12.1
RPA30-2405SAW
Trim up
Vout =
RU =
1
2
3
4
5
6
7
8
9
10
[%]
[VDC]
[kΩ]
5.05
604
5.10
243
5.15
147
5.20
95.3
5.25
68.1
5.30
39.2
5.35
34.8
5.40
22.1
5.45
15
5.50
8.06
Trim down
Vout =
RD =
1
2
3
4
5
6
7
8
9
10
4.50
0.5
[%]
[VDC]
[kΩ]
4.95
604
4.90
287
4.85
169
4.80
124
4.75
105
4.70
78.7
4.65
54.9
4.60
39.2
4.55
15
RPA30-2412SAW
Trim up
Vout =
RU =
1
2
3
4
5
6
7
8
9
10
13.20
10
[%]
[VDC]
[kΩ]
12.12
604
12.24
267
12.36
162
12.48
105
12.6
75
12.72
499
12.84
40.2
12.96
24.9
13.08
18.2
Trim down
Vout =
RD =
1
2
3
4
5
6
7
8
9
10
[%]
[VDC]
[kΩ]
11.88
750
11.76
309
11.64
200
11.52
124
11.40
90.9
11.28
64.9
11.16
45.3
11.04
32.4
10.92
20
10.80
12.1
continued on next page
REV.: 7/2020
www.recom-power.com
PD-4
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
RPA30-2415SAW
Trim up
Vout =
RU =
1
2
3
4
5
6
7
8
9
10
16.50
10
[%]
[VDC]
[kΩ]
15.15
1000
15.30
243
15.45
200
15.60
130
15.75
90.9
15.90
61.9
16.05
40.2
16.20
30.1
16.35
24.9
Trim down
Vout =
RD =
1
2
3
4
5
6
7
8
9
10
[%]
[VDC]
[kΩ]
14.85
1000
14.70
348
14.55
210
14.40
140
14.25
95.3
14.10
68.1
13.95
45.3
13.80
30.1
13.65
18.2
13.50
8.06
REGULATION
Parameter
Condition
Value
Output Accuracy
2.0% max.
single
dual
0.2% max.
0.5% max.
Line Regulation
low line to high line, full load
3.3Vout
5Vout
12Vout, 15Vout
12Vout, 15Vout
0.3%
0.2%
0.1%
1.0%
Load Regulation
Cross Regulation
asymmetrical 25%<>100% load
50-75%, full load, 0.1A/µs
25% load step change
3.0% max.
3.0% Vout typ.
250µs typ.
Transient Response
PROTECTION
Parameter
Condition
Value
Short Circuit Protection (SCP)
Over Voltage Protection (OVP)
Over Current Protection (OCP)
below 100mΩ
continuous, auto recovery
115%-150% Output Voltage, Hiccup, auto recovery
110%-160% Output Current, Hiccup
Over Temperature Protection (OTP)
Isolation Voltage (4)
+115°C 5°C
1.6kVDC
I/P to O/P
tested for 1 minute
Isolation Resistance
10MΩ min.
1100pF typ.
basic
Isolation Capacitance
Insulation Grade
Notes:
Note4: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note5: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: 4A slow blow type
ENVIRONMENTAL
Parameter
Condition
Value
refer to ”Thermal Calculation”
+105°C
Operating Temperature Range (6)
Maximum Case Temperature
Temperature Coefficient
Thermal Impedance
Operating Altitude
Operating Humidity
Shock
0.02%/K
refer to ”Table 1: Thermal Impedance”
2000m
non-condensing
95% RH
5G, 30ms, 6 times along X,Y and Z axis
10-500Hz, 2.4G, 30mins along X,Y and Z axis
5888 x 103 hours
Vibration
MTBF
according to Telcordia SR332 3
+25°C
continued on next page
REV.: 7/2020
www.recom-power.com
PD-5
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
Table 1:Thermal Impedance
without Heatsink
airflow Rth without PCB Rth with PCB
with Heatsink
Rth without PCB Rth with PCB (6)
(6)
[m/s]
0.1
0.2
0.5
1.0
1.5
2.0
[K/W]
17.8
16.0
14.0
10.0
8.3
[K/W]
12.5
11.2
9.7
[K/W]
16.0
14.4
12.6
9.0
[K/W]
11.3
10.1
8.7
Notes:
Note6:Test PCB: 160x100mm 105µm (Eurocard), double layer
7.1
6.4
5.8
7.5
5.2
6.3
4.4
5.7
4.0
Thermal Calculation
choose your model:
choose your model:
RPA30-2405SAW (with PCB (6)
)
RPA30-2405SAW-HC (with PCB (6)
)
• Load conditions in application (e.g. 50%)
• Airflow conditions in application (e.g. 0.5m/s)
• use Rth from Table1 (9.7K/W)
• Load conditions in application (e.g. 50%)
• Airflow conditions in application (e.g. 0.5m/s)
• use Rth from Table1 (8.7K/W)
Calculation:
Calculation:
Iout = 50%
Iout = 50%
Rth = 9.7K/W
PDISS = 2.2W
TCASEmax = 105°C
Rth = 8.7K/W
PDISS = 2.2W
TCASEmax = 105°C
TOVER = R x P
TAMBmax = TCASEmax - TOVER = 105°C - 21.3°C
= 9.7K/W x 2.2W
=
21.3°C
83.7°C
TOVER = R x P = 8.7K/W x 2.2W
Dis
TAMBmax = TCASEmax - TOVER = 105°C - 19.1°C
=
19.1°C
= 85.9°C
th
Dis
th
=
RPA30-2405SAW
RPA30-2405SAW-HC
100
90
80
70
60
50
100
90
80
70
60
50
40
30
20
10
0
40
30
20
10
0
Nature Convection (0.1m/s)
Nature Convection (0.1m/s)
0.2m/s
0.5m/s
1.0m/s
1.5m/s
2.0m/s
0.2m/s
0.5m/s
1.0m/s
1.5m/s
2.0m/s
-40
20
40
60
80
100 110
-40
20
40
60
80
100 110
85.9
Ambient Temperature [°C] 83.7
Ambient Temperature [°C]
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
UL60950-1, 2nd Edition, 2014
CSA C22.2 No. 60950-1-07, 2nd Edition, 2014
Information Technology Equipment - General Requirements for Safety
E224736-A39 + A40
Information Technology Equipment - General Requirements for Safety
(CB Scheme)
IEC60950-1:2005, 2nd Edition + A2:2013
E224736-A39-CB + A40-CB
Information Technology Equipment - General Requirements for Safety
EN60950-1:2006 + A2:2013
EN50155:2007, Clause 5.4 and 5.5
TP TC 004/2011
Railway applications – Electronic equipment used on rolling stock
15100175 001, 15100176 001
RU-AT.49.09571
EAC
RoHS 2
RoHS 10/10, 2011/65/EU + AM-2015/863
continued on next page
www.recom-power.com
REV.: 7/2020
PD-6
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
EMC Compliance
Condition
Standard / Criterion
with external filter
(see filter suggestion below)
Electromagnetic compatibility of multimedia equipment - Emission requirements
EN55032, Class A
Railway applications - Electromagnetic compatibility
Part 3-2: Rolling stock - Apparatus
EN50121-3-2:2015
EN55016-2-1:2009
Specification for radio disturbance and immunity measuring apparatus and
methods Part 2-1: Methods of measurement of disturbances and immunity – Con-
ducted disturbance measurements
Specification for radio disturbance and immunity measuring apparatus and
methods Part 2-3: Methods of measurement of disturbances and immunity –
Radiated disturbance measurements
EN55016-2-3:2010
ESD Electrostatic discharge immunity test
Air 8kV, Contact 6kV
EN61000-4-2:2009, Criteria A
20V/m, 80-1000MHz
10V/m, 1.4-2.0GHz
5V/m, 2.0-2.7GHz
3V/m, 5.1-6.0GHz
Radiated, radio-frequency, electromagnetic field immunity test
EN61000-4-3:2006, Criteria A
Fast Transient and Burst Immunity
DC Power Port 2kV
DC Power Port 1kV
DC Power Port 10V
IEC61000-4-4:2004, Criteria A
EN61000-4-5:2006, Criteria A
EN61000-4-6:2009, Criteria A
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
EMC Filtering according to EN50121-3-2 and EN55032 Class A
L1
F1
+Vin
+Vout
+Vin
+Vout
D1(7)
C1
-Vin
-Vout
-Vin
-Vout
Notes:
Note7: Diode is only needed for EN50155
C1
L1
47µF/50V
electrolyte capacitor
1µH choke
DIMENSIONS and PHYSICAL CHARACTERISTICS
Parameter
Type
case
baseplate
potting
Value
al alloy, anodize black
non-conductive FR4
silicone (UL94 V-0)
Material
without Heat-sink
with Heat-sink
25.4 x 25.4 x 10.2mm
25.4 x 25.4 x 16.8mm
Dimensions (LxWxH)
Weight
without Heat-sink
with Heat-sink
17g typ.
21g typ.
continued next page
REV.: 7/2020
www.recom-power.com
PD-7
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
Dimension Drawing (mm)
25.4
25.4
Pin Connections
0.1
Ø 1.0
Pin #
Single
+Vin
Dual
+Vin
Recommended Footprint Details
1
2
3
4
5
6
-Vin
-Vin
2.54
20.32
6 x Ø1.5
CTRL (2)
-Vout
Trim
CTRL (2)
-Vout
Com
6
5
4
3
4
5
6
2
1
1
2
Bottom View
Top View
+Vout
+Vout
Pin Pitch Tolerance 0.25mm
xx.x= 0.5mm
xx.xx= 0.25mm
3
Heat-sink Dimension Drawing (mm)
25.4
Ø 1.0
www.recom-power.com
REV.: 7/2020
PD-8
RPA30-AW
DC/DC Converter
Specifications (masured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Series
PACKAGING INFORMATION
Parameter
Type
Value
without Heat-sink
with Heat-sink
285.0 x 27.6 x 19.0mm
285.0 x 27.6 x 25.8mm
Packaging Dimensions (LxWxH)
tube
Packaging Quantity
10pcs
-55°C to +125°C
5% - 95% RH
Storage Temperature Range
Storage Humidity
non-condensing
The product information and specifications may be subꢀect to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The
products are not authorized for use in safety-critical applications without RECOMꢁs explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause
loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized
use of RECOM products in such safety-critical applications.
www.recom-power.com
REV.: 7/2020
PD-9
相关型号：
©2020 ICPDF网 联系我们和版权申明