RP240H-2412SRW/P-HC [ETC]
CONV DC/DC 180W 9-36VIN 12VOUT T;
| 型号： | RP240H-2412SRW/P-HC |
| 厂家： | 
ETC |
| 描述： | CONV DC/DC 180W 9-36VIN 12VOUT T |
| 文件： | 总16页 (文件大小：4582K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
• 4:1 wide input range
Features
• 3kVAC reinforced insulation for 110Vin
2.25kVDC basic insulation for 24Vin & 48Vin
• Efficiency up to 91%
DC/DC Converter
Regulated
Converter
• No minimum load required
• UL60950-1, EN50155 & IEC/EN60950-1 certified
RP240H-RW
Description
240 Watt
Half Brick
Single Output
The half-brick RP240H series DC/DC converters are designed for railway rolling stock and high voltage battery
applications. Each series has three 4:1 input voltage range options to cover all input voltages from 9VDC up to
160VDC with isolated and regulated 5V to 48VDC outputs. The converters have high efficiencies and metal base-
plates to permit a wide operating temperature range from -40°C to +85°C (when mounted on a suitable heatsink).
The case is fitted with threaded inserts to allow secure mounting to the PCB or bulkhead for use in high shock
and vibration environments. The converters are EN50155, UL60950 and IEC/EN60950 certified. The RP240H-RW
series have a three year warranty.
3
Selection Guide
Part Number
Input
Output Output
Input (1) Output Efficiency (1) Max. Capacitive
Voltage Range Voltage Current Current Power
typ.
[%]
Load
[µF]
[VDC]
9-36
[VDC]
5
[mA]
36000
15000
12000
7500
[mA]
8333
8427
8333
8333
8314
4578
5000
4807
5000
5000
2247
2451
2424
2451
2451
[W]
180
180
180
180
177.5
200
216
210
216
216
220
240
240
240
240
RoHS2
+
REACH
compliant
compliant
RP240H-2405SRW
RP240H-2412SRW
RP240H-2415SRW
RP240H-2424SRW
RP240H-2448SRW
RP240H-4805SRW
RP240H-4812SRW
RP240H-4815SRW
RP240H-4824SRW
RP240H-4848SRW
90
89
90
90
89
91
90
91
90
90
89
89
90
89
89
72000
12500
8000
3100
770
80000
15000
9000
3700
930
88000
16600
10600
4100
1000
10 from 10
9-36
9-36
9-36
9-36
16.5-75
16.5-75
16.5-75
16.5-75
16.5-75
12
15
24
48
5
12
15
24
48
5
3700
E196683
40000
18000
14000
9000
EN50155 certified
IEC/EN60950-1 certified
UL60950-1 certified
4500
RP240H-11005SRW 43-160
RP240H-11012SRW 43-160
RP240H-11015SRW 43-160
RP240H-11024SRW 43-160
RP240H-11048SRW 43-160
44000
20000
16000
10000
5000
12
15
24
48
Notes:
Note1: Efficiency is tested by nominal Vin, full load and at 25°C
REF
DESIGN
available
Model Numbering
RP240H-__ __ SRW/_ _
Package (3)
CTRL Logic (2)
Input Voltage
Output Voltage
Single
https://recom-power.com/rec-s-R-
REF04-RIA12.html
Notes:
Note2: standard part is with suffix “P” for positive logic (1=ON, 0=OFF)
SURGE
or add suffix “N” instead for negative logic (0=ON, 1=OFF)
PROTECTOR
available
(4)
for more details refer to “ON/OFF CTRL
”
Note3: add suffix “-HC” for premounted Heat-sink (refer to “Dimension Drawing Heat-sink (mm)”)
(compatible with all other suffixes)
Ordering Examples
https://recom-power.com/rec-s-
RSPxxx-168.html
RP240H-2405SRW/N = 24V Input, 5V Output, Single, Neg. CTRL function
RP240H-11012SRW/P = 110V Input, 12V Output, Single, Pos. CTRL function
RP240H-2405SRW/N-HC = 24V Input, 5V Output, Single, Neg. CTRL function with premounted Heat-sink
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REV.: 4/2020
PB-1
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Max.
Internal Input Filter
Pi-Type
nom Vin = 24V
nom Vin = 48V
nom Vin = 110V
Vin = 24V, 1s max.
Vin = 48V, 1s max.
Vin = 110V, 1s max.
9VDC
16.5VDC
43VDC
24VDC
48VDC
110VDC
36VDC
75VDC
160VDC
50VDC
100VDC
185VDC
9VDC
Input Voltage Range
Input Surge Voltage
DC-DC ON
DC-DC OFF
Vin = 24V
7.3VDC
8.1VDC
DC-DC ON
DC-DC OFF
18VDC
16.3VDC
Under Voltage Lockout (UVLO)
Quiescent Current
Vin = 48V
15.5VDC
DC-DC ON
DC-DC OFF
43VDC
36.0VDC
45mA
25mA
15mA
Vin = 110V
33.0VDC
30mA
20mA
Vin = 24V
Vin = 48V
Vin = 110V
10mA
Output Voltage Trimming
Minimum Load
refer to “OUTPUT VOLTAGE TRIMMING”
-20%
0%
+10%
Start-up time
constant resistive load
Positive Logic
Power up, Remote ON/OF
75ms
Open or 3VDC < VCTRL < 12VDC
Short or 0VDC < VCTRL < 1.2VDC
DC-DC ON
DC-DC OFF
ON/OFF CTRL (4)
refer to “ON/OFF CTRL”
Short or 0VDC < VCTRL < 1.2VDC
Open or 3VDC < VCTRL < 12VDC
DC-DC ON
DC-DC OFF
Negative Logic
Input Current of CTRL pin
Standby Current
drive current
DC-DC OFF
ICTRL
IIn
-0.5mA
225kHz
1mA
3mA
Internal Operating Frequency
250kHz
275kHz
with a 1µF/25V X7R MLCC & a 22µF/25V POS Cap
Measured by with a 1µF/25V X7R MLCC & a 22µF/25V POS Cap 12, 15Vout
5 Vout
75mVp-p
100mVp-p
200mVp-p
300mVp-p
Output Ripple and Noise
20MHz BW
with a 4.7µF/50V X7R MLCC
with a 2.2µF/100V X7R MLCC
24Vout
48Vout
% of set Vout (refer to “REMOTE SENSE”)
10%
Remote Sense
Notes:
Note4: If fitted, the ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin
RP240H-2405SRW
Efficiency vs. Input Voltage
Efficiency vs. Output Current
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
100% Load
50% Load
25% Load
9Vin
24Vin
36Vin
12
15
18
21
24
27
30
33
9
36
10
20
30
40
50
60
70
80
90
100
Input Voltage [V]
Output Current [%]
continued on next page
REV.: 4/2020
www.recom-power.com
PB-2
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-2405SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
36
30
24
18
12
9Vin
24Vin
36Vin
6
0
10
20
30
40
50
60
70
80
90
100
Output Current [%]
ON/OFF Control Start up Rise Characteristic
Power up Start-up Rise Characteristic
RP240H-4805SRW
Efficiency vs. Output Current
Efficiency vs. Input Voltage
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
100% Load
50% Load
25% Load
16.5Vin
48Vin
75Vin
24
30
36
42
48
54
60
66
16.5
75
72
10
20
30
40
50
60
70
80
90
100
Input Voltage [V]
Output Current [%]
continued on next page
REV.: 4/2020
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PB-3
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-4805SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
36
30
24
18
12
6
16.5Vin
48Vin
75Vin
0
10
20
30
40
50
60
70
80
90
100
Output Current [%]
ON/OFF Control Start up Rise Characteristic
Power up Start-up Rise Characteristic
RP240H-11005SRW
Efficiency vs. Output Current
Efficiency vs. Input Voltage
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
100% Load
50% Load
25% Load
43Vin
110Vin
160Vin
10
20
30
40
50
60
70
80
90
100
43 50 60 70 80 90 100 110 120 130 140 150 160
Output Current [%]
Input Voltage [V]
continued on next page
REV.: 4/2020
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PB-4
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-11005SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
36
30
24
18
12
6
43Vin
110Vin
160Vin
0
10
20
30
40
50
60
70
80
90
100
Output Current [%]
ON/OFF Control Start up Rise Characteristic
Power up Start-up Rise Characteristic
ON/OFF CTRL
IIN
+Vin
+Vout
+Vin
+Vout
DC-DC ON
DC-DC OFF
Open or 3.0VDC < VCTRL < 12VDC
Short or 0VDC < VCTRL < 1.2VDC
Positve Logic
Negativ Logic
ICTRL
CTRL
-Vin
VCTRL
DC-DC ON
DC-DC OFF
Short or 0VDC < VCTRL < 1.2VDC
Open or 3.0VDC < VCTRL < 12VDC
-Vout
-Vin
-Vout
REMOTE SENSE
RW1
+Vout
+Vin
+Sense
The output voltage can be adjusted by both trim and remote sense. The
maximum combined adjustment range 10%. Derate the maximum out-
put power if using the trim or sense function.
R1
R2
Trim
R
R
... wire losses +
... wire losses -
W1
W2
1
-Sense
R ... trim up resistor
-Vin
-Vout
(GND)
R ... trim down resistor
2
RW2
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REV.: 4/2020
PB-5
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
OUTPUT VOLTAGE TRIMMING
Output Voltage Trimming
RP240H-RW 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; they also can be calculated with below shown equation.
TRIM DOWN
TRIM UP
TRIM
-Sense
TRIM
R
R
2
1
+Sense
Trim Calculation
Vout
=
=
=
=
Output Voltage
100*Vout+DVout * Vout)
(100+2DVout)
DVout
R1 =
-
kΩ
DVout
R1
Output Voltage Trim in %
trim up resistor
1.225*DVout
R2
trim down resistor
100
R2 =
- 2 kΩ
DVout
Practical Example:
Trim Up:
Vout = 5V, DVout = 10% (5.5V)
100*Vout+DVout * Vout)
(100+2DVout)
DVout
100*5 +10*5 100+2*10
R1 =
-
kΩ =
-
= 44.89 - 12 = 32.9kΩ
1.225*DVout
1.225*10
10
Trim down:
Vout = 5V, DVout = -10% (4.5V)
100
100
10
R2 =
- 2 kΩ =
- 2 = 8.06kΩ
DVout
RP240H-xx05SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
5.05
309
5.10
158
5.15
105
5.20
78.7
5.25
63.4
5.30
53.6
5.35
46.4
5.4
5.45
36.5
5.50
33.2
Volts
kOhms
40.2
RP240H-xx12SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
12.12
887
12.24
453
12.36
301
12.48
226
12.60
182
12.72
154
12.84
133
12.96
118
13.08
105
13.20
95.3
Volts
kOhms
RP240H-xx15SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
15.15
1130
15.30
576
15.45
383
15.60
294
15.75
237
15.90
196
16.05
169
16.20
150
16.35
137
16.50
124
Volts
kOhms
continued on next page
REV.: 4/2020
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PB-6
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
OUTPUT VOLTAGE TRIMMING
RP240H-xx24SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
24.24
1870
24.48
953
24.72
634
24.96
487
25.20
392
25.44
332
25.68
280
25.92
249
26.16
226
26.40
205
Volts
kOhms
RP240H-xx48SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
48.48
3830
48.96
1960
49.44
1300
49.92
1000
50.40
806
50.88
681
51.36
576
51.84
511
52.32
464
52.80
422
Volts
kOhms
Trim Down all Vout‘s
Trim down
1
2
3
4
5
6
7
8
9
10
%
R2 =
97.6
47.5
31.6
23.2
17.8
14.7
12.1
10.5
9.09
8.06
kOhms
Trim down
R2 =
11
12
13
14
15
16
17
18
19
20
%
7.15
6.34
5.76
5.11
4.64
4.22
3.92
3.57
3.24
3.01
kOhms
REGULATIONS
Parameter
Condition
Value
Output Accuracy
Line Regulation
Load Regulation
Transient Response
1.0%
0.1%
0.1%
low line to high line at full load
0% to 100% load
25% load step change
200µs typ.; 250µs max.
Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load at nom.Vin
RP240H-2405SRW RP240H-4805SRW
continued on next page
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REV.: 4/2020
PB-7
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-11005SRW
PROTECTIONS
Parameter
Condition
below 100mΩ
% of nom. Vout
% Iout rated
Value
continuous, automatic recovery
115%-130%, Hiccup Mode
120%-150%, Hiccup Mode
+120°C
Short Circuit Protection (SCP)
Over Voltage Protection (OVP)
Over Load Protection (OLP)
Over Temperature Protection (OTP)
I/P to O/P
I/P or O/P to Baseplate
3kVAC/1minute
1.5kVAC/1minute
110Vin
Isolation Voltage
I/P to O/P
I/P or O/P to Baseplate
2.25kVDC/1minute
1.6kVDC/1minute
24Vin, 48Vin
Isolation Resistance
Isolation Capacitance
500 VDC
1GΩ min.
2500pF max.
110Vin
24Vin, 48Vin
Reinforced Insulation
Basic Insulation
Isolation Grade
Notes:
Note5: Refer to local wiring regulations if input over-current protection is also required. Recommended fuse: T100A slow blow.
ENVIRONMENTAL
Parameter
Condition
Baseplate
Value
refer to derating graph
115°C
Operating Case Temperature Range
Maximum Case Temperature
Temperature Coefficient
0.02%/°C max.
vertical direction by natural convection (0.1m/s) without Heat-sink
vertical direction by natural convection (0.1m/s) with Heat-sink
6.1°C/W
4.6°C/W
Thermal Impedance
Operating Humidity
Pollution Degree
Shock
5% - 95% RH
PD2
according to EN61373 standard
according to MIL-STD-810F standard
according to EN61373 standard
according to EN45545-2, 2013 standard
296.1 x 103 hours
Thermal Shock
Vibration
Fire protection on railway vehicles
MTBF
according to MIL-HDBK-217F standard, 25°C
continued on next page
REV.: 4/2020
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PB-8
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Thermal Calculation
Rthcase-ambient = 6.1°C/W (vertical)
Tcase
=
=
=
=
=
=
=
Case Temperature
Environment Temperature
Internal losses
Input Power
Output Power
Rthcase-ambientHC = 4.6°C/W (vertical)
Tambient
Pdissipation
PIN
POUT
h
T
case - Tambient
Pdissipation
Rthcase-ambient
=
Efficiency under given Operating Conditions
Thermal Impedance
POUTapp
h
Pdissipation = PIN - POUT
=
- POUTapp
Rthcase-ambient
Practical Example:
Take the RP240H-2405SRW with 9V input Voltage and 50% load. What is the maximum ambient operating temperature? Use converter vertical in application without
airflow.
Effmin = 91.5% @ Vnom
without Heat-sink
casemax - Tamb
with Heat-sink
casemax - Tamb
POUT = 180W
OUTapp = 180 x 0.5 = 90W
T
115-T
T
115-Tamb
8.36W
amb
Rth =
--> 6.1°C/W =
RthHC
=
--> 4.6°C/W =
P
Pdissipation
amb = 64°C
8.36W
Pdissipation
TambHC = 76.5°C
h = 91.5% (Efficiency vs. Load Graph)
T
90
0.915
Pdissipation
=
- 90 = 8.36W
Derating Graph(6)
(@ Chamber - tested with forced convection)
RP240H-2405SRW-HC
RP240H-2405SRW
100
100
80
60
40
20
0
80
60
40
20
0
0.5m/s
1m/s
1.5m/s
2m/s
2.5m/s
natural convection
0.5m/s
1m/s
1.5m/s
2m/s
2.5m/s
-40 -20
0
20 40
60 80 100 120
-40 -20
0
20 40
60 80 100 120
Ambient Te2m3 perature [°C]
Ambient Temperature [°C]
RP240H-4805SRW
RP240H-4805SRW-HC
100
80
60
40
20
0
100
80
60
40
20
0
0.5m/s
1m/s
1.5m/s
2m/s
natural convection
0.5m/s
1m/s
1.5m/s
2m/s
2.5m/s
2.5m/s
-40 -20
0
20 40
60 80 100 120
-40 -20
0
20 40
23
60 80 100 120
Ambient Temperature [°C]
Ambient Temperature [°C]
continued on next page
REV.: 4/2020
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PB-9
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-11005SRW
RP240H-11005SRW-HC
100
80
60
40
20
0
100
80
60
40
20
0
natural convection
0.5m/s
1m/s
1.5m/s
2m/s
0.5m/s
1m/s
1.5m/s
2m/s
2.5m/s
2.5m/s
-40 -20
0
20 40
60 80 100 120
-40 -20
0
20 40
14
60 80 100 120
12
Ambient Temperature [°C]
Ambient Temperature [°C]
Notes:
Note6: Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about a part-
number not shown here please contact our technical support service at techsupportAT@recom-power.com
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
UL60950-1, 2nd Edition
CSA C22.2 No. 60950-1-07,
2nd Edition
Information Technology Equipment, General Requirements for Safety
E196683
TW1608033-001, TW1608036-
001, TW1608037-001
IEC60950-1, 2nd Edition, 2005
EN60950-1, 2006
Information Technology Equipment - General Requirements for Safety
Railway Applications - Electrical Equipment used on rolling stock
16A081501E-C
RU-AT.49.09571
EN50155, 2007
TP TC 004/2011
RoHS 2011/65/EU
EAC
RoHS2+
EMI Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance characteristics - Limits and
methods of measurement
EN55032, Class A and Class B
with external components
Industrial, scientific and medical equipment - Radio frequency disturbance
characteristics - Limits and methods of measurement
EN55011, Class A and Class B
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity(7)
Air 8kV and Contact 6kV
EN61000-4-2, Criteria B
EN61000-4-3, Criteria A
EN61000-4-4, Criteria B
EN61000-4-5, Criteria B
EN61000-4-6, Criteria A
20 V/m
2kV
2kV
Surge Immunity(7)
Immunity to conducted disturbances, induced by radio-frequency fields
10 Vr.m.s
Notes:
Note7: An external input filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5.
The 24Vin and 48Vin version recommend 2pcs of aluminium elecrolytic capacitor to connect in parallel.
Recom suggest: Nippon Chemi-con KY series, 220µF/100V.
The 110Vin version recommend 3pcs of aluminium electrolytic capacitor to connect in parallel.
Recom suggest: Rubycon BXF series, 100µF/250V
continued on next page
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REV.: 4/2020
PB-10
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
EMI Filtering according to EN55022/11Class A and EN50121-1
C10
L1
Fuse
+V
IN
C1
C2
C3
C7
C4
C5
C6
Case
-V
IN
C8
C9
C11
C12 C13
Shield Plane
C8, C9, C10,
C11, C13
MODEL
C1, C2, C4, C5
C3, C6, C7
C12
L1
470µF, 50V
Al cap. (lie down) Chemi-con KY
4.7µF, 50V
1812 MLCC
3300pF, 3kV
1808 MLCC
45µH
CMC
RP240H-24xxSRW
RP240H-48xxSRW
220µF, 100V
Al cap. (lie down) Chemi-con KY
2.2µF, 100V
1812 MLCC
1000pF, 3kV
1808 MLCC
224µH
CMC
1000pF, 3kV
1808 MLCC
150µF, 200V
Al cap. (lie down) Chemi-con KXJ
1µF, 250V
1812 MLCC
521µH
CMC
RP240H-110xxSRW
RP240H-2405SRW
Conducted Emission EN55032 Class A
continued on next page
REV.: 4/2020
www.recom-power.com
PB-11
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-4805SRW
Conducted Emission EN55032 Class A
RP240H-11005SRW
Conducted Emission EN55032 Class A
continued on next page
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REV.: 4/2020
PB-12
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
EMI Filtering according to EN55032/11 Class B
C11
L1
L2
Fuse
+V
IN
C1
C2
C8
C3
C4
C5
C6
C7
Case
-V
IN
C15
C10
C9
C12
C14 C13
Shield Plane
C2, C4, C5,
C7, C8
MODEL
C1, C3, C6
C9, C10
C11
C12
C13, C14
C15
L1, L2
470µF, 50V
4.7µF, 50V
1000pF, 3kV
1808 MLCC
45µH
CMC
RP240H-24xxSRW
RP240H-48xxSRW
RP240H-110xxSRW
N/A
Al cap. (lie down) Chemi-con KY 1812 MLCC
220µF, 100V 2.2µF, 100V
Al cap. (lie down) Chemi-con KY 1812 MLCC
150µF, 200V 1µF, 250V 2200pF, 3kV
Al cap. (lie down) Chemi-con KXJ 1812 MLCC 1808 MLCC
10nF, 2kV
1812 MLCC
4700pF, 3kV 10nF, 2kV
1812 MLCC 1812 MLCC
224µH
CMC
2200pF, 3kV
1808 MLCC
1000pF, 3kV
1808 MLCC
2200pF, 3kV 1000pF, 3kV
1808 MLCC 1808 MLCC
521µH
CMC
RP240H-2405SRW
Conducted Emission EN55032 Class B
continued on next page
REV.: 4/2020
www.recom-power.com
PB-13
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP240H-4805SRW
Conducted Emission EN55032 Class B
RP240H-11005SRW
Conducted Emission EN55032 Class B
DIMENSIONS and PHYSICAL CHARACTERISTICS
Parameter
Type
Value
24Vin, 48Vin
110Vin
Metal
Plastic
case
Material
baseplate
110Vin
Aluminium
potting
Silicone (UL94 V-0)
without Heat-sink
with Heat-sink
61.0 x 57.9 x 12.7mm
61.0 x 57.9 x 24.13mm
Dimensions (LxWxH)
Weight
without Heat-sink
with Heat-sink
105g
157g
continued on next page
REV.: 4/2020
www.recom-power.com
PB-14
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Dimension Drawing (mm)
24Vin, 48Vin
57.9
61.0
0.1
0.1
M3
Ø2.0
Ø1.0
4.8
Pin Connections
Pin #
Single
+Vin
1
2
3
4
5
6
7
8
9
CTRL
Case
4
3
5
-Vin
6
7
8
-Vout
-Sense
Trim
Bottom View
2
1
+Sense
+Vout
9
FC= Fixing Centers for Heat-sink
Pin Pitch Tolerance 0.25mm
Pin Dimension Tolerance 0.1mm
XX.X 0.5mm
4xM3
FC 48.26
XX.XX 0.25mm
110VIn
57.9
61.0
0.1
0.1
Ø2.0
M3
Ø1.0
4.8
Pin Connections
Pin #
Single
+Vin
1
2
3
4
5
6
7
8
9
CTRL
Case
4
3
5
-Vin
6
7
8
-Vout
-Sense
Trim
Bottom View
2
1
+Sense
+Vout
9
FC= Fixing Centers for Heat-sink
Pin Pitch Tolerance 0.25mm
Pin Dimension Tolerance 0.1mm
XX.X 0.5mm
4xM3
FC 48.26
XX.XX 0.25mm
continued on next page
REV.: 4/2020
www.recom-power.com
PB-15
RP240H-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Dimension Drawing Heat-sink (mm)
110Vin
57.9
48.26
Notes:
Note8: Max. tightening torque for Heat-sink: 0.34Nm
4xM3
0.1
0.1
Ø2.0
Ø1.0
PACKAGING INFORMATION
Parameter
Type
Value
without Heat-sink
with Heat-sink
157.0 x 88.0 x 23.0mm
157.0 x 88.0 x 35.0mm
Packaging Dimension
tray
Packaging Quantity
2pcs.
-55°C to +125°C
5% - 95% RH
Storage Temperature Range
Storage Humidity
The product information and specifications may be subject 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 RECOMꢀs 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.
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REV.: 4/2020
PB-16
相关型号：
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