RP120Q-2415SRW/N [ETC]
CONV DC/DC 120W 9-36VIN 15VOUT T;
| 型号： | RP120Q-2415SRW/N |
| 厂家： | 
ETC |
| 描述： | CONV DC/DC 120W 9-36VIN 15VOUT T |
| 文件： | 总15页 (文件大小：4492K) |
| 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 90%
DC/DC Converter
Regulated
Converter
• No minimum load required
• EN50155 certified
• IEC/EN60950-1 certified
RP120Q-RW
Description
120 Watt
Quarter
Brick
Single Output
The quarter brick RP120Q 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 and IEC/EN60950 certified. The RP120Q-RW series have a
three year warranty.
3
Selection Guide
Part Number
Input
Output Output
Input
Output
Power
[W]
Efficiency(1) Max. Capacitive
Voltage Range Voltage Current Current
typ.
[%]
Load
[µF]
[VDC]
9-36
9-36
9-36
9-36
9-36
[VDC]
5
[mA]
24000
10000
8000
5000
2500
24000
10000
8000
5000
2500
24000
11000
8600
5500
2700
[mA]
5618
5682
5618
5682
5682
2809
2809
2777
2777
2777
1225
1363
1317
1348
1323
RP120Q-2405SRW
RP120Q-2412SRW
RP120Q-2415SRW
RP120Q-2424SRW
RP120Q-2448SRW
RP120Q-4805SRW 16.5-75
RP120Q-4812SRW 16.5-75
RP120Q-4815SRW 16.5-75
RP120Q-4824SRW 16.5-75
RP120Q-4848SRW 16.5-75
RP120Q-11005SRW 40-160
RP120Q-11012SRW 40-160
RP120Q-11015SRW 40-160
RP120Q-11024SRW 40-160
RP120Q-11048SRW 40-160
120
120
120
120
120
120
120
120
120
120
120
132
130
132
130
89
88
89
88
88
89
89
90
90
90
89
88
89
89
89
48000
8300
5300
2100
520
48000
8300
5300
2100
520
48000
9170
5730
2290
560
12
15
24
48
5
RoHS2
+
REACH
compliant
compliant
10 from 10
12
15
24
48
5
EN50155 certified
IEC/EN60950-1 certified
12
15
24
48
Notes:
Note1: Efficiency is tested by nominal Vin, full load and at 25°C
Model Numbering
REF
DESIGN
available
RP120Q-__ __ 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)
or add suffix “N” instead for negative logic (0=ON, 1=OFF)
(4)
SURGE
PROTECTOR
available
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
RP120Q-2405SRW/N = 24V Input, 5V Output, Single, Neg. CTRL function
RP120Q-11012SRW/P = 110V Input, 12V Output, Single, Pos. CTRL function
RP120Q-2405SRW/N-HC = 24V Input, 5V Output, Single, Neg. CTRL function, with premounted Heat-sink
https://recom-power.com/rec-s-
RSPxxx-168.html
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REV.: 5/2020
PB-1
RP120Q-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
40VDC
24VDC
48VDC
110VDC
36VDC
75VDC
160VDC
50VDC
100VDC
185VDC
9VDC
Input Voltage Range
Input Surge Voltage
DC-DC ON
DC-DC OFF
Vin = 24V
Vin = 48V
Vin = 110V
7.3VDC
15.5VDC
33VDC
8.1VDC
DC-DC ON
DC-DC OFF
18VDC
16.3VDC
Under Voltage Lockout (UVLO)
Quiescent Current
DC-DC ON
DC-DC OFF
43VDC
36VDC
Vin = 24V
Vin = 48V
Vin = 110V
25mA
15mA
8mA
Output Voltage Trimming
Minimum Load
refer to “OUTPUT VOLTAGE TRIMMING”
-20%
0%
+10%
Start-up time
Power up, ON/OFF Control
75ms
100ms
Open or 3.0VDC < VCTRL < 12VDC
Short or 0VDC < VCTRL < 1.2VDC
DC-DC ON
DC-DC OFF
Positive Logic
Negative Logic
ON/OFF CTRL (4)
refer to “ON/OFF CTRL”
Short or 0VDC < VCTRL < 1.2VDC
Open or 3.0VDC < VCTRL < 12VDC
DC-DC ON
DC-DC OFF
ICTRL
drive current
DC-DC OFF
-0.5mA
1mA
Input Current of CTRL pin
Standby Current
IIn
3mA
Internal Operating Frequency
270kHz
300kHz
330kHz
Measured by 20MHz BW
with a 22µF/25V X7R MLCC
with a 22µF/25V X7R MLCC
with a 4.7µF/50V X7R MLCC
with a 2.2µF/100V X7R MLCC
5 Vout
12, 15Vout
24Vout
75mVp-p
100mVp-p
200mVp-p
300mVp-p
Output Ripple and Noise
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
RP120Q-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
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.: 5/2020
www.recom-power.com
PB-2
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-2405SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
18
15
12
9
6
9Vin
24Vin
36Vin
3
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
RP120Q-4805SRW
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
100% Load
50% Load
25% Load
16.5Vin
24Vin
48Vin
75Vin
10
20
30
40
50
60
70
80
90
100
16.5 24 30 36 42 48 54 60 66
75
72
Output Current [%]
Input Voltage [V]
continued on next page
REV.: 5/2020
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PB-3
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-4805SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
24
20
16
12
8
4
0
16.5Vin
24Vin
48Vin
75Vin
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
RP120Q-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
40Vin
75Vin
110Vin
160Vin
100% Load
50% Load
25% Load
40 50 60 70 80 90 100 110 120 130 140 150 160
10
20
30
40
50
60
70
80
90
100
Input Voltage [V]
Output Current [%]
continued on next page
REV.: 5/2020
www.recom-power.com
PB-4
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-11005SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
18
15
12
9
6
3
40Vin
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
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.
+Sense
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.: 5/2020
PB-5
RP120Q-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
It allows the user to increase or decrease the output voltage of the module. This is accomplished by connecting an external resistor between the Trim pin and
either the +Sense or -Sense pins. With an external resistor between the Trim and +Sense pin, the output voltage increases. With an external resistor between
the Trim and -Sense pin, the output voltage decreases. The external Trim resistor needs to be at least 1/8W of rated. 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
Trim
-Sense
Trim
R
R
down
up
+Sense
Voutnom = nominal output voltage [VDC]
Voutnom
R1
R2
R3
Vref
DVout = output voltage change [%]
5VDC
Vref
= reference voltage
= trim up resistor
= trim down resistor
[VDC]
[W]
12VDC
15VDC
24VDC
48VDC
Rup
10k2W
511kW
5k11
1.225VDC
Rdown
[W]
R1 & R2 = internal resistors
[W]
Calculation:
R3 x Voutnom x (100 + DVout)
Vref x DVout
(R1 x DVout) + R2
DVout
R2
-
- R1
Rup =
Rdown
=
=
DVout
Practical Example RP120Q-xx05SRW +10% / -10%
511k
10
5k11 x 5 x (100 + 10)
1.225 x 10
(10k2 x 10) + 511k
10
- 10k2 = 40k9W
-
= 168kW
Rup =
Rdown
Rup according to E96 ≈ 169kW
Rdown according to E96 ≈ 41k2W
RP120Q-xx05SRW
Trim up
1
2
3
4
5
6
7
8
9
10
[%]
Voutset
=
5.05
1M58
5.10
806k
5.15
536k
5.20
402k
5.25
324k
5.30
247k
5.35
237k
5.4
5.45
187k
5.50
169k
[VDC]
[W]
Rup (E96) ≈
205k
RP120Q-xx12SRW
Trim up
1
2
3
4
5
6
7
8
9
10
[%]
Voutset
=
12.12
4M53
12.24
2M26
12.36
1M54
12.48
1M15
12.60
931k
12.72
787k
12.84
681k
12.96
604k
13.08
536k
13.20
487k
[VDC]
[W]
Rup (E96) ≈
RP120Q-xx15SRW
Trim up
1
2
3
4
5
6
7
8
9
10
[%]
Voutset
=
15.15
5M76
15.30
2M94
15.45
1M96
15.60
1M50
15.75
1M21
15.90
1M02
16.05
866k
16.20
768k
16.35
698k
16.50
619k
[VDC]
[W]
Rup (E96) ≈
RP120Q-xx24SRW
Trim up
1
2
3
4
5
6
7
8
9
10
[%]
Voutset
=
24.24
9M53
24.48
4M87
24.72
3M24
24.96
2M94
25.20
2M00
25.44
1M69
25.68
1M47
25.92
1M27
26.16
1M15
26.40
1M05
[VDC]
[W]
Rup (E96) ≈
continued on next page
REV.: 5/2020
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PB-6
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-xx48SRW
Trim up
1
2
3
4
5
6
7
8
9
10
[%]
Voutset
=
48.48
19M6
48.96
9M945
49.44
6M65
49.92
5M11
50.40
4M12
50.88
3M48
51.36
3M01
51.84
2M61
52.32
2M37
52.80
2M15
[VDC]
[W]
Rup (E96) ≈
Trim Down all Vout‘s
Trim down
1
2
3
4
5
6
7
8
9
10
[%]
Rdown (E96) ≈
499k
243k
162k
118k
90k9
75k
63k4
53k6
46k4
41k2
[W]
Trim down
11
12
13
14
15
16
17
18
19
20
[%]
Rdown (E96) ≈
36k5
32k4
28k7
26k1
23k7
21k5
19k6
18k2
16k5
15k4
[W]
REGULATIONS
Parameter
Condition
Value
1.0%
0.1%
Output Accuracy
Line Regulation
low line to high line at full load
5Vout
0% to 100% load
others
0.2%
0.1%
Load Regulation
Transient Response
25% load step change
250µs typ.
Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load at nom.Vin
RP120Q-2405SRW RP120Q-4805SRW
RP120Q-11005SRW
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REV.: 5/2020
PB-7
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
PROTECTIONS
Parameter
Condition
below 100mW
% of nom. Vout
% Iout rated
Value
continuous, automatic recovery
115%-130%, Hiccup Mode
110%-140%, Hiccup Mode
+110°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
2.25kVDC/1minute
24Vin, 48Vin
Isolation Resistance
Isolation Capacitance
500 VDC
1GW min.
1500pF 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: T50A slow blow.
ENVIRONMENTAL
Parameter
Condition
Value
refer to derating graph
100°C
Operating Baseplate 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
9°C/W
7.1°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
507.0 x 103 hours
Thermal Shock
Vibration
Fire protection on railway vehicles
MTBF
according to MIL-HDBK-217F standard, 25°C
Thermal Calculation
Rthcase-ambient = 9°C/W (vertical)
Tcase
=
=
=
=
=
=
=
Case Temperature
Environment Temperature
Internal losses
Input Power
Output Power
Rthcase-ambientHC = 7.1°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 RP120Q-2405SRW with 9V input Voltage and 50% load. What is the maximum ambient operating temperature? Use converter vertical in application without
airflow.
Effmin = 91% @ Vnom
without Heat-sink
casemax - Tamb
with Heat-sink
casemax - Tamb
POUT = 120W
OUTapp = 120 x 0.5 = 60W
T
100-T
T
100-Tamb
5.93W
amb
Rth =
--> 9°C/W =
RthHC
=
--> 7.5°C/W =
Pdissipation
amb = 46°C
5.93W
Pdissipation
TambHC = 57°C
P
T
h = 91% (Efficiency vs. Load Graph)
60
0.91
Pdissipation
=
- 60 = 5.93W
continued on next page
REV.: 5/2020
www.recom-power.com
PB-8
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Derating Graph(6)
(@ Chamber - tested with forced convection)
RP120Q-2405SRW
RP120Q-2405SRW-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
60 80 100 120
4
17
Ambient Temperature [°C]
Ambient Temperature [°C]
RP120Q-4805SRW
RP120Q-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 58
80 100 120
13
Ambient Temperature [°C]
Ambient Temperature [°C]
RP120Q-11005SRW
RP120Q-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
60 80 100 120
-5
8
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 apart-
number not shown here please contact our technical support service at techsupportAT@recom-power.com
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REV.: 5/2020
PB-9
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
IEC60950-1, 2nd Edition, 2005
EN60950-1:2006
Information Technology Equipment - General Requirments for Safety
TW1608086-001
Railway Applications - Electrical Equipment used on rolling stock
TW1608078-001
RU-AT.49.09571
EN50155, 2007
TP TC 004/2011
RoHS 2011/65/EU
EAC
RoHS 2+
EMI Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance characteristics - Limits and
methods of measurement
EN55032, Class A and Class B
with external filter
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 A
EN61000-4-3, Criteria A
EN61000-4-4, Criteria A
EN61000-4-5, Criteria A
EN61000-4-6, Criteria A
EN61000-4-8, Criteria A
20 V/m
2kV
Surge Immunity(7)
2kV
10 Vr.m.s
100A/m continuous; 1000A/m 1s
Immunity to conducted disturbances, induced by radio-frequency fields
Power Magnetic Field Immunity
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 2pcs of aluminium electrolytic capacitor to connect in parallel
Recom suggest: Nippon Chemi-con KXJ series, 150µF/200V
EMI Filtering according to EN55032/11 Class A and EN50121-1 (24Vin and 48Vin)
C9
L1
Fuse
+V
IN
C1
C2
C3
C4
C5
C6
C7
C8
Case
-V
IN
C10
C11 C12
C13 C14
Shield Plane
MODEL
C1
C2, C3, C4
C5
C6, C7, C8
C9 to C14
L1
6.8µF, 50V
1812 MLCC
6.8µF, 50V
1812 MLCC
1000pF, 3kV
1808 MLCC
0.68µH, 17A
SMD Inductor
RP120Q-24xxSRW
RP120Q-48xxSRW
N/A
N/A
4.7µF, 100V 4.7µF, 100V 4.7µF, 100V 4.7µF, 100V
1812 MLCC 1812 MLCC 1812 MLCC 1812 MLCC
1000pF, 3kV
1808 MLCC
3.3µH, 10A
SMD Inductor
continued on next page
REV.: 5/2020
www.recom-power.com
PB-10
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-2405SRW
Conducted Emission EN55032 Class A
RP120Q-4805SRW
Conducted Emission EN55032 Class A
EMI Filtering according to EN55032/11 Class A and EN50121-1 (110Vin)
C3
L1
Fuse
+V
IN
C1
C2
Case
-V
IN
C5
C6
C4
C7
C8
Shield Plane
MODEL
C1, C2
C3 to C8
L1
39µF, 250V
Al cap. (lie down) Rubycon BXF
1000pF, 3kV 30.1µH, 5A
1808 MLCC SMD Inductor
RP120Q-110xxSRW
continued on next page
www.recom-power.com
REV.: 5/2020
PB-11
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-11005SRW
Conducted Emission EN55032 Class A
EMI Filtering according to EN55032/11 Class B (24Vin)
C9
L1
Fuse
+V
IN
C1
C2
C3
C4
C5
C6
C7
C8
Case
-V
IN
C10
C14
C11 C12
C13
Shield Plane
MODEL
C1 to C8
C9, C10, C13, C14
C11, C12
L1
10µF, 50V
1812 MLCC
1000pF, 3kV
1808 MLCC
2200pF, 3kV
1812 MLCC
285µH
CMC
RP120Q-24xxSRW
RP120Q-2405SRW
Conducted Emission EN55032 Class B
continued on next page
REV.: 5/2020
www.recom-power.com
PB-12
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
C8
EMI Filtering according to EN55032/11 Class B (48Vin)
L1
L2
Fuse
+V
IN
C1
C2
C3
C4
C5
C6
C7
Case
-V
IN
C9
C13
C10 C11
C12
Shield Plane
MODEL
C1 to C7
C8 to C13
L1
L2
4.7µF, 100V
1812 MLCC
1000pF, 3kV
1808 MLCC
620µH
CMC
285µH
CMC
RP120Q-48xxSRW
RP120Q-4805SRW
Conducted Emission EN55032 Class B
EMI Filtering according to EN55032/11 Class B (110Vin)
C4
L1
L2
Fuse
+V
IN
C1
C2
C3
C6
Case
-V
IN
C5
C9
C7
C8
Shield Plane
MODEL
C1, C2, C3
C4 to C9
L1
L2
39µF, 250V
1000pF, 3kV
735µH
CMC
30.1µH, 5A
SMD Inductor
RP120Q-110xxSRW
Al cap. (lie down) Rubycon BXF 1808 MLCC
continued on next page
www.recom-power.com
REV.: 5/2020
PB-13
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
RP120Q-110xxSRW
Conducted Emission EN55032 Class B
DIMENSIONS and PHYSICAL CHARACTERISTICS
Parameter
Type
case
Value
plastic
Material
baseplate
potting
aluminium
silicone (UL94 V-0)
without Heat-sink
with Heat-sink
57.9 x 36.6 x 12.7mm
57.9 x 36.6 x 18.8mm
Dimensions (LxWxH)
without Heat-sink
with Heat-sink
64g
88g
Weight
Dimension Drawing Heat-sink (mm)
57.9
FC 47.24
Notes:
Note8: Max. tightening torque for Heat-sink: 0.34Nm
4xM3
0.25
0.25
Ø2.0
M3
Ø1.0
continued on next page
REV.: 5/2020
www.recom-power.com
PB-14
RP120Q-RW
DC/DC Converter
Series
Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted)
Dimension Drawing (mm)
57.9
Pin Connections
Pin #
Single
+Vin
28.9
tc
1
2
3
4
5
6
7
8
CTRL
-Vin
-Vout
-Sense
Trim
+Sense
+Vout
FC= Fixing Centers for Heat-sink
Pin Pitch Tolerance 0.25mm
Pin Dimension Tolerance 0.1mm
XX.X 0.5mm
M3
0.10
0.10
Ø2.0
Ø1.0
XX.XX 0.25mm
FC 50.80
8
3
2
1
4
5
6
7
8
1
2
3
7
6
5
4
Bottom View
Top View
2xM3
FC 47.24
3.5
2.54
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.
www.recom-power.com
REV.: 5/2020
PB-15
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