RP90Q-2448SRW [RECOM]
4:1 Wide Input Range;
| 型号： | RP90Q-2448SRW |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | 4:1 Wide Input Range |
| 文件： | 总15页 (文件大小：2917K) |
| 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
Converters
• No Minimum Load Required
• EN50155 Certified
• IEC/EN60950-1 Certified
RP90Q-RW
90 Watt
Quarter
Brick
Single Output
Description
The quarter-brick RP90Q 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 RP90Q-RW series have a
three year warranty.
Selection Guide
Part Number
Input
Voltage Range Voltage Current Current
Output Output Input(1)
Output
Power
[W]
90
90
90
89
86.5
90
90
90
89
86.5
85
84
82.5
84
86.5
Efficiency(1) Max. Capacitive
typ.
[%]
Load
[µF]
[VDC]
[VDC]
[mA]
18000
7500
6000
3700
1800
18000
7500
6000
3700
1800
17000
7000
5500
3500
1800
[mA]
4213
4213
4213
4157
4090
2107
2107
2083
2055
2000
868
RP90Q-2405SRW(2,3) 9-36
RP90Q-2412SRW(2,3) 9-36
RP90Q-2415SRW(2,3) 9-36
RP90Q-2424SRW(2,3) 9-36
RP90Q-2448SRW(2,3) 9-36
RP90Q-4805SRW(2,3) 16.5-75
RP90Q-4812SRW(2,3) 16.5-75
RP90Q-4815SRW(2,3) 16.5-75
RP90Q-4824SRW(2,3) 16.5-75
RP90Q-4848SRW(2,3) 16.5-75
RP90Q-11005SRW(2,3) 40-160
RP90Q-11012SRW(2,3) 40-160
RP90Q-11015SRW(2,3) 40-160
RP90Q-11024SRW(2,3) 40-160
RP90Q-11048SRW(2,3) 40-160
5
89
89
89
89
88
89
89
90
90
90
89
89
89
89
89
36000
6250
4000
1540
380
36000
6250
4000
1540
380
34000
5830
3670
1460
380
12
15
24
48
5
12
15
24
48
5
EN50155 Certified
IEC/EN60950-1 Certified
12
15
24
48
858
843
858
882
Notes:
Note1:
Efficiency is tested by nominal Vin, full load and at 25°C.
Model Numbering
RP90Q-__ __SRW/_ _
Package(3)
CTRL Logic(2)
Input Voltage
Output Voltage
Single
Ordering Examples
RP90Q-2405SRW/N = 24V Input, 5V Output, Single, Neg. CTRL function
RP90Q-11012SRW/P = 110V Input, 12V Output, Single, Pos. CTRL function
RP90Q-2405SRW/N-HC = 24V Input, 5V Output, Single, Neg. CTRL function, with premounted Heat-sink
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)
Note3: add suffix “-HC” for premounted Heat-sink
(compatible with all other suffixes)
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REV.: 2/2016
PB-1
RP90Q-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.
Vin = 24V
9VDC
16.5VDC
40VDC
24VDC
48VDC
110VDC
36VDC
75VDC
160VDC
50VDC
100VDC
185VDC
Input Voltage Range
Input Surge Voltage
25ma
15mA
8mA
Quiescent Current
Start-up time
Vin = 48V
Vin = 110V
Power up
ON/OFF Control
75ms
75ms
100ms
100ms
Internal Operating Frequency
Minimum Load
270kHz
0%
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
5 Vout
12, 15Vout
24Vout
75mVp-p
100mVp-p
200mVp-p
300mVp-p
Ripple and Noise
with a 2.2µF/100V X7R MLCC
48Vout
DC-DC ON
DC-DC OFF
9VDC
8.1VDC
Vin = 24V
7.3VDC
15.5VDC
33VDC
DC-DC ON
DC-DC OFF
18VDC
16.3VDC
Under Voltage Lockout (UVLO)
Vin = 48V
Vin = 110V
DC-DC ON
DC-DC OFF
43VDC
36VDC
Open or 3.0V < Vr < 12V
Short or 0V < Vr < 1.2V
DC-DC ON
DC-DC OFF
Positive Logic
Negative Logic
ON/OFF Control
Short or 0V < Vr < 1.2V
Open or 3.0V < Vr < 12V
DC-DC ON
DC-DC OFF
-0.5mA
-20%
1mA
Input Current of CTRL pin
Standby Current
Output Trim
3mA
+10%
10%
% of set Vout
Remote Sense
RP90Q-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.: 2/2016
PB-2
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RP90Q-RW
DC/DC Converter
Series
Specifications measured @ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted
RP90Q-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
RP90Q-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
16.5Vin
24Vin
48Vin
75Vin
100% Load
50% Load
25% Load
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.: 2/2016
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PB-3
RP90Q-RW
DC/DC Converter
Series
Specifications measured @ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted
RP90Q-4805SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
18
15
12
9
6
16.5Vin
24Vin
48Vin
75Vin
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
RP90Q-11005SRW
Efficiency vs. Output Current
Efficiency vs. Input Voltage
100
100
95
90
85
80
75
70
65
60
55
50
45
40
95
90
85
80
75
70
65
60
55
50
40Vin
75Vin
110Vin
160Vin
100% Load
50% Load
25% Load
45
40
10
20
30
40
50
60
70
80
90
100
40 50 60 70 80 90 100 110 120 130 140 150 160
Input Voltage [V]
Output Current [%]
continued on next page
REV.: 2/2016
PB-4
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RP90Q-RW
DC/DC Converter
Series
Specifications measured @ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted
RP90Q-11005SRW
Power Dissipation vs. Output Current
Typical Output Ripple and Noise/full load
12
11
10
9
8
7
6
5
4
3
2
43Vin
110Vin
160Vin
1
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
OUTPUT TRIM
Output Voltage Trimming
RP90Q-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 UP
TRIM DOWN
6
7
5
6
R
U
R
D
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REV.: 2/2016
PB-5
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
OUTPUT TRIM
Trim Calculation
Vout
DVout
R1
=
=
=
=
Output Voltage
511*Vout+5.11DVout * Vout) (511+10.22DVout)
R1 = q
R2 = q
-
rkΩ
Output Voltage Trim in %
trim up resistor
1.225* Vout
D
DVout
R2
trim down resistor
511
- 10.22rkΩ
DVout
Practical Example:
Trim Up:
Vout = 5V, DVout = 10% (5.5V)
511*Vout+5.11DVout * Vout) (511+10.22DVout)
511*5 +5.11*10*5 511+10.22*10
R1 = q
-
rkΩ=
-
= 229.43 - 61.32 = 169kΩ
1.225*DVout
DVout
1.225*10
10
Trim down:
Vout = 5V, DVout = -10% (4.5V)
511
Vout
511
10
R2 = q
- 10.22rkΩ =
- 10.22 = 41.2kΩ
D
RP90Q-xx05SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
5.05
1580
5.10
806
5.15
5.20
402
5.25
324
5.30
247
5.35
237
5.4
205
5.45
187
5.50
169
Volts
KOhms
536
RP90Q-xx12SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
12.12
4530
12.24
2320
12.36
1540
12.48
1150
12.60
931
12.72
787
12.84
681
12.96
604
13.08
536
13.20
487
Volts
KOhms
RP90Q-xx15SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
15.15
5760
15.30
2940
15.45
1960
15.60
1470
15.75
1210
15.90
1020
16.05
866
16.20
768
16.35
698
16.50
619
Volts
KOhms
RP90Q-xx24SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
24.24
9530
24.48
4870
24.72
3240
24.96
2940
25.20
2000
25.44
1690
25.68
1470
25.92
1270
26.16
1150
26.40
1050
Volts
KOhms
RP90Q-xx48SRW
Trim up
Vout =
R1 =
1
2
3
4
5
6
7
8
9
10
%
48.48
19600
48.96
9945
49.44
6650
49.92
5110
50.40
4120
50.88
3400
51.36
3010
51.84
2610
52.32
2370
52.80
2150
Volts
KOhms
Trim Down all Vout‘s
Trim down
1
2
3
4
5
6
7
8
9
10
%
R2 =
499
243
162
118
909
75
63.4
53.6
46.4
41.2
KOhms
Trim down
R2 =
11
12
13
14
15
16
17
18
19
20
%
36.5
32.4
28.7
26.1
23.7
21.5
19.6
18.2
16.5
15.4
KOhms
continued on next page
PB-6
REV.: 2/2016
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RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
Remote Sense
R
W1
+V
out
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
R
R
1
2
Trim
R
R
... wire losses +
... wire losses -
W1
W2
1
R ... trim up resistor
-Sense
R ... trim down resistor
2
-V
out
(GND)
R
W2
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
RP90Q-2405SRW RP90Q-4805SRW
RP90Q-11005SRW
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REV.: 2/2016
PB-7
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
PROTECTIONS
Parameter
Condition
below 100mΩ
% 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
3kVDC/1minute
1.5kVDC/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
1GΩ min.
1500pF max.
110Vin
24Vin, 48Vin
Reinforced Insulation
Basic Insulation
Isolation Grade
Notes:
Note4: An input fuse is required if the mains supply isn’t over-current protected. Recommended fuse: T35A slow blow.
ENVIRONMENTAL
Parameter
Operating Baseplate Temperature Range
Maximum Case Temperature
Temperature Coefficient
Condition
Value
-40°C to +100°C
100°C
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
7.5°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)
Rthcase-ambientHC = 7.5°C/W (vertical)
Tcase
=
=
=
=
=
=
=
Case Temperature
Environment Temperature
Internal losses
Input Power
Output Power
Tambient
Pdissipation
PIN
POUT
h
Tcase - Tambient
Pdissipation
Rthcase-ambient
=
Efficiency under given Operating Conditions
Thermal Impedance
POUTapp
h
Pdissipation = PIN - POUT
=
- POUTapp
Rthcase-ambient
Practical Example:
Take the RP90Q-2405SRW with 9V input Voltage and 50% load. What is the maximum ambient operating temperature? Use converter vertical in application without airflow.
Effmin = 89% @ Vnom
without Heat-sink
with Heat-sink
Tcasemax - Tamb
POUT = 90W
Tcasemax - Tamb
Rth =
100-T
100-Tamb
4.45W
amb
POUTapp = 90 x 0.5 = 45W
--> 9°C/W =
RthHC
=
--> 7.5°C/W =
Pdissipation
4.45W
Pdissipation
h = 91% (Efficiency vs. Load Graph)
Tamb = 60°C
TambHC = 66°C
45
Pdissipation
=
- 45 = 4.45W
0.91
continued on next page
REV.: 2/2016
PB-8
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RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
Derating Graph(5)
(@ Chamber - tested with forced convection)
RP90Q-2405SRW
RP90Q-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
2.5m/s
0.5m/s
1m/s
1.5m/s
2m/s
2.5m/s
-40 -20
0
20 40
39
60 80 100 120
-40 -20
0
20 40
30
60 80 100 120
Ambient Temperature [°C]
Ambient Temperature [°C]
RP90Q-4805SRW-HC
RP90Q-4805SRW
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
28
60 80 100 120
-40 -20
0
20 40
37
60 80 100 120
Ambient Temperature [°C]
Ambient Temperature [°C]
RP90Q-11005SRW
RP90Q-11005SRW-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
25
60 80 100 120
-40 -20
0
20 40
36
60 80 100 120
Ambient Temperature [°C]
Ambient Temperature [°C]
Notes:
Note5: 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
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REV.: 2/2016
PB-9
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
IEC60950-1, 2nd Edition, 2005
EN60950-1, 2nd Edition, 2006
IEC/EN Information Technology Equipment - General Requirments for Safety
TW1608086-001
Railway Applications - Electrical Equipment used on rolling stock
TW1608078-001
EN50155, 2007
EMI Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance characteristics - Limits and
methods of measurement
EN55022, 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(6)
Air 8kV and Contact 6kV
20 V/m
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
2kV
Surge Immunity(6)
EN55024 & EN50155 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:
Note6: 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 EN55022/11 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
RP90Q-24xxSRW
RP90Q-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.: 2/2016
PB-10
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RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RP90Q-2405SRW
Conducted Emission EN55022 Class A
RP90Q-4805SRW
Conducted Emission EN55022 Class A
EMI Filtering according to EN55022/11 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
RP90Q-110xxSRW
continued on next page
REV.: 2/2016
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PB-11
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RP90Q-11005SRW
Conducted Emission EN55022 Class A
EMI Filtering according to EN55022/11 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
RP90Q-24xxSRW
RP90Q-2405SRW
Conducted Emission EN55022 Class B
continued on next page
REV.: 2/2016
PB-12
www.recom-power.com
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
C8
EMI Filtering according to EN55022/11 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
RP90Q-48xxSRW
RP90Q-4805SRW
Conducted Emission EN55022 Class B
EMI Filtering according to EN55022/11 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
RP90Q-110xxSRW
Al cap. (lie down) Rubycon BXF 1808 MLCC
continued on next page
www.recom-power.com
REV.: 2/2016
PB-13
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RP90Q-110xxSRW
Conducted Emission EN55022 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
Packaging Dimension (LxWxH)
without Heat-sink
with Heat-sink
64g
88g
Packaging Weight
Dimension Drawing (mm)
57.9
36.8
Ø2.0
M3
Ø1.0
Pin Connections
FC 50.80
Pin #
Single
+Vin
1
2
3
4
5
6
7
8
CTRL
-Vin
3
2
4
5
6
7
8
-Vout
-Sense
Trim
Bottom View
2xM3
1
+Sense
+Vout
FC= Fixing Centers for Heat-sink
Pin Pitch Tolerance 0.25mm
Pin Dimension Tolerance 0.1mm
XX.X 0.5mm
FC 47.24
3.5
XX.XX 0.25mm
continued on next page
REV.: 2/2016
PB-14
www.recom-power.com
RP90Q-RW
DC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
Heat-sink
57.9
FC 47.24
Notes:
Note7: Max. tightening torque for Heat-sink: 0.34Nm
4xM3
Ø2.0
M3
Ø1.0
PACKAGING INFORMATION
Parameter
Type
Value
without Heat-sink
with Heat-sink
157.0 x 88.0 x 12.8mm
157.0 x 88.0 x 24.8mm
Packaging Dimension
Tray
Packaging Quantity
2pcs
-55°C to +125°C
5% - 95% RH
Storage Temperature Range
Storage Humidity
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written
consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
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.: 2/2016
PB-15
相关型号：
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