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RP20-4812DFW-HC [ETC]

CONV DC/DC 20W 18-75VIN +/-12V;
RP20-4812DFW-HC
型号： RP20-4812DFW-HC
厂家： ETC    ETC
描述：

CONV DC/DC 20W 18-75VIN +/-12V

光电二极管
文件： 总8页 (文件大小：481K)
中文：  中文翻译
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• Wide 4:1 input voltage range  
• 1.6kVDC isolation  
Features  
DC/DC Converter  
• UL certified  
Regulated  
Converter  
• Efficiency up to 89%  
• Six-sided continuous shield  
RP20-FW  
Description  
20 Watt  
2“ x 1“  
Single and Dual  
Output  
The RP20-FW series wide range input DC/DC converters are certified to UL 60950-1 and to cUL 60950-1.  
This makes them ideal for all telecom and industrial applications where approved safety standards  
are required. The industry standard 2” x 1” package meets military standards for thermal shock and  
vibration tolerance.  
Selection Guide  
Part Number  
Input  
Output  
Output  
Current  
[mA]  
Input (1) Efficiency (1) Max. Capacitive  
Voltage Range Voltage  
Current  
[mA]  
typ.  
[%]  
Load (2)  
[µF]  
[VDC]  
9-36  
9-36  
9-36  
9-36  
18-75  
18-75  
18-75  
18-75  
9-36  
9-36  
9-36  
18-75  
18-75  
18-75  
[VDC]  
3.3  
5
12  
15  
3.3  
5
12  
15  
5
12  
15  
5
RP20-243.3SFW (3,4)  
RP20-2405SFW (3,4)  
RP20-2412SFW (3,4)  
RP20-2415SFW (3,4)  
RP20-483.3SFW (3,4)  
RP20-4805SFW (3,4)  
RP20-4812SFW (3,4)  
RP20-4815SFW (3,4)  
RP20-2405DFW (3,4)  
RP20-2412DFW (3,4)  
RP20-2415DFW (3,4)  
RP20-4805DFW (3,4)  
RP20-4812DFW (3,4)  
RP20-4815DFW (3,4)  
5500  
4000  
1670  
1330  
5500  
4000  
1670  
1330  
2000  
833  
890  
947  
971  
967  
445  
473  
480  
478  
947  
957  
958  
468  
473  
474  
85  
88  
86  
86  
85  
88  
87  
87  
88  
87  
87  
89  
88  
88  
18000  
9600  
1650  
1050  
18000  
9600  
1650  
1050  
4800  
825  
E196683  
667  
2000  
833  
525  
4800  
825  
12  
15  
667  
525  
UL60950-1 certified  
Notes:  
Note1: Maximum values at nominal input voltage and full load  
Note2: Max. Cap load is tested at minimum input and constant resistive load  
Model Numbering  
RP20-__ __ _FW/_-_  
(4)  
nom. Input Voltage  
“Package  
”
(3)  
“CTRL Logic  
”
Output Voltage  
Single or Dual  
Notes:  
Note3: no suffix for CTRL function with positive logic (1=ON, 0=OFF)  
add suffix “N” for CTRL function with negative logic (0=ON, 1=OFF)  
Note4: add suffix “-HC” for premounted Heat-sink with clips  
Ordering Examples  
RP20-2405SFW = 24V input, 5V output, single, positive Logic CTRL pin  
RP20-4812DFW/N-HC = 48V input, 12V output, dual, negative Logic CTRL pin, Heat-sink premounted  
www.recom-power.com  
REV.: 3/2019  
PD-1  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
BASIC CHARACTERISTICS  
Parameter  
Condition  
Min.  
Typ.  
Max.  
Input Filter  
Pi-Type  
nom. Vin = 24VDC  
nom. Vin = 48VDC  
9VDC  
18VDC  
24VDC  
48VDC  
36VDC  
75VDC  
Input Voltage Range  
Input Surge Voltage  
nom. Vin = 24VDC  
nom. Vin = 48VDC  
50VDC  
100VDC  
100ms max.  
DC-DC ON  
DC-DC OFF  
9VDC  
18VDC  
+10%  
nom. Vin = 24VDC  
nom. Vin = 48VDC  
7.5VDC  
15VDC  
Under Voltage Lockout (UVLO)  
DC-DC ON  
DC-DC OFF  
Output Voltage Trimming  
Input Reflected Ripple Current  
Minimum Load (5)  
refer to „OUTPUT VOLTAGE TRIMMING“  
-10%  
0%  
20mAp-p  
Power up  
ON/OFF CTRL  
20ms  
20ms  
Start-up Time  
V
DC-DC ON  
DC-DC OFF  
Open or 3.0VDC < CTRL< 12VDC  
Positive Logic  
Negative Logic  
V
Short or 0VDC < CTRL< 1.2VDC  
V
Short or 0VDC < CTRL< 1.2VDC  
ON/OFF CTRL (6)  
DC-DC ON  
DC-DC OFF  
V
Open or 3.0VDC < CTRL< 12VDC  
DC-DC ON  
DC-DC OFF  
-0.5mA  
360kHz  
+0.5mA  
2mA  
Input Current of CTRL pin  
Standby Current  
Internal Operating Frequency  
400kHz  
440kHz  
3.3Vout  
5Vout, 12Vout, 15Vout  
60mVp-p  
75mVp-p  
measured at 20MHz BW  
with a 0.1µF/50V MLCC  
Ripple and Noise  
5Vout, 12Vout, 15Vout  
100mVp-p  
Notes:  
Note5: The RP20-FW series requires a minimum of 10% loading on the output to maintain specified regulation. Operation  
under no-load condition will not damage these devices, however they may not meet all listed specification  
Note6: The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin  
RP20-2405SFW  
Efficiency vs. Input Voltage full load  
Efficiency vs. Output Current  
95  
90  
85  
80  
75  
70  
65  
60  
55  
50  
45  
95  
90  
85  
80  
75  
70  
65  
60  
9Vin  
24Vin  
36Vin  
40  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
Output Current [%]  
Input Voltage [VDC]  
continued on next page  
REV.: 3/2019  
www.recom-power.com  
PD-2  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
RP20-4805SFW  
Efficiency vs. Output Current  
Efficiency vs. Input Voltage full load  
95  
90  
88  
86  
90  
85  
80  
75  
70  
65  
60  
55  
84  
82  
18Vin  
48Vin  
75Vin  
50  
80  
78  
45  
40  
18  
24  
30  
36  
42  
48  
54  
60  
66  
75  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
Input Voltage [VDC]  
Output Current [%]  
OUTPUT VOLTAGE TRIMMING  
Output Voltage Trimming  
Single output Powerline converters offer the feature of trimming the output voltage over a certain range around the nominal value by using external  
trim resistors. No general equation can be given for calculating the trim resistors, but the following trimtables give typical values for choosing these  
trimming resistors. If voltages between the given trim points are required, extrapolate between the two nearest given values to work out the resistor  
required or use a variable resistor to set the output voltage. Output can be externally trimmed by using the method shown below.  
Trim up  
Trim down  
-Vout  
Trim  
Trim  
R
R
D
U
+Vout  
RP20-xx3.3SFW  
[%]  
[VDC]  
[kW]  
Trim up  
Vout =  
RU =  
1
2
3
4
5
6
7
8
9
10  
3.333  
57.93  
3.366  
26.16  
3.399  
15.58  
3.432  
10.28  
3.465  
7.11  
3.498  
4.99  
3.531  
3.48  
3.564  
2.34  
3.597  
1.46  
3.63  
0.75  
[%]  
[VDC]  
[kW]  
Trim down  
Vout =  
RD =  
1
2
3
4
5
6
7
8
9
10  
3.267  
69.47  
3.234  
31.23  
3.201  
18.49  
3.168  
12.12  
3.135  
8.29  
3.102  
5.74  
3.069  
3.92  
3.036  
2.56  
3.003  
1.50  
2.97  
0.65  
RP20-xx05SFW  
[%]  
[VDC]  
[kW]  
Trim up  
Vout =  
RU =  
1
2
3
4
5
6
7
8
9
10  
5.05  
5.10  
16.58  
5.15  
9.92  
5.20  
6.58  
5.25  
4.59  
5.30  
3.25  
5.35  
2.30  
5.4  
5.45  
1.03  
5.50  
0.59  
36.57  
1.59  
[%]  
[VDC]  
[kW]  
Trim down  
Vout =  
RD =  
1
2
3
4
5
6
7
8
9
10  
4.95  
45.53  
4.90  
20.61  
4.85  
12.31  
4.80  
8.15  
4.75  
5.66  
4.70  
4.00  
4.65  
2.81  
4.60  
1.92  
4.55  
1.23  
4.50  
0.68  
continued on next page  
REV.: 3/2019  
www.recom-power.com  
PD-3  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
RP20-xx12SFW  
[%]  
[VDC]  
[kW]  
Trim up  
Vout =  
RU =  
1
2
3
4
5
6
7
8
9
10  
12.12  
367.91  
12.24  
165.95  
12.36  
98.64  
12.48  
64.98  
12.60  
44.78  
12.72  
31.32  
12.84  
21.70  
12.96  
14.49  
13.08  
8.88  
13.20  
4.39  
[%]  
[VDC]  
[kW]  
Trim down  
Vout =  
RD =  
1
2
3
4
5
6
7
8
9
10  
11.88  
460.99  
11.76  
207.95  
11.64  
123.60  
11.52  
81.42  
11.40  
56.12  
11.28  
39.25  
11.16  
27.20  
11.04  
18.16  
10.92  
11.13  
10.8  
5.51  
RP20-xx15SFW  
[%]  
[VDC]  
[kW]  
Trim up  
Vout =  
RU =  
1
2
3
4
5
6
7
8
9
10  
15.15  
15.3  
15.45  
106.06  
15.60  
68.80  
15.75  
46.44  
15.90  
31.53  
16.05  
20.88  
16.20  
12.90  
16.35  
6.69  
16.50  
1.72  
404.18  
180.59  
[%]  
[VDC]  
[kW]  
Trim down  
Vout =  
RD =  
1
2
3
4
5
6
7
8
9
10  
14.85  
499.82  
14.70  
223.41  
14.55  
131.27  
14.40  
85.20  
14.25  
57.56  
14.10  
39.14  
13.95  
25.97  
13.80  
16.10  
13.65  
8.42  
13.50  
2.282  
REGULATIONS  
Parameter  
Condition  
Value  
Output Accuracy  
1.0%  
low line to high line,  
full load  
Single  
Dual  
0.2%  
0.5%  
Line Regulation  
Single  
Dual  
0.5%  
1.0%  
Load Regulation  
Cross Regulation  
0% to 100% load  
asymmetrical 25%<>100% load  
25% load step change  
5.0%  
Transient Response Recovery Time  
250µs  
PROTECTIONS  
Parameter  
Condition  
Value  
Short Circuit Protection (SCP)  
continuous, automatic recovery  
3.3Vout  
5Vout  
12Vout  
15Vout  
3.9VDC  
6.2VDC  
15VDC  
18VDC  
Over Voltage Protection (OVP)  
zener diode clamp  
Over Load Protection (OLP)  
Isolation Voltage(7)  
% Iout rated  
150% typ.  
I/P to O/P  
I/P to O/P to case  
1.6kVDC/ 1 minute  
1.6kVDC/ 1 minute  
Isolation Resistance  
Isolation Capacitance  
Viso= 500VDC  
1GW min.  
1500pF max.  
Notes:  
Note7: For repeat Hi-Pot testing, reduce the time and/or the test voltage  
Note8: This power module is not internally fused. An input line fuse must always be used  
www.recom-power.com  
REV.: 3/2019  
PD-4  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
ENVIRONMENTAL  
Parameter  
Condition  
Value  
without derating  
with derating  
-40°C to +72°C  
-40°C to +105°C  
Operating Temperature Range  
Maximum Case Temperature  
Temperature Coefficient  
+105°C  
0.02%/ꢀ max.  
@ natural convection  
0.1m/s  
without heat-sink  
with heat-sink  
12ꢀ/W  
10ꢀ/W  
Thermal Impedance  
Operating Altitude  
Operating Humidity  
Pollution Degree  
Thermal Shock  
Vibration  
2000m  
5% - 95% RH  
non-condensing  
PD2  
according to MIL-STD-810F  
according to MIL-STD-810F  
MIL-HDBꢀ-217F, G.B.  
Bellcore TR-NWT-000332 (9)  
1851 x 103 hours  
2350 x 103 hours  
MTBF  
Derating Graph (10)  
RP20-4805SFW  
RP20-4805SFW-HC  
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
-40 -20  
0
20 40  
60  
80 100 120  
105  
-40 -20  
0
20 40  
60  
80 100 120  
105  
72  
Ambient Temperature [°C]  
Ambient Temperature7[8°C]  
Notes:  
Note9: BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment)  
Note10: 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 RECOM Techsupport for detailed information  
SAFETY AND CERTIFICATIONS  
Certificate Type (Safety)  
Condition  
Standard  
UL60950-1, 2nd Edition, 2011  
CAN/CSA-C22.2 No. 60950-1-03, 2nd Edition, 2011  
Information Technology Equipment, General Requirements for Safety  
RoHS 2  
E196683  
RoHS-2011/65/EU + AM-2015/863  
EMC Compliance  
Condition  
Standard / Criterion  
Electromagnetic compatibility of multimedia equipment - Emission  
requirements  
with external filter  
(see filter suggestion below)  
EN55032, Class A and B  
ESD Electrostatic discharge immunity test  
Radiated, radio-frequency, electromagnetic field immunity test  
Fast Transient and Burst Immunity (11)  
Air 8kV and Contact 6kV  
EN61000-4-2, Criteria B  
EN61000-4-3, Criteria A  
EN61000-4-4, Criteria B  
EN61000-4-5, Criteria A  
EN61000-4-6, Criteria A  
EN61000-4-8, Criteria A  
10 V/m  
2kV  
Surge Immunity (11)  
1kV  
10 Vr.m.s  
Immunity to conducted disturbances, induced by radio-frequency fields  
Power Magnetic Field Immunity  
100A/m continuous; 1000A/m 1s  
continued on next page  
REV.: 3/2019  
www.recom-power.com  
PD-5  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
Notes:  
Note11: An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5  
Recom suggests Nippon chemi-con ꢀY series 220µF/100V  
EMC Filtering Suggestions according to EN55032  
Single  
Dual  
C2  
C2  
F1  
F1  
+Vin  
-Vin  
+Vout  
+Vin  
-Vin  
+Vout  
+Vin  
-Vin  
+Vout  
+Vin  
-Vin  
+Vout  
C1  
C1  
Com  
Com  
-Vout  
-Vout  
-Vout  
-Vout  
C3  
C3  
Component List Class A  
MODEL  
C1  
C2  
C3  
RP20-24xxSFW  
RP20-24xxDFW  
1000pF/2kV  
1808 MLCC  
1000pF/2kV  
1808 MLCC  
N/A  
RP20-48xxSFW  
RP20-48xxDFW  
1µF/100V  
1210 MLCC  
1000pF/2kV  
1808 MLCC  
1000pF/2kV  
1808 MLCC  
Single  
Dual  
C3  
C3  
L1  
L1  
F1  
F1  
+Vin  
-Vin  
+Vout  
+Vin  
+Vout  
+Vin  
+Vout  
+Vin  
-Vin  
+Vout  
C1  
C2  
C1  
C2  
Com  
-Vout  
Com  
-Vout  
-Vin  
-Vout  
-Vout  
-Vin  
C4  
C4  
Component List Class B  
MODEL  
C1  
C2  
C3/C4  
L1  
RP20-24xxSFW  
RP20-24xxDFW  
4.7µF/50V  
1812 MLCC  
1000pF/2kV  
1808 MLCC  
CMC: 450µH  
ref.: WE 7448227005 ref.: CMC-05  
N/A  
RP20-48xxSFW  
RP20-48xxDFW  
2.2µF/100V  
1812 MLCC  
2.2µF/100V  
1812 MLCC  
1000pF/2kV  
1808 MLCC  
CMC: 325µH  
ref: WE 744290321 ref.: CMC-06  
DIMENSIONS and PHYSICAL CHARACTERISTICS  
Parameter  
Type  
case  
base  
Value  
nickel coated copper  
FR4 PCB  
Material  
potting  
epoxy (UL94V-0)  
without Heat-sink  
with Heat-sink  
50.8 x 25.4 x 10.2mm  
56.8 x 25.4 x 16.8mm  
Dimensions (LxWxH)  
Weight  
without Heat-sink  
with Heat-sink  
27g  
37.89g  
continued on next page  
REV.: 3/2019  
www.recom-power.com  
PD-6  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
Dimension Drawing (mm)  
Pinning Information  
Pin #  
Single  
+Vin  
-Vin  
Dual  
+Vin  
-Vin  
1
2
3
4
5
6
+Vout  
Trim  
+Vout  
Com  
-Vout  
50.8  
25.4  
-Vout  
CTRL(3) CTRL(3)  
Tolerance: xx.x= ±±.ꢀ55  
xx.xx= ±±.ꢁꢀ55  
0.1  
8 x 2.54= 20.32  
15.20  
Ø 1.0  
Recommended Footprint Details  
2.54  
6
5
4
3
3
4
5
2
1
1 Bottom View  
Top View  
2
6
Dimension Drawing with Heat-sink (mm)  
50.8  
Top View  
Heat-sink  
56.8  
24.2  
0.1  
8 x 2.54= 20.32  
15.20  
Ø 1.0  
Recommended Footprint Details  
2.54  
6
5
4
3
3
2
1
1 Bottom View  
Top View  
4
2
6
5
www.recom-power.com  
REV.: 3/2019  
PD-7  
RP20-FW  
DC/DC Converter  
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)  
Series  
PACKAGING INFORMATION  
Parameter  
Type  
Value  
tube  
tray  
without heat-sink  
with heat-sink  
255.0 x 54.0 x 22.0mm  
302.5 x 222.0 x 20.0mm  
Packaging Dimension (LxWxH)  
tube  
tray  
without heat-sink  
with heat-sink  
9pcs  
20pcs  
Packaging Quantity  
Storage Temperature Range  
Storage Humidity  
-55°C to +125°C  
5% - 95% RH  
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.: 3/2019  
PD-8  

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SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

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SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

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SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

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