URB2415YMD-10WR3 [MORNSUN]
DC/DC Converter;
| 型号： | URB2415YMD-10WR3 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | DC/DC Converter |
| 文件： | 总6页 (文件大小：328K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
10W,wide input isolated & regulated dual/single
output ,DIP packaging, DC-DC converter
FEATURES
z
z
z
z
z
z
Wide range of input voltage (4:1)
Efficiency up to 88%
No-load power consumption as low as 0.2W
Isolation voltage :1.5K VDC
Operating temperature range: -40℃ to +85℃
Input
under-voltage
protection,
output
over-voltage protection, short circuit protection,
output over-current protection
z
z
z
Meet CISPR22/EN55022 CLASS A
International standard pin-out
A2S (wring mounting) and A4S (TS35 rail mounting)
products featuring anti-reverse connection for
input
Patent Protection RoHS
URA_YMD-10WR3 & URB_YMD-10WR3 series products are of 10W output power, extremely wide range of voltage input of 9-36VDC,
18-75VDC, isolation voltage of 1500VDC, Input under-voltage protection, output over-voltage protection 、output short circuit protection
and output over-current protection with the bare component in compliance with CISPR22/EN55022 CLASS A; these products are widely
used in fields such as industrial control, electric power, instruments and communication.
Selection Guide
Input Voltage (VDC)
Output
③
Efficiency (%,Min./Typ.)
Max. Capacitive
①
Part No.
④
Output Current (mA)
Nominal
(Range)
②
Output Voltage
Load (μF)
@ Full Load
Max.
(Max./Min.)
(VDC)
URA2405YMD-10WR3
URA2409YMD-10WR3
URA2412YMD-10WR3
URA2415YMD-10WR3
URA2424YMD-10WR3
URB2403YMD-10WR3
URB2405YMD-10WR3
URB2409YMD-10WR3
URB2412YMD-10WR3
URB2415YMD-10WR3
URB2424YMD-10WR3
URA4805YMD-10WR3
URA4812YMD-10WR3
URA4815YMD-10WR3
URA4824YMD-10WR3
URB4803YMD-10WR3
URB4805YMD-10WR3
URB4812YMD-10WR3
URB4815YMD-10WR3
±5
±1000/±50
81/83
84/86
85/87
85/87
85/87
77/79
81/83
84/86
85/87
85/87
86/88
81/83
85/87
85/87
85/87
77/79
81/83
85/87
85/87
86/88
1000
680
±9
±12
±15
±24
3.3
5
±555/±28
±416/±21
±333/±16
±208/±10
2400/120
2000/100
1111/56
833/42
470
330
100
24
(9-36)
40
2200
2200
680
9
12
470
15
667/33
330
24
416/21
100
±5
±12
±15
±24
3.3
5
±1000/±50
±416/±21
±333/±16
±208/±10
2400/120
2000/100
833/42
1000
470
330
100
48
(18-75)
80
2200
2200
470
12
15
667/33
330
URB4824YMD-10WR3
24
416/21
100
Notes：
①Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g. URB2405YMD-10WR3A2S means chassis mounting;
URB2405YMD-10WR3A4S means DIN-Rail mounting);
②Absolute maximum rating without damage on the converter, but it isn't recommended;
③Efficiency is measured In nominal input voltage and rated output load;A2S (wiring) and A4S (rail) Model due to input reverse polarity protection, minimum
efficiency greater than Min.-2 is qualified.
④ The capacitive loads of positive and negative outputs are identical.
2014.06.23-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
Input Specifications
Item
Operating Conditions
24VDC input
48VDC input
24VDC input
48VDC input
24VDC input
48VDC input
24VDC input
48VDC input
24VDC input
Min.
--
Typ.
Max.
--
Unit
mA
502/5
251/4
40
Input Current (full load / no-load)
--
--
--
--
Reflected Ripple Current
Input impulse Voltage (1sec. max.)
Starting Voltage
--
30
--
-0.7
-0.7
--
--
50
100
9
--
VDC
--
--
--
18
6.5
15.5
10
5.5
14
--
--
--
--
Input under-voltage Protection
VDC
ms
①
48VDC input
Starting Time
Input Filter
Nominal input& constant resistance load
Pi filter
Module switch on
Ctrl suspended or connected to TTL high level (3.5-12VDC)
Ctrl pin connected to GND or low level (0-1.2VDC)
②
Module switch off
Ctrl
Input current when switched off
--
6
10
mA
Note:
1
When the input voltage from 18V down to 0V, the under-voltage protection to work; When the input voltage rises from 0V to 7-8V range, the output voltage
decreases with increasing load, but does not affect customers
the voltage of Ctrl pin is relative to input pin GND.
2
Output Specifications
Item
Output Voltage Accuracy
Operating Conditions
Min.
--
Typ.
±1
Max.
±3
Unit
%
Balance of Output Voltage
Dual output, balanced load
Full load, the input voltage is from low voltage to
high voltage
--
±0.5
±1.5
Line Regulation
Load Regulation
Cross Regulation
--
--
--
±0.2
±0.5
--
±0.5
±1
5%-100% load
Dual output, main circuit with 50% load,
auxiliary circuit with 10%-100% load
±5
Transient Recovery Time
Transient Response Deviation
Temperature Drift Coefficient
Ripple & Noise*
--
--
300
±3
--
500
±5
μs
%
25% load step change
%/℃
mV p-p
%Vo
%Io
Full load
--
±0.03
80
20MHz bandwidth
--
40
--
Output Over-voltage Protection
110
110
160
190
Output Over-current Protection Input voltage range
Output Short circuit Protection
140
Continuous, self-recovery
Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods.
General Specifications
Item
Operating Conditions
Min.
Typ.
--
Max.
--
Unit
Input-output, with the test time of 1 minute and the leak
current lower than 1mA
Insulation Voltage
1500
VDC
Insulation Resistance
Isolation Capacitance
Operating Temperature
Storage Temperature
Storage Humidity
Input-output, insulation voltage 500VDC
Input-output, 100KHz/0.1V
see Fig. 1
1000
--
--
--
--
MΩ
1000
pF
-40
-55
5
--
--
85
125
95
℃
Non-condensing
--
%RH
Max. Operating
Temperature for casing
Lead Temperature
Vibration
Within the operating temperature curve
Welding spot is 1.5mm away from the casing, 10 seconds
--
--
--
--
105
300
℃
10-55Hz, 10G, 30 Min. along X, Y and Z
Switching Frequency
MTBF
PWM mode
--
350
--
--
--
KHz
MIL-HDBK-217F@25℃
1000
K hours
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
Note:*This series of products with reduced frequency technology,The switching frequency of the full test, when the load is light, the switching frequency decline.
Physical Specifications
Aluminum alloy
Casing Material
Horizontal package
25.40*25.40*11.70 mm
76.00*31.50*21.20 mm
76.00*31.50*25.80 mm
15.00g/35.00g/55.00g (Typ.)
A2S chassis mounting
Package Dimensions
A4S DIN-rail mounting
Horizontal package/A2S wiring package/A4S rail package
Free air convection
Weight
Cooling method
EMC Specifications
CISPR22/EN55022 CLASS A (Bare component)/
CLASS B (see Fig.3-② for recommended circuit)
CISPR22/EN55022 CLASS A (Bare component)/
CLASS B (see Fig.3-② for recommended circuit)
Conducted disturbance
EMI
Radiated emission
Electrostatic discharge
Radiation immunity
EFT
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-5
Contact ±4KV
perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria A
10V/m
±2KV (see Fig.3-① for recommended circuit)
EMS
±2KV (see Fig.3-
①for recommended circuit)
Surge immunity
Conducted disturbance immunity IEC/EN61000-4-6
Immunities of voltage dip,
drop and short interruption
3 Vr.m.s
IEC/EN61000-4-29 0-70%
perf. Criteria B
Product Characteristic Curve
Temperatu re D eratin g Cur ve
120
100
80
60
40
20
0
Others Output
±
3.3V,5V, 5VOutput
Safe Operating Area
-40
0
40 65 71 85
120
Operating Temperature(
℃
)
Fig. 1
Efficiency Vs Input Voltage (Full Load)
Efficiency Vs Output Load(Vin=Vin-nominal)
100
100
95
90
85
80
75
70
95
90
85
80
75
70
65
60
55
50
URA4815YMD-
10WR3
URA4815YMD-
10WR3
18 24 30 36 42 48 54 60 66 75
Input Voltage (V)
5
10 20 30 40 50 60 70 80 90 100
Output Current Percentage (%)
Efficiency Vs Input Voltage (Full Load)
Efficiency Vs Output Load(Vin=Vin-nominal)
100
100
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
URB2405YMD-
10WR3
URB2405YMD-
10WR3
9
12 15 18 21 24 27 30 33 36
Input Voltage (V)
5
10 20 30 40 50 60 70 80 90 100
Output Current Percentage (%)
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
Design Reference
1. Typical application
All the DC/DC converters of this series are tested according to the recommended circuit (see Fig. 2) before delivery.
If it is required to further reduce input and output ripple, properly increase the input & output of additional capacitors Cin and Cout or
select capacitors of low equivalent impedance provided that the capacitance is no larger than the max. capacitive load of the product.
Dual Output
+Vo
Vin
Cout
0V
Cin
DC
DC
DC
DC
Cout
Vin
24V
48V
GND
-Vo
Cin1
Cout
100μF
10μF ~47μF
Single Output
Vin
10μF
+Vo
0V
Cout
Cin
GND
Fig. 2
2. EMC solution-recommended circuit
Parameter description:
Model
Vin:24V
Vin:48V
CY1
LDM1
FUSE
Choose according to actual input current
FUSE
MOV
C0
V in
Vin
+Vo
S14K35
330μF/50V
1μF/50V
S14K60
330μF/100V
1μF/100V
+
LOAD
DC/DC
C0
C1
C2
MOV
GND
GND
-Vo
(0V)
C1
①
②
CY2
C2
Refer to the Cout in Fig.2
LDM1
CY1
CY2
4.7μH
Fig. 3
1nF/2KV
1nF/2KV
Notes: Part ① in the Fig. 3 is used for EMS test and part ② for EMI filtering;
selected based on needs.
EMC solution-recommended circuit PCB layout
Fig. 4
Note: the min. distance of the bonding pads between input & output isolation capacitors (CY1/CY2) shall be ≥ 2mm.
3. The product does not support output in parallel with power per liter or hot-plug use
4. For more information please find the application notes on www.mornsun-power.com
2014.06.23-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
Dimensions and Recommended Layout
URA_YMD-10WR3A2S & URB_YMD-10WR3A2S Dimensions
2014.06.23-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
URA_YMD-10WR3A4S & URB_YMD-10WR3A4S Dimensions
Note:
1. Packing Information please refer to 'Product Packing Information'. Packing bag number : 58210003(DIP),58220022(A2S/A4S package);
2. The min. load shall be no lower than 5%, or the output ripple may increase rapidly; If the product is operated under the min. required
load, the product performance cannot be guaranteed to comply with all performance indexes in the Manual, but the reliability of the
product will not be influenced;
3. The unbalance degree of the recommended dual output module load: ≤ 5%; if the degree exceeds ±5%, then the product
performances cannot be guaranteed to comply with all the performance indicators in the manual, and please directly contact our
technicians for specific information;
4. The max. capacitive load should be tested within the input voltage range and under full load conditions;
5. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25℃, humidity<75% when inputting
nominal voltage and outputting rated load;
6. All index testing methods in this datasheet are based on our Company’s corporate standards;
7. The performance indexes of the product models listed in this datasheet are as above, but some indexes of non-standard model
products will exceed the above-mentioned requirements, and please directly contact our technicians for specific information;
8. We can provide product customization service;
9. Specifications of this product are subject to changes without prior notice.
Mornsun Guangzhou Science & Technology Co., Ltd.
Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China
Tel: 86-20-38601850-8801
Fax: 86-20-38601272
E-mail: info@mornsun.cn
2014.06.23-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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