VRB2412YMD-10WR3 [MORNSUN]
10W,wide input isolated & regulated single output, DIP packaging, DC-DC converter;
| 型号： | VRB2412YMD-10WR3 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | 10W,wide input isolated & regulated single output, DIP packaging, DC-DC converter |
| 文件： | 总6页 (文件大小：1502K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
VRB_YMD-10WR3 Series
10W,wide input isolated & regulated single output,
DIP packaging, DC-DC converter
FEATURES
Wide input voltage range (2:1)
High efficiency up to 88%
No-load power consumption as low as 0.12W
Isolation voltage :1.5K VDC
Input under-voltage protection, output short
circuit, over-current, over–voltage protection
Operating temperature range: -40℃ to +85℃
Meet CISPR32/EN55032 CLASS A, without external
components
Reverse voltage protection available with
A2S(Chassis mounting) or A4S(35mm DIN-Rail
mounting)
International standard pin-out
EN60950 approval
Patent Protection RoHS
VRB_YMD-10WR3 series are isolated 10W DC-DC products with 2:1 input voltage. They feature efficiency up to 88%, 1500VDC isolation,
operating temperature of -40℃ to +85℃, input under-voltage protection, output over-voltage, over-current, short circuit protection and
EMI meets CISPR32/EN55032 CLASS A, which make them widely applied in industrial control, electric power, instruments and communication
fields. And extension package A2S and A4S also enable them with reverse voltage protection.
Selection Guide
④
Input Voltage (VDC)
②
Output
Efficiency
(%,Min./Typ.)
@ Full Load
Max. Capacitive
Load(µF)
①
Certification
Part No.
Nominal
Output Voltage Output Current (mA)
③
Max.
(Max./Min.)
(VDC)
(Range)
12
20
--
VRB1205YMD-10WR3
5
2000/0
81/83
2200
(9-18)
VRB2405YMD-10WR3
VRB2412YMD-10WR3
VRB2415YMD-10WR3
VRB2424YMD-10WR3
VRB4803YMD-10WR3
VRB4805YMD-10WR3
VRB4812YMD-10WR3
VRB4815YMD-10WR3
VRB4824YMD-10WR3
5
12
15
24
3.3
5
2000/0
833/0
667/0
416/0
2400/0
2000/0
833/0
667/0
416/0
81/83
85/87
86/88
86/88
77/79
81/83
85/87
85/87
86/88
2200
470
24
40
CE
(18-36)
330
100
2200
2200
470
48
80
--
12
15
24
(36-75)
330
100
Notes：
①Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g. VRB2405YMD-10WR3A2S means chassis mounting;
VRB2405YMD-10WR3A4S means DIN-Rail mounting);
②A2S (wiring) and A4S (rail) Model due to input reverse polarity protection function, input voltage range the minimum value and starting voltage is higher than
1VDC DIP package;
③Absolute maximum rating without damage on the converter, but it isn't recommended;
④Efficiency 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.
Input Specifications
Item
Operating Conditions
Min.
--
Typ.
1004/5
502/5
208/4
251/4
50
Max.
1029/12
515/12
215/8
258/8
--
Unit
mA
12VDC nominai input series, nominai input voltage
24VDC nominai input series, nominai input voltage
--
Input Current (full load /
no-load)
3.3V output
--
48VDC nominai input series,
nominai input voltage
Others
--
12VDC nominai input series
24VDC nominai input series
48VDC nominai input series
--
Reflected Ripple Current
--
40
--
--
30
--
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRB_YMD-10WR3 Series
12VDC nominai input series
-0.7
-0.7
-0.7
--
--
--
25
50
100
9
Surge Voltage (1sec. max.)
Starting Voltage
24VDC nominai input series
48VDC nominai input series
12VDC nominai input series
24VDC nominai input series
48VDC nominai input series
12VDC nominai input series
--
VDC
--
--
--
18
36
--
--
--
6.5
15.5
30
10
5.5
12
26
--
Input under-voltage Protection 24VDC nominai input series
48VDC nominai input series
VDC
ms
--
--
Starting Time
Input Filter
Hot Plug
Nominal input voltage & constant resistance load
--
Pi filter
Unavailable
Ctrl suspended or connected to TTL high level
(3.5-12VDC)
Module switch on
Module switch off
Ctrl pin connected to GND or low level (0-1.2VDC)
Ctrl*
Input current when switched off
--
6
10
mA
Note: *The voltage of Ctrl pin is relative to input pin GND.
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
±1
Max.
±3
Unit
%
Output Voltage Accuracy
0%-100% load
Full load, the input voltage is from low voltage to
high voltage
Line Regulation
--
±0.2
±0.5
12VDC/48VDC nominai input series
5%-100% load
0%-100% load
--
--
--
±0.5
±0.5
300
±1
±1
①
Load Regulation
24VDC nominai input series
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
500
µs
%
25% load step
change,
VRB4803YMD-10WR3
nominai input VRB4805YMD-10WR3
--
±5
±8
voltage
Others
--
--
±3
--
±5
±0.03
100
%/℃
mV p-p
%Vo
Full load
①
Ripple & Noise
20MHz bandwidth, 5%-100% load
--
40
--
Over-voltage Protection
Over-current Protection
Short circuit Protection
110
110
160
Input voltage range, nominal input voltage
140
190
%Io
Continuous, self-recovery
Note: ①When testing from 0% to100%load working conditions，load regulation index of 12VDC/48VDC nominai input series is ±5%；
②0%-5% load ripple&Noise is no more than 5%Vo.Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application
Notes for specific operation.
General Specifications
Item
Operating Conditions
Input-output, with the test time of 1 minute and the
leak current lower than 1mA
Min.
Typ.
--
Max.
--
Unit
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
--
--
1000
--
--
--
MΩ
pF
-40
-55
5
+85
+125
95
℃
--
Non-condensing
--
%RH
Welding spot is 1.5mm away from the casing, 10
seconds
℃
Lead Temperature
--
--
+300
Vibration
10-55Hz, 10G, 30 Min. along X, Y and Z
Switching Frequency
MTBF
PWM mode
--
350
--
--
--
KHz
MIL-HDBK-217F@25℃
1000
K hours
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.
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRB_YMD-10WR3 Series
Physical Specifications
Casing Material
Aluminum alloy
Horizontal package
25.40*25.40*11.70 mm
76.00*31.50*21.20 mm
76.00*31.50*25.80 mm
15g/35g/55g (Typ.)
Dimension
A2S chassis mounting
A4S DIN-rail mounting
Weight
Horizontal package/A2S wiring package/A4S rail package
Free air convection
Cooling method
EMC Specifications
12VDC nominai input series
CISPR32/EN55032 CLASS A (Bare component)/ CLASS B (see Fig.4-② for recommended circuit)
CISPR32/EN55032 CLASS A (Bare component)/ CLASS B (see Fig.3-② for recommended circuit)
CISPR32/EN55032 CLASS B (see Fig.3-② for recommended circuit)
24VDC nominai input series
48VDC nominai input series
12VDC nominai input series
24VDC nominai input series
48VDC nominai input series
CE
EMI
CISPR32/EN55032 CLASS A(Bare component)/CLASS B(see Fig.4-② for recommended circuit)
CISPR32/EN55032 CLASS A(Bare component)/CLASS B(see Fig.3-
CISPR32/EN55032 CLASS B (see Fig.3-② for recommended circuit)
IEC/EN61000-4-2 Contact ±4KV
② for recommended circuit)
RE
ESD
RS
perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
IEC/EN61000-4-3 10V/m
IEC/EN61000-4-4 ±2KV (see Fig.3-① for recommended circuit)
IEC/EN61000-4-4 ±2KV (see Fig.4-① for recommended circuit)
Others
EFT
12VDC nominai input series
EMS
IEC/EN61000-4-5 line to line ±2KV (see Fig.3-①for recommended circuit)
IEC/EN61000-4-5 line to line ±2KV (see Fig.4-①for recommended circuit)
IEC/EN61000-4-6 3 Vr.m.s
Others
perf. Criteria B
perf. Criteria B
perf. Criteria A
Surge
CS
12VDC nominai input series
Voltage dips, short interruptions
and voltage variations immunity
IEC/EN61000-4-29 0%, 70%
perf. Criteria B
Product Characteristic Curve
Fig. 1
Design Reference
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DC/DC Converter
VRB_YMD-10WR3 Series
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.
Vin
+Vo
0V
Vin
24V/48V
100µF
10µF
Cin
Cout
DC DC
Cin1
Cout
GND
Fig. 2
2. EMC solution-recommended circuit
Parameter description:
Model
Vin:24V
Vin:48V
24VDC/48VDC nominai input series
Choose according to actual input current
FUSE
MOV
C0
S20K30
680µF/50V
1µF/50V
14D101K
680uF/100V
1uF/100V
CY1
LCM
FUSE
Vin
Vin
+Vo
0V
C1
C4
+
+
LOAD
DC/DC
C3
C2
C0
C1
MOV
C2
330µF/50V
4.7µF/50V
330µF/100V
4.7uF/100V
GND
GND
C3
①
②
2
CY
C4
Refer to the Cout in Fig.2
Fig. 3
4.7mH, recommended to use
MORNSUN’s FL2D-30-472
Notes: Part ① in the Fig. 3 is used for EMS test and part ② for EMI filtering;
LCM
selected based on needs.
CY1/CY2
1nF/2KV
Parameter description:
Model
Vin:12V
12VDC nominai input series
Choose according to actual
input current
FUSE
CY1
LDM1
FUSE
MOV
C0
20D470K
330µF/50V
V in
Vin
+Vo
+
LOAD
DC/DC
C0
C1
1µF/50V
C1
C2
MOV
C2
Refer to the Cout in Fig.2
4.7µH
GND
GND
-Vo
(0V)
①
②
LDM1
CY1/CY2
CY2
1nF/2KV
3. It is not allowed to connect modules output in parallel to enlarge the power
4. For more information please find DC-DC converter application notes on www.mornsun-power.com
Dimensions and Recommended Layout
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DC/DC Converter
VRB_YMD-10WR3 Series
VRB_YMD-10WR3A2S Dimensions
VRB_YMD-10WR3A4S Dimensions
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRB_YMD-10WR3 Series
Note:
1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com.Packing
bag number : 58210003 (DIP),58220022(A2S/A4S package);
2. The maximum capacitive load offered were tested at input voltage range and full load;
3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%RH with nominal
input voltage and rated output load;
4. All index testing methods in this datasheet are based on Company’s corporate standards;
5. We can provide product customization service, please contact our technicians directly for specific information;
6. Products are related to laws and regulations: see "Features" and "EMC";
7. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by
qualified units.
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
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