VRB4815XD-10WR2 [MORNSUN]
DC-DC Regulated Power Supply Module;
| 型号： | VRB4815XD-10WR2 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | DC-DC Regulated Power Supply Module |
| 文件： | 总6页 (文件大小：1807K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 Series
10W, wide input voltage, isolated & regulated output
DC/DC converter
FEATURES
Wide input voltage range (2:1)
High efficiency up to 90%
Isolation voltage: 1.5K VDC
Output short circuit , over-voltage protection
Operating temperature range: -40℃ to +85℃
Six-sided metal shielding package
Reverse voltage protection available with
A2S(Chassis mounting) or A4S(DIN-rail mounting)
Meet CISPR22/EN55022 CLASS A
EN60950 approval
International standard pin-out
Patent Protection RoHS
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 series are isolated 10W DC-DC products with 2:1 input voltage. They feature efficiency up to 90%,
1500VDC isolation, operating temperature of -40℃~+85℃, output over-voltage protection, short-circuit protection and EMI meets
CISPR22/EN55022 CLASS A, ” XD” means product without Ctrl pin; only contains” D” means product with Ctrl pin;which make them widely
applied in battery power supplies, industrial control, electricity, instruments, communication fields. And extension package A2S and A4S
also enable them with reverse voltage protection.
Selection Guide
Input Voltage (VDC)
Output
Efficiency
(%,Min./Typ.)
@ Full Load
Max.
①
③
Part No.
Capacitive
certification
Nominal
(Range)
Output Voltage Output Current (mA)
②
④
Max.
Load (µF)
(Max./Min.)
±1000/±50
±416/±21
±333/±16
±208/±10
2400/120
2000/100
1111/55
(VDC)
VRA1205(X)D-10WR2
VRA1212(X)D-10WR2
VRA1215(X)D-10WR2
VRA1224(X)D-10WR2
VRB1203(X)D-10WR2
VRB1205(X)D-10WR2
VRB1209XD-10WR2
VRB1212(X)D-10WR2
VRB1215(X)D-10WR2
VRB1224(X)D-10WR2
VRA2405(X)D-10WR2
VRA2412(X)D-10WR2
VRA2415(X)D-10WR2
VRA2424(X)D-10WR2
VRB2403(X)D-10WR2
VRB2405(X)D-10WR2
VRB2409XD-10WR2
VRB2412(X)D-10WR2
VRB2415(X)D-10WR2
VRB2424(X)D-10WR2
VRA4805(X)D-10WR2
VRA4812(X)D-10WR2
VRA4815(X)D-10WR2
VRA4824(X)D-10WR2
VRB4803(X)D-10WR2
VRB4805(X)D-10WR2
±5
80/82
84/86
85/87
85/87
75/77
80/82
83/85
84/86
85/87
86/88
81/83
84/86
86/88
85/87
75/77
82/84
84/86
86/88
88/90
85/87
81/83
86/88
87/89
86/88
76/78
80/82
680
220
100
47
±12
±15
±24
3.3
5
--
2200
2200
470
470
220
100
680
330
220
100
2200
2200
470
680
330
100
680
470
220
100
2200
2200
12
20
(9-18)
CE
--
9
CE
12
833/42
15
667/33
--
CE
--
24
416/21
±5
±12
±15
±24
3.3
5
±1000/±50
±416/±21
±333/±16
±208/±10
2400/120
2000/100
1111/55
24
(18-36)
40
CE
--
9
12
833/42
CE
15
667/33
24
416/21
--
±5
±12
±15
±24
3.3
5
±1000/±50
±416/±21
±333/±16
±208/±10
2400/120
2000/100
CE
48
(36-75)
80
--
CE
2016.01.13-B/4
Page 1 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 Series
CE
--
VRB4812(X)D-10WR2
VRB4815(X)D-10WR2
VRB4824(X)D-10WR2
12
15
24
833/42
667/33
416/21
86/88
87/89
86/88
820
470
220
48
(36-75)
80
CE
Notes：
①”X” means product without Ctrl pin; Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g.
VRB2405XD-10WR2A2S means chassis mounting without Ctrl pin; VRB2405D-10WR2A4S means DIN-Rail mounting with Ctrl pin);
②Exceeding the maximum input voltage may cause permanent damage;
③The efficiency of products with chassis mounting or DIN-Rail mounting is 2% lower than the DIP package ones due to the reverse voltage protection;
④For the dual output modules, the capacitive loads of positive and negative outputs are the same.
Input Specifications
Item
Operating Conditions
Min.
Typ.
Unit
mA
Max.
880/42
1042/42
440/21
515/21
3.3V Output
--
--
--
--
857/25
980/25
428/12
481/12
12VDC input
24VDC input
48VDC input
Others
3.3V Output
Others
Input Current (full load / no-load)
3.3V Output
Others
--
--
211/6
242/6
20
20
20
--
217/11
261/11
--
12VDC input
24VDC input
48VDC input
12VDC input
24VDC input
48VDC input
12VDC input
24VDC input
48VDC input
--
Reflected Ripple Current
--
--
--
--
-0.7
-0.7
-0.7
--
25
50
100
9
Input impulse Voltage (1sec. max.)
--
--
VDC
--
Starting Voltage
Input Filter
--
--
18
36
--
--
Pi filter
Module turn-on
Module turn-off
Ctrl pin floating or connected to TTL high level(3.5-12VDC)
Ctrl pin connected to GND or low level(0-1.2VDC)
Ctrl function *
Input current when switched off
--
1
3
mA
Hot Plug
Unavailable
Note: * The voltage of Ctrl pin is relative to input pin GND.
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
±1
Max.
±2
Unit
Main output
Output Voltage Accuracy
Balance of Output Voltage
Line Regulation
--
±1
±2
Secondary output
--
±0.5
±0.2
±0.5
±0.5
±1.5
±0.5
±1
Dual output, balanced load
--
Main side
Full load, the input voltage is
from low to high
%
--
Secondary side
--
±1
Load Regulation
Cross Regulation
5%-100% load
Dual output, primary output with 50% loading,
secondary output with 10%-100% loading
--
--
±5
--
--
300
±3
--
500
±5
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Ripple & Noise*
µs
%
25% load step change
--
±0.03
80
%/℃
mV p-p
%Vo
Full load
--
40
20MHz bandwidth
110
120
140
Over-voltage Protection
Short circuit Protection
Input voltage range
Continuous
Note: *Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation.
2016.01.13-B/4
Page 2 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 Series
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
Isolation Voltage
1500
VDC
--
1000
--
--
--
Isolation Resistance
Input-output, isolation voltage 500VDC
Input-output, 100KHz/0.1V
see Fig. 1
1000
--
MΩ
Isolation Capacitance
Operating Temperature
Storage Temperature
pF
-40
+85
+125
-55
--
℃
Pin Welding Resistance
Temperature
Welding spot is 1.5mm away from the casing, 10
seconds
--
--
--
+300
95
5
Storage Humidity
Vibration
Non-condensing
%RH
10-55Hz, 10G, 30 Min. along X, Y and Z
--
350
--
--
--
Switching Frequency
MTBF
PWM Mode
KHz
1000
MIL-HDBK-217F@25
℃
K hours
Physical Specifications
Casing Material
Aluminum alloy
DIP
50.80*25.40*11.80 mm
76.00*31.50*21.20 mm
76.00*31.50*25.80 mm
Dimension
A2S chassis mounting
A4S DIN-Rail mounting
Weight
DIP/A2S chassis mounting/A4S DIN-Rail mounting 22g/44g/64g(Typ.)
Free convection
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)
CE
EMI
RE
ESD
RS
IEC/EN61000-4-2 Contact ±4KV
perf. Criteria B
IEC/EN61000-4-3 10V/m
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria A
IEC/EN61000-4-4 ±2KV (see Fig.3-① for recommended circuit)
EFT
EMS
IEC/EN61000-4-5 ±2KV (see Fig.3-
①for recommended circuit)
Surge
CS
IEC/EN61000-4-6 3 Vr.m.s
Voltage dips, short interruptions
and voltage variations immunity
IEC/EN61000-4-29 0-70%
perf. Criteria B
Product Characteristic Curve
Temperature Derating Curve
120
100
80
60
40
20
0
VRB1205(X)D-10WR2
Others
Safe Operating Area
-40
0
40 6571 85
120
℃
Operating Temperature(
)
Fig. 1
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Page 3 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 Series
Design Reference
1.Recommended circuit
All the DC/DC converters of this series are tested according to the recommended circuit (see Fig. 2) before delivery.
If a further decrease of the input and output ripple is required, properly increase the input & output of additional capacitors Cin and Cout
or select capacitors of low equivalent impedance, and ensure the capacitance should be lower than the max. capacitive load of the
product.
Dual Output
Vin
+Vo
0V
Cout
Cout
Cin
DC DC
Vin
Cin
Cout
10µF
GND
-Vo
12V
100µF
single Output
24V/48V
10µF ~47µF
Vin
Cin
+Vo
0V
Cout
DC DC
GND
Fig. 2
2.EMC solution-recommended circuit
Parameter description
Model
Vin: 12V
Vin: 24V
Vin: 48V
CY1
LDM1
FUSE
FUSE
MOV
C0
Choose according to actual input current
V in
Vin
+Vo
S14K20
S20K30
S14K60
330µF/100V
1µF/100V
+
LOAD
DC/DC
C0
C1
C2
MOV
680µF/25V
330µF/50V
GND
GND
-Vo
(0V)
C1
1µF/50V
①
②
CY2
C2
Refer to the Cout in Fig.2
LDM1
CY1
CY2
4.7µH
Fig. 3
1nF/2KV
1nF/2KV
Note: Part ① in the Fig. 3 is for EMS test, part ② is for EMI filtering; parts ① and
② can be added based on actual requirement.
3.It is not allowed to connect modules output in parallel to enlarge the power
4.For more information about Mornsun EMC Filter products, please visit www.mornsun-power.com to
download the Selection Guide of EMC Filter
2016.01.13-B/4
Page 4 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 Series
Dimensions and Recommended Layout
VRA_(X)D-10WR2A2S & VRB_(X)D-10WR2A2S Chassis Mounting
2016.01.13-B/4
Page 5 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
VRA_(X)D-10WR2 & VRB_(X)D-10WR2 Series
VRA_(X)D-10WR2A4S& VRB_(X)D-10WR2A4S Din-Rail Mounting
Notes:
1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. The
Packing bag number of Horizontal package : 58200035,A2S/A4S Packing Bag Number: 58220022;
2. Recommend to use module with more than 5% load, if not, the ripple of the product may exceeds the specification, but does not
affect the reliability of the product;
3. The recommended unbalance degree of the dual output module load is ≤±5%; if the degree exceeds ±5%, than the product
performance cannot be guaranteed to comply with all parameters in the datasheet. Please contact our technicians directly for
specific information;
4. The maximum capacitive load offered were tested at nominal input voltage and full load;
5. 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;
6. All index testing methods in this datasheet are based on our Company’s corporate standards;
7. The performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model
products may exceed the requirements mentioned above. Please contact our technicians directly for specific information;
8. We can provide product customization service;
9. Specifications are subject to change 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
2016.01.13-B/4
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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