URC240312D-30WR2 [MORNSUN]
REGULATED THREE OUTPUT DIP DC-DC CONVERTER;
| 型号： | URC240312D-30WR2 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | REGULATED THREE OUTPUT DIP DC-DC CONVERTER DC-DC转换器 输出元件 |
| 文件： | 总6页 (文件大小：1322K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FEATURES
● Efficiency up to 88%
● 4:1 wide input voltage range
● 1500VDC isolation
● Six-sided metal shield
● Short circuit protection
(automatic recovery)
URC_D-30WR2 Series
30W,4:1WIDE INPUT, ISOLATED & REGULATED
THREE OUTPUT DIP DC-DC CONVERTER
● Operating temperature: -40°C to +85°C
● Industry standard pinout
● Meet CISP22/EN55022 CLASS A
Patent Protected RoHS
PART NUMBER SYSTEM
URC240515D-30WR2
Rated Power
APPLICATION
URC_D-30WR2 series offer 30W of output， wide
input voltage:9-36VDC ， 18-75VDC ， and features
Package Style
1500VDC isolation, six-sided metal shield，over current
and short circuit protection. All models are particularly
suitable for industrial, telecommunication, electric
power, test equipments applications.
Supplement Output Voltage
Main Output Voltage
Input Voltage
Product Series
SELECTION GUIDE
Input Current
(mA)(typ.)
@Max. @No
Reflected
Ripple
Current
(mA,typ.)
Input Voltage(VDC) Output
Voltage
Output Current (mA)
Efficiency
(%, typ.)
@Max. Load
Max. Capacitive
③
Load (µF)
①
Model
Nominal
②
(VDC)
Max.
Min.
Max
(Range)
Load
Load
30
30
30
30
30
30
30
30
URC240312D-30WR2
URC240315D-30WR2
URC240512D-30WR2
URC240515D-30WR2
URC480312D-30WR2
URC480315D-30WR2
URC480512D-30WR2
URC480515D-30WR2
3.3/±12
3500/±625
3500/±500
3000/±625
3000/±500
3500/±625
3500/±500
3000/±625
3000/±500
175/±31
175/±25
150/±31
150/±25
175/±31
175/±25
150/±31
150/±25
4700/300
4700/220
4700/300
4700/220
4700/300
4700/220
4700/300
4700/220
85
86
88
88
85
85
88
87
1450
3.3/±15
24
(9-36)
40
5/±12
1420
720
5/±15
30
3.3/±12
3.3/±15
48
(18-75)
80
5/±12
712
5/±15
Note:
①. series with suffix “H” are heat sink mounting,for example URC240515D-30WHR2 is with heatsink, URC240515D-30WR2 is without heat sink.
If the application has a higher requirement for heat dissipation, you can choose modules with heat sink.
②. Absolute maximum rating without damage on the converter,but it isn't recommended.
③. For dual output converter, the given value is the same for each output.
INPUT SPECIFICATIONS
Item
Test Conditions
24VDC input
48VDC input
Min.
-0.7
-0.7
--
Typ.
--
Max.
50
100
9
Unit
VDC
ms
Input Surge Voltage (1sec.max.)
--
Models ON
Models OFF
Models ON
Models OFF
--
Nominal Input
(24V)
7.8
--
--
--
Under Voltage Lockout
--
17.8
--
Nominal Input
(48V)
16
--
Start-up Time
Ctrl*
--
10
--
Models ON
Models OFF
Ctrl leave open or connect TTL high level(2.5-12VDC)
Ctrl connect GND or low level(0-1.2VDC)
Input current (Models OFF)
--
1
--
mA
Pi Filter
Input Filter
Note:* The Ctrl pin voltage is referenced to GND.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URC_D-30WR2
2013.03.11-A/0
Page 1 of 6
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
--
Typ.
±1
Max.
±3
Unit
%
Main Output Voltage Accuracy
Secondary Output Voltage Accuracy
±3
±5
--
From 5% to 100% load input, Nominal Input
(Main output)
--
--
--
--
--
±2
±5
±1
Load Regulation
Voltage Regulation
Cross Regulation
From 5% to 100% load input, Nominal Input
(Secondary output )
100% load, Input voltage from low to high
(Main output)
---
%
100% load, Input voltage from low to high
(Secondary output )
--
--
--
--
--
--
±5
±2
±5
100% load(Main output and one
secondary output ).
Main output
From 25% to 100% load input(the
other one secondary output)
Secondary
output
Transient Response Deviation
Transient Recovery Time
Temperature Drift
±3
300
--
±5
500
--
--
--
--
--
--
--
--
--
load step change
100% full load
μs
±0.03
100
%/°C
mVp-p
Ripple & Noise*
85
20MHz Bandwidth
3.3V output
5V output
3.9
6.2
15
--
--
--
--
--
Over Voltage Protection(Inside circuit)
VDC
%Io
12V output
15V output
18
Over Current Protection
Short Circuit Protection
150
Input voltage range
Hiccup, continual, auto-recovery
Note:* Ripple and noise tested with “parallel cable” method. See detailed operation instructions at DC-DC application notes.
COMMON SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
--
Max.
--
Unit
Input-Output ,Tested for 1 minute ,leakage current
less than 1 mA
Isolation Voltage
1500
VDC
Isolation Resistance
Isolation Capacitance
Switching Frequency
MTBF
Input-Output，Test at 500VDC
Input-Output，100KHz/0.1V
PWM mode
1000
--
--
2000
400
--
--
--
--
--
MΩ
pF
--
KHz
MIL-HDBK-217F@25℃
1000
K hours
Case Material
Aluminum Alloy
50.8x40.6x11.8
Without heatsink
With heatsink
Size
mm
g
50.8x40.6x16.3
Without heatsink
With heatsink
50
70
--
--
--
--
Weight
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
--
Max.
Unit
%
Storage Humidity
Operating Temperature
Storage Temperature
The Max. Case Temperature
Lead Temperature
Cooling
Non condensing
5
95
85
Power derating (above 60℃,see Figure 3)
-40
-55
--
--
--
125
105
°C
Operating Temperature curve range
1.5mm from case for 10 seconds
--
--
--
300
Free air convection
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URC_D-30WR2
2013.03.11-A/0
Page 2 of 6
EMC SPECIFICATIONS
CISPR22/EN55022 CLASS A（Without External Circuit）/ CLASS B（External Circuit Refer to
Figure1-②）
CE
EMI
RE
CISPR22/EN55022 CLASS A（Without External Circuit）/ CLASS B（External Circuit Refer to
Figure1-②）
ESD
RS
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-5
IEC/EN61000-4-6
Contact ±4KV perf. Criteria B
10V/m
±2KV
±2KV
3 Vr.m.s
perf. Criteria A
EFT
perf. Criteria B（External Circuit Refer to Figure1-①）
perf. Criteria B（External Circuit Refer to Figure1-①）
perf. Criteria A
EMS
Surge
CS
Voltage dips, short and
interruptions immunity
IEC/EN61000-4-29 0%-70%
perf. Criteria B
EMC RECOMMENDED CIRCUIT
+Vo1
+Vo2
LDM
LCM
C3
FUSE
MO V
Vin
Vin
LO AD
LOAD
EUT
0V
C1
C2
C4
TVS
C0
GND
LOAD
GND
①
②
-Vo2
(Figure 1)
Recommended external circuit parameters:
Model
FUSE
MOV
LDM
TVS
C0
URC24_D-30WR2
URC48_D-30WR2
Choose according to actual input current
10D560K
10D101K
56μH
SMCJ48A
120μF/50V
4.7μF /50V
SMCJ90A
120μF/100V
2.2μF /100V
C1
LCM
C2
2.2mH（FL2D-30-222）
4.7μF /50V
2.2μF /100V
2nF /2KV
C3
1nF /2KV
1nF /2KV
C4
2nF /2KV
Note: 1. In Figure 1,part①is EMS Recommended external circuit, part②is EMI recommended external circuit. Choose according to requirements.
2. FL2D-30-222 is the EMC auxiliary component of our company.
EMC RECOMMENDED CIRCUIT PCB LAYOUT
(Figure 2)
EMC TEST WAVEFORM(CLASS B TEST CIRCUIT)
URC240515D-30WR2 CE (Positive line)
URC240515D-30WR2 CE (Negative line)
URC_D-30WR2 2013.03.11-A/0 Page 3 of 6
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URC240515D-30WR2 RE(Vertical)
URC240515D-30WR2 RE(Horizontal)
PRODUCT TYPICAL CURVE
Temperature Derating Graph
120
100
80 Without heatsink
With heatsink
60
40
20
0
Safe Operating Area
-40
0
40 60 70 85
120
Operating Temp(°C)
(Figure 3)
Efficiency VS Input Voltage curve
(Full Load)
Efficiency VS Output Load curve
URC240515D-30WR2
URC240515D-30WR2
(Vin=Vin-nominal)
100
95
90
85
80
75
70
65
60
55
50
100
90
80
70
60
50
40
30
20
10
0
9
12 15 18 21 24 27 30 33 36
5
10 20 30 40 50 60 70 80 90 100
Input Voltage(V)
Total Output Current (%)
DIMENSIONS,RECOMMENDED FOOTPRINT & PACKAGING
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URC_D-30WR2
2013.03.11-A/0
Page 4 of 6
HEATSINK ASSEMBLY & PACKAGE DIAGRAM
TEST CONFIGURATIONS
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin and Cin to simulate source impedance.
Oscilloscope
Lin
Cin Current DC
Probe
Load
DC
Lin(4.7µH)
Cin(220µF, ESR < 1.0Ω at 100 KHz)
DESIGN CONSIDERATIONS
1) Recommended circuit
All the URC_D-30WR2 Series have been tested according to the following recommended test circuit before leaving the factory (see Figure 4).
If you want to further decrease the input/output ripple, you can increase a capacitance-values properly or choose capacitors with low ESR, but the
total capacitance of the filter capacitor must not exceed the Max. Capacitive Load.
Recommend external capacitor see table 1.
Vo2
Vin
Vo1
Cout
Cout
Cout
C in
DC
DC
0V
-Vo2
GND
(Figure 4)
(Table 1)
Cin（uF）
10uF
Vout（VDC）
3.3/5
Cout（uF)
10uF
±12/±15
10uF
4.7uF
2) It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not
hot-swappable
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URC_D-30WR2
2013.03.11-A/0
Page 5 of 6
Note:
1. Min. load shouldn't be less than 5%, otherwise ripple maybe increased dramatically, If the product operates under min. load, it may not be
guaranteed to meet all specifications listed. Operation under minimum load will not damage the converter.
2. Recommended Dual output models unbalanced load is ≤±5%, If the product operates >±5%, it may not be guaranteed to meet all specifications
listed. Please contact our technical support for more details.
3. Max. Capacitive Load is tested at input voltage range and full load.
4. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
5. In this datasheet, all test methods are based on our corporate standards.
6. All characteristics are for listed models, and non-standard models may perform differently. Please contact our technical support for more details.
7. Please contact our technical support for any specific requirement.
8. Specifications of this product are subject to changes without prior notice.
MORNSUN 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
Fax:86-20-38601272
E-mail: info@mornsun.cn
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URC_D-30WR2
2013.03.11-A/0
Page 6 of 6
相关型号：
©2020 ICPDF网 联系我们和版权申明