파트넘버.co.kr LD03-10B03 데이터시트 PDF


LD03-10B03 반도체 회로 부품 판매점

AC-DC CONVERTER



MORNSUN Science & Technology 로고
MORNSUN Science & Technology
LD03-10B03 데이터시트, 핀배열, 회로
LDXX SERIES
3-5W,AC-DC CONVERTER
LD---- are high efficiency green power modules with least
packaging provided by Mornsun. The features of this series are: wide
input voltage, DC and AC all in one, high efficiency, high reliability,
low loss, safety isolation etc. They are widely used in industrial, office,
civil and medical equipments. EMC and safety standards meet
international standards IEC61000 EN60950/UL60601 and IEC60950,
and Multi-certificate is in processing.
www.DataSheet4U.com
PRODUCT FEATURES
1. Universal Input :85 ~ 264VAC,50/60Hz
2. AC and DC all in one (input from the same terminal)
3. Low Ripple and Noise
4. Over output voltage protection , short circuit protection
and Over temperature
5. High efficiency, High power density
6. Low loss, green power
7. Multiple models available
8. industrial, medical level specifications
9. 3 years warranty
MODEL SELECTION
LD05-20B24
Out put Vol tage
Out put S tyle
Input Vol tage
Is olati on Volt ag e
Rated Powe r
Pac kage St y le
Product Seri es
PRODUCT PROGRAM
Approval
Model
Package
Power
Output (Vo1/Io1)
Output (Iomax/T)
Ripple and Noise
(TYP)
Efficiency
(%)(TYP)
LD03-10B03
2.3W
3.3V/700mA
900mA/60S
63
LD03-10B05
5v/600mA
750mA/60S
72
UL/CE60950
LD03-10B09
LD03-10B12
37.0X23.0X15.0mm
3W
9V/ 330m A
12V/250mA
450mA/60S
330mA/60S
30m V
74
76
LD03-10B15
15V/200mA
250mA/60S
76
LD03-10B24
24V/125mA
160mA/60S
78
LD05-20B03
4.2W
3.3V/1250mA
1400mA/60S
66
LD05-20B05
5v/1000mA
1300mA/60S
72
UL/CE60601
LD05-20B09
50.8X25.4X15.16mm
LD05-20B12
5W
9V/ 550m A
12V/420mA
700mA/60S
550mA/60S
30m V
74
76
LD05-20B15
15V/333mA
450mA/60S
76
LD05-20B24
5.5W
24V/230mA
300mA/60S
78
Note:
1. Ripple and Noise were measured by the method of anear measure(The details see the anear measure);
2. Unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, TA=25oC, humidity < 75%;
3. All specifications stated in this datasheet are subject to the above listed models only. For specifications of non-standard models, please contact our technical Support
team.
4. Product can not be continuously over current, or it will cause permanent damage to the device.
INTPUT SPECIFICATIONS
Input Voltage Range
Input Frequency
Input Current
LD03 models
LD05 models
Inrush Current
LD03 models
LD05 models
External input fuse(recommended)
LD03 models
LD05 models
85~264VAC, 110~370VDC
47~440Hz
110VAC
65mA, typ
110mA,typ
230VAC
30mA, typ
70mA, typ
110VAC
10A, typ
10A,typ
230VAC
20A, typ
20A, typ
0.5A/250V
1A/250V
Slow blow
Slow blow
MORNSUN reserves the copyright
Specifications subject to change without notice.
LD03-05
A/2-2008
Page 1 of 4


LD03-10B03 데이터시트, 핀배열, 회로
OUTPUT SPECIFICATIONS
Voltage set accuracy
Input variation
Load variation (10% to 100%)
Ripple& noise(p-p)
20MHz Bandwidth
Short circuit protection
Over temperature protection
Over output voltage protection
LD03 models
LD05 models
±2%(±3% when 3.3V output )w(twypw) .DataSheet4U.com
±0.5% (typ)
±1% (typ)
30mV(typ)
Continuous, and auto resume
150°C(max)
chip lock up
diode clamp and chip lock up
COMMON SPECIFICATIONS
Temperature ranges
Operating
Power derating
Storage:
Case temperature:
(above 55°C):
-25°C ~ +70°C
2% / °C
-40°C ~ +105°C
+95°C max
Hold-up time
(Vin=230VAC)
50m s(t yp)
Humidity
Temperature coefficient
95%(max)
0.02%/°C
Switching frequency
100kHz(typ)
Efficiency
I/O-isolation voltage
Leakage current
EMI/RFI conducted
LD03 models
LD05 models
LD03 models
LD05 models
76% typ
3000VAC/1Min
4000VAC/1Min
None
EN55022, level A
EN55011, level A
EMC compliance
Electrostatic discharge ESD
RF field susceptibility
Electrical fast transients/bursts on mainsline
LD03 models
LD05 models
Surge*
LD03 models
LD05 models
IEC/EN 61000-4-2 level 4 8kV/15kV
IEC/EN 61000-4-3
IEC/EN 61000-4-4 level 3
IEC/EN 61000-4-4 level 4
IEC/EN 61000-4-5 level 3
IEC/EN 61000-4-5 level 4
2kV
4kV
1kV/2kV
2kV/4kV
Safety standards
Safety approvals
Safety Class
LD03 models
LD05 models
LD03 models
LD05 models
IEC60950,EN60950,UL60950
IEC60601,EN60601
EN60950,UL60950
EN60601-1
CLASS 2
Case material
UL94V-0
Install
MTBF
PCB
>200,000h @25°C
Note: External input pressure sensitive resistor is required to LD03 models at inrush experiment, refer to typical application figure.
TEMPERATURE VS LOAD
Loa d
(% )
100
80
60
40
- 25 -10 0
55
Te m pe ratur e ( C)
70
INPUT VOLTAGE VS LOAD
Loa d
(% )
100
80
60
40
20
70 85 110
240 264
I nput v ol t age ( Vac)
Loa d
(%)
100
80
60
40
20
7 0 110
340 370
I nput v ol tag e (Vdc)
MORNSUN reserves the copyright
Specifications subject to change without notice.
LD03-05
A/2-2008
Page 2 of 4




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LD03-10B03 converter

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