MORNSUN LD02-10B24 1w/2w, ultra small size ac-dc converter Datasheet

LD01 & LD02 SERIES
1W/2W, ULTRA SMALL SIZE AC-DC CONVERTER
LD01 & LD02 Series are the compact size power converter offered by
MORNSUN. It features compact size,3000VAC safer isolation. It offers good
EMC performance, meets IEC61000, UL60950and IEC60950 standards, and
widely used in industrial, electricity, instruments and civil applications. If want
to used in electricity and other higher requirement to EMC applications, must
connect typical application.
PRODUCT FEATURES
RoHS
PART NUMBER SYSTEM
1. Wide Input voltage Range: 85~305VAC/120~430VDC
2. AC and DC all in one (input from the same terminal)
3. Small size, low Ripple and Noise
4. EMC meets EN55022、EN55024
5. Low Standby Power, high efficiency,green power
6. Over output current protection, short circuit protection
7. Meet IEC61000, UL60950and IEC60950 standards
8. 3 years warranty
LD01-10B24
Ou tpu t Volta ge
Ou tpu t Style
Inp ut Voltag e
Iso lat ion Voltag e
Ra ted Po we r
Pa cka ge Style
Produ ct Series
SELECTION GUIDE
Approval
Model
Package
Output (Vo/Io)
Ripple and
Noise
(Typ)
Max.
Capacitive
Load(µF)
Efficiency
(%,Typ)
LD01-10B03
3.3V/300mA
4000
63
LD01-10B05
5V/200mA
4000
68
LD01-10B09
9V/111mA
2200
72
12V/83mA
2200
73
LD01-10B15
15V/67mA
1000
74
LD01-10B24
24V/42mA
680
LD02-10B03
3.3V/600mA
4000
65
LD02-10B05
5V/400mA
4000
70
LD02-10B09
9V/222mA
2200
72
12V/167mA
15V/133mA
24V/83mA
2200
1000
680
76
76
78
1W
LD01-10B12
UL/CE
Power
33.7x22.2x18mm
2W
LD02-10B12
LD02-10B15
LD02-10B24
75
100mV
Standby
Power(Typ)
0.1W
INPUT SPECIFICATIONS
Input Voltage Range
85~305VAC,
Input Frequency
47~63Hz
120~430VDC
110VAC
30mA, typ
44mA, typ
230VAC
17mA, typ
25mA, typ
Inrush Current
110VAC
5A, typ
230VAC
11A, typ
Leakage Current
0.15mA (max)
Input Current
LD01 series
LD02 series
OUTPUT SPECIFICATIONS
Output Voltage Accuracy(Max.)
±5% (max)
Line Voltage Regulation(Max.)
±2% (max)
±6% (max)
±5% (max)
Load Variation (10% to 100%)
Ripple & Noise(p-p)
3.3V output
20MHz Bandwidth
100mV(typ)
200mV(max)
Short Circuit Protection
Continuous, and auto resume
Over Current Protection
≥110% IO can auto resume
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
LD01 & LD02
A/2-2012
Page 1 of 3
COMMON SPECIFICATIONS
Temperature Ranges
Humidity
Operating
-25℃~+70℃(55~70℃derating)
Power derating
(above 55°C)
3.3% / ℃
Storage
-40℃~+85℃
Operating Humidity
30~90%RH
20~95%RH
Storage Humidity
100KHz(max)
Switching Frequency
I/O-isolation Voltage
(Input to Output)
3000VAC/1Min
EMI
EMC
EMS
CE
CISPR22/EN55022, CLASS B
RE
CISPR22/EN55022, CLASS B
ESD
IEC/EN61000-4-2
RS
IEC/EN61000-4-3
EFT*
IEC/EN61000-4-4
±2KV
perf. Criteria B
Surge Immunity *
IEC/EN61000-4-5
±1KV/±2KV
perf. Criteria B
CS
IEC/EN61000-4-6
10 Vr.m.s
perf. Criteria A
PFM
IEC/EN61000-4-8
10A/m
Voltage dips, short and
interruptions immunity
IEC/EN61000-4-11
Safety approvals
UL60950/EN60950
Safety Class
CLASSⅡ
Case Material
UL94V-0
Install
PCB
Cooling
Free air convection
MTBF
>300,000h @25°C
Weight
20g(typ)
Contact ±4KV /Air ±8KV
10V/m
perf. Criteria B
perf. Criteria A
perf. Criteria A
0%-70%
perf. Criteria B
Note: 1.*External circuit is required to models at inrush and electrical fast transients experiment, refer to typical application.
2. Models listed with strike-through text have been officially discontinued.
3. Unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, TA=25°C, humidity < 75%.
4. 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.
PARALLEL LINES MEASURE
C op pe r sh ee t
FU SE
L
L
+Vo
C1
AC-DC
N
C2
C o n ne ct
Os c illo gr a ph Pr ob e
Lo ad
-Vo
N
12 . 7mm
25 . 4mm
2 5. 4 mm
Note: C1: 1μF (ceramic capacitor)
C2: 10μF (electrolytic capacitor)
PRODUCT TYPICAL CURVE
Load( % )
100
80
60
50
30
-25
0
40 55 70
Temper ature (℃ )
Load VS Efficiency curve(Vin=220Vac)
85
Input voltage VS Efficiency curve(Load=100%)
80
85
75
Efficiency(%)
75
LD01-10B03
LD01-10B05
LD01-10B09
LD01-10B12
LD01-10B15
LD01-10B24
70
65
60
55
50
Efficiency(%)
80
70
LD01-10 B03
LD01-10 B05
LD01-10 B09
LD01-10 B12
LD01-10 B15
LD01-10 B24
65
60
55
50
45
45
40
40
85
120
220
240
264
305
Input voltage(VAC)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
10
20
30
40
50 60
Load(%)
70
80
90
100
Specifications subject to change without notice.
LD01 & LD02
A/2-2012
Page 2 of 3
Load VS Efficiency curve(Vin=220Vac)
85
Input voltage VS Efficiency curve(Load=100%)
85
80
75
80
Efficiency(%)
Efficiency(%)
75
LD02-10B03
LD02-10B05
LD02-10B09
LD02-10B12
LD02-10B15
LD02-10B24
70
65
60
55
70
LD02-10B03
LD02-10B05
LD02-10B09
LD02-10B12
LD02-10B15
LD02-10B24
65
60
55
50
45
50
45
40
40
85
120
220
240
264
10
305
20
30
40
Input voltage(VAC)
50 60
Load(%)
70
80
90
100
TYPICAL APPLICATIONS
F USE
NTC
L
C3
C2
C1
L +Vo
L
L
NF
+
C5
MOV
TVS
C4
N
N
N
N
+Vo
+Vo
AC-DC
RL
-Vo
-Vo
-Vo
PE
Note: This application is not supported for this series.
EXTERNAL CAPACITORS TYPICAL VALUE(Unit: µF)
C1
C2
1µF/50V
220
1µF/50V
220
1µF/50V
120
1µF/50V
120
1µF/50V
120
1µF/50V
68
Model
LD01/02-10B03
LD01/02-10B05
LD01/02-10B09
LD01/02-10B12
LD01/02-10B15
LD01/02-10B24
TVS
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
Note:
1. C1 is ceramic capacitor, it is used to filter high frequency noise. C2 is electrolytic capacitor, It is recommended to use high frequency and low impedance electrolytic
capacitors. For capacitance and current of capacitor please refer to manufacture’s datasheet. Voltage derating of capacitor should be 80% or above. TVS is a recommended
component to protect post-circuits (if converter fails).
2. It is recommended to connect FUSE, the parameter is 0.5A/250V slow blow. NTC is recommended to use 5D-9.
3. MOV: Varistor,
model: 561KD14,it is used to protect the device under surge.
C3,C4:Y capacitor, recommended parameter 2200pF/400V;
C5:X capacitor, recommended parameter0.1-0.33µF/300V;
NF: common model choke, recommended inductance is about 15mH-30mH.
OUTLINE DIMENSIONS、RECOMMENDED FOOTPRINT&PACKAGING
(Main view)
6.00[0.236]
RECOMMENDED FOOTPRINT
18.00
[0.708]
MECHANICAL DIMENSIONS
∅1.10[0.043]
1
3
4
2
∅ 0.60[0.024]
33.70[1.327]
Note: grid 2.54*2.54mm.
RECOMMENDED FOOTPRINT
3 6 .7 0 [1 .4 4 5]
3
28.00[1.102]
26.70
[1.051]
7.62[0.300]
1
4
Note:
Unit :mm[ inch]
Pin diamet er tolerances:± 0.10mm [± 0 .004inch]
General t olerances:± 0.50mm [± 0. 020inch]
FOOTPRINT DETAI LS
PIN
FUNCTI ON
1
N
2
L
3
-Vo
4
+Vo
19.70
[0.776]
(Bottom view)
22.20
[0.874]
15.24
[0.600]
2
2 1 .3 0
[0 .8 3 9 ]
Note:
Unit :mm[inch]
General tolerances: ± 0.50mm[ ± 0.020inch]
L=530mm[20.866inch] Tube Quantity: 22pcs
L=220mm[8.661inch] Tube Quantity: 8pcs
Short tube inner packaging dimensions: L*W*H=255*170*80mm;
Short tube outer packaging dimensions(with six inner packaging boxes):
L*W*H=375*280*270mm;
Long tube inner packaging dimensions: L*W*H=580*200*100mm;
Long tube outer packaging dimensions(with two inner packaging boxes) :
L*W*H=600*215*220mm;
Long tube outer packaging dimensions(with three inner packaging boxes) :
L*W*H=600*215*325mm.
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: 86-20-28203030
Fax:86-20-38601272
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
LD01 & LD02
A/2-2012
Page 3 of 3
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