MORNSUN LH05-10B09E 25w, ac-dc converter Datasheet

POWER SYSTEMS SPECIAL POWER SUPPLY
LH(E) SERIES
5-25W, AC-DC CONVERTER
LH(E) series ----is a compact size power converter offered by Mornsun for
PCB mount installation applications. It features universal input voltage, taking
both DC and AC input voltage, low power consumption, high efficiency, high
reliability, safer isolation. It offers good EMC performance, meets IEC61000
standards, inrush current meets level 4 standards, and widely used in power
systems applications.
RoHS
PRODUCT FEATURES
MODEL SELECTION
1. Universal Input :85 ~ 264VAC,50/60Hz
2. Regulated output, low ripple and noise
3. Low power consumption, high efficiency
4. output short circuit protection, over-current protection and thermal protection
5. UL94V-0; plastic case, meets
6. CLASSⅡ,safety grade
7. EMC , meets IEC61000
8. Three years warranty
LH05-10B24E
Spe cia l for p ow er systems
Ou tp ut Vo ltag e
O u tp ut Styl e
In put Vo l ta ge
Iso la ti o n Vol tag e
R ated Powe r
Pa ckag e Styl e
Pro du ct Se rie s
PRODUCT PROGRAM
Model
LH05-10B24E
Efficiency
(%)(Typ.)
Power
Output (Vo1/Io1)
9V/550mA
76
48.5X36X20.5mm
5W
24V/230mA
79
LH05-10B09E
Output (Vo2/Io2)
Ripple and Noise
(Typ.)
Package
LH05-10D0524-01E
5V/600mA
LH10-10B12E
12V/900mA
79
15V/700mA
80
LH10-10B15E
55X45X21.0mm
10W
24V/100mA
LH10-10D0505-02E
5V/1800mA
5V/200mA
LH10-10D0524-02E
5V/1000mA
24V/200mA
LH15-10B12E
12V/1250mA
62x45x22.5mm
15W
75
50mV
75
79
80
LH15-10D0524-02E
5V/2000mA
LH25-10B12E
12V/2100mA
81
24V/1100mA
83
70x48x23.5mm
LH25-10B24E
25W
24/200mA
80
Note :
1. Ripple and Noise were measured by the method of parallel lines;
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.
INPUT SPECIFICATIONS
Input voltage range
85 ~ 264VAC,
Input frequency
47 ~ 63Hz
Input current
Inrush current
LH05
LH10
LH15
LH25
models
models
models
models
110VAC
120mA ,
230mA ,
250mA ,
420mA ,
LH05
LH10
LH15
LH25
models
models
models
models
110VAC
10A, typ.
10A, typ.
10A, typ.
16A, typ.
Leakage current
External input
fuse(recommended)
120 ~ 370VDC
230VAC
70mA , typ.
120mA , typ.
140mA , typ.
230mA , typ.
typ.
typ.
typ.
typ.
230VAC
20A, typ.
20A, typ.
20A, typ.
30A, typ.
0.3mA RMS typ. 230VAC/50Hz
LH05 models
LH10/LH15 models
LH25 models
1A/250V
2A/250V
3.15A/250V
The copyright and authority for the interpretation of the products are reserved by MORNSUN
slow blow
slow blow
slow blow
Specifications subject to change without notice.
LH*E
A/3-2012
Page 1 of 5
OUTPUT SPECIFICATIONS
Voltage set accuracy
±2%
(main output)
Input variation
±0.5%
±1.5%
(main output)
(supplement output)
Load variation (10-100%)
Minimum load
Ripple & noise(p-p)
(main output)
Single output models
±1%
Isolated and separated twin output
(balanced load)
Vo1: ±3%
Vo2: ±5%
single output models
Isolated and separated twin output
0%
10%
(20MHz Bandwidth)
50mV (Typ.)
(main output)
(supplement output)
(main output)
100mV (Max.)
Short circuit protection
Continuous, and auto resume
Over current protection
≥110% IO
Over output voltage
protection
≤7.5VDC
≤12VDC
≤20VDC
≤30VDC
5VDC models
9VDC models
12 / 15VDC models
24VDC models
COMMON SPECIFICATIONS
Temperature ranges
Operating :
Power derating
Storage:
Case temperature:
Hold-up time
(Vin=230VAC)
above 55°C:
-40°C ~ +70 °C
3.75% / °C
-40°C ~ +105 °C
+90°C (Max)
80ms (Typ.)
Humidity(non condensing)
85% (Max.)
Temperature coefficient
0.02%/°C (main output)
0.15%/°C (supplement output)
Switching frequency
65kHz (Typ.)
I/O-isolation voltage
3000VAC/1Min
EMI
RE
CE
EMS
ESD
RS
EFT
Surge
CS
PFM
Voltage dips、short and interruptions immunity
EMC
compliance
CISPR22/EN55022
CLASS B
CISPR22/EN55022
CLASS B
IEC/EN61000-4-2 Air ±8KV / Contact ±6KV
perf. Criteria B
IEC/EN61000-4-3
10V/m
perf. Criteria A
IEC/EN61000-4-4
±4KV
perf. Criteria B
IEC/EN61000-4-5
±2KV
perf. Criteria B
IEC/EN61000-4-6
10 Vr.m.s
perf. Criteria A
IEC/EN61000-4-8
10A/m
IEC/EN61000-4-11 0%-70%
Safety Class
CLASSⅡ
Case material
UL 94V-0
Install
PCB
MTBF
>300,000h @25°C
Package
LH05 models
LH10 models
LH15 models
LH25 models
perf. Criteria A
perf. Criteria B
48.5x36x20.5mm
55x45x21mm
62x45x22.5mm
70x48x23.5mm
Note: The indicators of EMC compliance are higher than EN55024 standard.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
LH*E
A/3-2012
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TYPICAL APPLICATIONS
LH**-10B**E( Single Output) (figure 1)
LH**-10D**E(Isolate Twin Output) (figure 2)
Fuse NTC
L
L
N
N
C1 C 2 T V S 1 R L
+Vo
F use
NTC
L
+
L
C1 C2 TVS 1 RL
Vo1
N
+
N
Vo2
-Vo
-
C3 C4 TVS 2 RL
LH**-10***E series if higher requirement to EMC application circuit (external circuit output as above typical applications)(figure 3)
:
Fuse
NTC
L
C5
NF
L
C6
+
Vo OUTPUT
MOV
C7
N
N
-
EXTERNAL CAPACITORS TYPICAL VALUE(Unit: µF)
MODEL
C1
MODEL
C1
LH05-10B09E
120
C3
P6KE12A
LH10-10B12E
120
P6KE20A
LH05-10B24E
68
P6KE30A
LH10-10B15E
120
P6KE20A
LH05-10D0524-01
E
LH15-10B12E
LH10-10D0505-02E
220
68
P6KE6.8A
P6KE6.8A
220
P6KE20A
LH10-10D0524-02E
220
47
P6KE6.8A
P6KE30A
LH25-10B12E
330
P6KE20A
LH15-10D0524-02E
470
47
P6KE6.8A
P6KE30A
LH25-10B24E
120
P6KE30A
120
TVS1
22
P6KE6.8A
TVS2
P6KE30A
C3
TVS1
TVS2
Note:
1. Output filtering capacitors C1, C3 are electrolytic capacitors, 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. C2,C4 are use to filter high frequency noise,
suggest choose 0.1µF. TVS is recommended component to protect post-circuits (if converter fails).
2. External input NTC is recommended to use 5D-9 ( Only LH10 models and LH15 models)
3. Module recommended external varistor,model:S10K550。
4. If common requirement to EMC performance, refer to figure 1& figure 2, if higher requirement to EMC performance, refer to figure 3.
C5:X capacitor, recommended parameter 0.1µF /275V;
C6,C7:Y capacitor, recommended parameter 2200pF/400V;
NF: common model choke, recommended inductance is about 10mH-30mH.
TYPICAL EFFICIENCY CURVE
Load VS Efficiency curve(Vin=220Vac)
Input voltage VS Efficiency curve(Load=100%)
90
90
80
Efficiency(%)
60
50
40
30
20
10
85
LH05-10D0524-01E
LH10-10D0505-02E
LH10-10D0524-02E
LH15-10D0524-02E
LH05-10B24E
LH10-10B12E
LH10-10B12E
LH10-10B15E
LH15-10B12E
LH25-10B12E
LH25-10B24E
80
Efficiency(%)
LH05-10D0524-01E
LH10-10D0505-02E
LH10-10D0524-02E
LH15-10D0524-02E
LH05-10B09E
LH05-10B24E
LH10-10B12E
LH10-10B15E
LH15-10B12E
LH25-10B12E
LH25-10B24E
70
75
70
65
60
55
0
10
20
30
40
50
60
70
80
90
100
50
85
Load(%)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
120
240
264
Input voltage(V)
Specifications subject to change without notice.
LH*E
A/3-2012
Page 3 of 5
INPUT VOLTAGE VS LOAD
TEMPERATURE VS LOAD
Load(%)
Load (%)
100
100
80
80
60
60
40
40
20
20
70 85 100
240 264
-40
Input voltage(Vac)
*Note: When input DC,
-10
55
Temperature (℃)
Vdc=1.414Vac-20Vdc.
70
PARALLEL LINES MEASURE
Copp er shee t
Fuse
L
3
+Vo
AC-DC
N
C1
C2
L oa d
Con nect
Oscillog ra ph Pro be
-Vo
2
25.4mm
C1:10μF
25.4mm
C2:0.1μF
TRIM APPLICATION & TRIM CALCULATION
Formula for resistance of Trim
Application circuit for TRIM
(Part in broken line is the interior of models)
+Vot
+Vot
up: R T =
aR 2
R 2 -a
-R 3
a=
Vref
R1
Vot-Vref
down: R T =
aR 1
R 1 -a
-R 3
a=
Vot-Vref
R2
Vref
R1
V re f
Trim
V ref
R2
RT
R1
R3
R3
Vo(V)
RT
R2
0V
Trim up
Trim
Note: Value for R1, R2, R3, and Vref refer to the following table.
RT: Resistance of Trim
a: User-defined parameter, no actual meanings.
0V
Tr im down
12
24
R1(KΩ)
3.83
8.66
R2(KΩ)
1
1
R3(KΩ)
1
1
Vref(V)
2.5
2.5
Resistance
Vot(V)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Output voltage of Trim, variation ≤ ±10%
Specifications subject to change without notice.
LH*E
A/3-2012
Page 4 of 5
OUTLINE AND DIMENSIONS
C
LH05 series
LH10 series
(Front View)
1
G
1
Ф1.00[0.039]
2
4
5
6
7
8
4
5
6
7
8
2
3
3
(Bottom View)
E
2
1
Ф1.50[0.059]
8
7
6
5
4
Trim
Ф1.50[0.059]
F F F F F
B
E
3
LH 15 series
LH2 5 series
1
4
5
6
7
8
2
D
A
3
Note:
Unit:mm[inch]
Pin diameter tolerances:±0.10mm[±0.004inch]
General tolerances:±0.50mm[±0.020inch]
1
Trim
2
4
5
6
7
8
3
Ф1.50[0.059]
Ф1.50[0.059]
Note: grid 2.54*2.54mm.
OUTLINE AND DIMENSIONS (Unit: mm)
NO.
LH05
LH10
LH15
A
48.50
55.00
62.00
B
36.00
45.00
45.00
C
20.50
21.00
22.50
D
40.50
47.00
54.00
E
12.50
17.50
17.50
F
4.00
5.00
5.00
G
10.00
12.50
12.50
I
4.00
4.00
4.00
LH25
70.00
48.00
23.50
62.00
20.00
5.75
12.50
4.00
MODLES WEIGHT
WEIGHT
LH05
LH10
LH15
LH25
(Typ.)
50g
70g
80g
120g
FOOTPRINT DETAILS
Pin
LHXX-10B
LHXX-10D
1
2
3
4
5
6
7
8
Trim
AC(N)
AC(L)
-Vo
No Pin
No Pin
No Pin
+Vo
Trim**
AC(N)
AC(L)
-Vo1
+Vo1
No Pin
-Vo2
+Vo2
No Pin
There is no pin “1”
on LH15-10BXXE
Trim**: only for LH25-10BXXE Series.
PACKAGE DIAGRAM
(LH05 Series)
(Other Series)
Inner packaging box dimensions: L*W*H=355*192*93mm
Outer packaging box dimensions: L*W*H=405*380*305mm
Packaging quantity: 20pcs (LH05 series: 40pcs)
Packaging quantity: 120pcs (LH05 series: 240pcs)
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
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.
LH*E
A/3-2012
Page 5 of 5
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