MORNSUN G1505S-1W 1w, fixed input, isolated & unregulated single / dual output Datasheet

H_S-1W & G_S-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
SINGLE / DUAL OUTPUT
FEATURES
● SIP package
● 6000VDC isolation
● Operating temperature range:
-40℃~+105℃
● Efficiency up to 80%
● Internal SMD construction
● No external component required
● Industry standard pinout
Patent Protected RoHS
APPLICATIONS
PART NUMBER SYSTEM
The H_S-1W & G_S-1W Series are designed for
application where isolated output is required from a
distributed power system.
G0505S-1W
Rated Power
Package
Output Vol tage
Input Voltage
Product Series
These products apply to where:
1)
Input voltage rang :±10%Vin;
2) 6000VDC input and output isolation;
Such as: digital circuit, low frequency analog circuit, and
relay drive circuit.
SELECTION GUIDE
Model
H0503S-1W
H0505S-1W
H0509S-1W
H0512S-1W
H0515S-1W
H0524S-1W
G0505S-1W
G0507S-1W
G0509S-1W
G0512S-1W
G0515S-1W
H1205S-1W
H1207S-1W
H1209S-1W
H1212S-1W
H1215S-1W
G1205S-1W
G1207S-1W
G1209S-1W
G1212S-1W
G1215S-1W
H1505S-1W
H1509S-1W
G1505S-1W
G1515S-1W
H2403S-1W
H2405S-1W
H2412S-1W
H2415S-1W
G2412S-1W
Input
Voltage(VDC)
Nominal
(Range)
5
(4.5-5.5)
12
(10.8-13.2)
15
(13.5-16.5)
24
(21.6- 26.4)
Output Current
(mA)
Output
Voltage
(VDC)
Max.
Min.
3.3
5
9
12
15
24
±5
±7.2
±9
±12
±15
5
7.2
9
12
15
±5
±7.2
±9
±12
±15
5
9
±5
±15
3.3
5
12
15
±12
303
200
111
84
67
42
±100
±70
±56
±42
±33
200
139
111
84
67
±100
±70
±56
±42
±33
200
111
±100
±33
303
200
84
67
±42
30
20
12
9
7
4
±10
±7
±6
±5
±4
20
14
12
9
7
±10
±7
±6
±5
±4
20
11
±10
±4
30
20
9
7
±5
Reflected
Max.
Ripple
Efficiency
Capacitive
(%, Typ.)
Current
@Max. Load @No Load (mA,Typ.) Load(µF)
278
72
256
78
253
79
253
79
253
79
30
15
250
80
256
78
256
78
253
79
253
79
253
79
104
80
104
80
102
82
103
81
220
102
82
20
5
104
80
104
80
102
82
103
81
102
82
82
80
82
80
15
5
82
80
81
81
58
72
52
80
52
10
5
80
52
80
52
80
Input Current (mA,Typ.)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
H_S-1W & G_S-1W
2013.05.21-B/3
Approval
UL
UL
UL
UL
UL
UL
UL
UL
Page 1 of 5
INPUT SPECIFICATIONS
Item
Input Surge Voltage
(1 sec. max.)
Test Conditions
Min.
Typ.
Max.
5VDC Input
-0.7
--
9
12VDC Input
-0.7
--
18
15VDC Input
-0.7
--
21
24VDC Input
-0.7
--
Unit
30
Capacitor
Input Filter
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
Output Voltage Accuracy
Line Regulation
Load Regulation
Max.
Unit
See tolerance envelope curve
For Vin change of ±1%
10% to 100% load
Temperature coefficient
Ripple & Noise*
Typ.
--
--
±1.2
3.3VDC output
--
15
--
5VDC output
--
12
--
7.2&9VDC output
--
8
--
12VDC output
--
7
--
15VDC output
--
6
--
24VDC output
--
5
--
--
--
±0.03
Output Voltage ≤12VDC
--
100
--
Output Voltage :15VDC, 24VDC
--
150
--
100% load
20MHz Bandwidth
Short Circuit Protection
%
%/°C
mVp-p
Continuous, automatic 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
Isolation Voltage
Input-Output, tested for 1 minute and leakage current less than 1 mA
6000
--
--
VDC
Isolation Resistance
Input-Output, test at 500VDC
1000
--
--
MΩ
Isolation Capacitance
Input-Output, 100KHz/0.1V
--
10
--
pF
Switching Frequency
Full load, nominal input
--
50
--
KHz
MTBF
MIL-HDBK-217F@25℃
3500
--
--
K hours
Case Material
Plastic (UL94-V0)
Weight
--
4.2
--
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Max.
Unit
Storage Humidity
Non condensing
--
--
95
%
Operating Temperature
Power derating (≥100℃, see Figure 2)
-40
--
105
Storage Temperature
-55
--
125
Temperature rise
Ta=25°C,100% Load
--
25
--
Lead Temperature
1.5mm from case for 10 seconds
--
--
300
Cooling
°C
Free air convection
EMC SPECIFICATIONS
CE
CISPR22/EN55022
CLASS B(Typical Recommended Circuit Refer to Figure1)
RE
CISPR22/EN55022
CLASS B(Typical Recommended Circuit Refer to Figure1)
ESD
IEC/EN61000-4-2
Contact ±8KV
EMI
EMS
The copyright and authority for the interpretation of the products are reserved by MORNSUN
perf. Criteria B
H_S-1W & G_S-1W
2013.05.21-B/3
Page 2 of 5
EMC RECOMMENDED CIRCUIT
EMI Typical Recommended Circuit(CLASS B)
:
Recommended typical circuit parameters:
LDM
Vi n
Vi n
+ Vo
Vin(V)
EUT
C1
GND
LO AD
EMI
C1
5/12/15/24
4.7µF /50V
LDM
6.8µH
0V
(- Vo )
GND
(Figure1)
EMC TEST WAVEFORM (RECOMMENDED CIRCUIT FINGURE 1)
H0505S-1W CE(Positive line)
H0505S-1W CE(Negative, line)
PRODUCT TYPICAL CURVE
Tolerance Envel ope Curve
Temperature Derating G raph
T yp ic
al Lo a
d
L in e
+2.5%
-2.5 %
Output Voltage
Accuracy (%)
+5%
Ra ted
Output
Voltage
Output Power Percent(%)
+10%
-7.5 %
50
70
100
120
100
80
60
Safe Operating Area
40
20
0
-40
Output Current Percent(%)
(Figure 2)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
Efficiency(%)
Efficiency VS Input Voltage curve
H0505S-1W
(Full Load)
4.6
Efficiency(%)
(Nominal Input Voltage)
100
95
90
85
80
75
70
65
60
55
50
0
40
80 100 105
Ambient Temp.(℃ )
100
90
80
70
60
50
40
30
20
10
0
Input Voltage(V)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Efficiency VS Output Load curve
H0505S-1W
(Vin=Vin-nominal)
10
20
30 40 50 60 70 80 90 100
Total Output Current (%)
H_S-1W & G_S-1W
2013.05.21-B/3
Page 3 of 5
Efficiency(%)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
Efficiency(%)
100
95
90
85
80
75
70
65
60
55
50
Efficiency VS Input Voltage curve
H2405S-1W
(Full Load)
100
90
80
70
60
50
40
30
20
10
0
Efficiency VS Output Load curve
H2405S-1W
(Vin=Vin-nominal)
10
20
Input Voltage(V)
30 40 50 60 70 80 90 100
Total Output Current (%)
DIMENSIONS, RECOMMENDED FOOTPRINT & PACKAGING
TEST CONFIGURATIONS
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate the source impedance .
Oscilloscope
Lin
Cin
Lin(4.7µH)
Current
Probe
DC DC
Load
Cin(220µF, ESR < 1.0Ω at 100 KHz)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
H_S-1W & G_S-1W
2013.05.21-B/3
Page 4 of 5
DESIGN CONSIDERATIONS
1) Requirement for output load
To ensure this module can operate efficiently and reliably, the minimum output load could not be less than 10% of the full load. If the actual output
power is very small, please connect a resistor to the output in parallel to increase the load.
2) Overload Protection
Under normal operating conditions, the output circuit of these products have not overload protection. The simplest method is to add a breaker
circuit in the circuit.
3) Recommended circuit
If you want to further decrease the input/output ripple, an capacitor filtering network may be connected to the input and output ends of the DC/DC
converter, refer to Figure 3.
It should also be noted that the capacitance of the capacitor must be proper. If the capacitance is too large, a startup problem might arise.For
ensuring every channel of output can provide a safe and reliable operation , the recommended capacitance of the capacitor refer to Table 1.
D ual O utpu t
L
L
+Vo
Vin
Cout
DC DC
Cin
L Cout
GND
0V
-Vo
S in gle O utput
L
Vin
L
+Vo
Cout
DC DC
Cin
GND
0V
(Figure 3)
Vin
(VDC)
EXTERNAL CAPACITOR TABLE (Table 1)
Cin
Single Vout
Cout
Dual Vout
(µF)
(VDC)
(µF)
(VDC)
Cout
(µF)
5
4.7
3.3
10
--
--
5
4.7
5
10
±5
4.7
12
2.2
9
4.7
±9
2.2
15
2.2
12
2.2
±12
2.2
24
1
15
1
±15
1
It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.
4) The input and the output of the product are recommended to be connected to ceramic capacitor or electrolytic capacitor. Using
tantalum capacitor may cause risk of failure.
5) It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not
hot-swappable
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specifications.
2. Max. Capacitive Load is tested at nominal input voltage and full load.
3. Unless otherwise noted, All specifications are measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load.
4. In this datasheet, all test methods are based on our corporate standards.
5. All characteristics are for listed models, and non-standard models may perform differently.Please contact our technical support for more detail.
6. Please contact our technical support for any specific requirement.
7. 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: [email protected]
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
H_S-1W & G_S-1W
2013.05.21-B/3
Page 5 of 5
Similar pages