E2415S-1WR [MORNSUN]
Analog Circuit;
| 型号： | E2415S-1WR |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | Analog Circuit |
| 文件： | 总3页 (文件大小：308K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E_S-1WR & F_S-1WR Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Patent Protection RoHS
FEATURES
PRODUCT PROGRAM
Input
Voltage(VDC)
Output
Part
Number
Efficiency
(%)(Typ.)
●
●
●
●
●
●
●
●
SIP Package
Current (mA)
Voltage
(VDC)
Output Short Circuit Protection
Little Isolation Capacitance
3000VDC Isolation Voltage
Operating Temperature: -40℃～+85℃
Internal SMD construction
Industry Standard Pinout
Max
Min
30
20
±10
±5
±4
±3
±2
20
11
8
Nominal
Range
F0303S-1WR
F0305S-1WR
E0505S-1WR
E0509S-1WR
E0512S-1WR
E0515S-1WR
E0524S-1WR
F0505S-1WR
F0509S-1WR
F0512S-1WR
F0515S-1WR
F0524S-1WR
E1205S-1WR
E1212S-1WR
E1215S-1WR
F1205S-1WR
F1209S-1WR
F1212S-1WR
F1215S-1WR
E1505S-1WR
F1515S-1WR
E2405S-1WR
E2412S-1WR
E2415S-1WR
F2403S-1WR
F2405S-1WR
F2412S-1WR
F2415S-1WR
3.3
5
303
200
±100
±56
±42
±34
±21
200
112
83
68
70
69
73
74
74
76
73
73
75
75
76
70
76
76
73
72
75
76
70
75
70
76
76
70
70
76
76
3.3
3.0-3.6
±5
±9
±12
±15
±24
5
RoHS Compliance
5
4.5-5.5
9
APPLICATIONS
The E_S-1WR
&
F_S-1WR Series are
12
15
24
±5
±12
±15
5
specially designed for applications where
a
67
6
group of polar power supplies are isolated from
the input power supply in a distributed power
supply system on a circuit board.
42
4
±100
±42
±34
200
112
83
±10
±4
±3
20
11
8
These products apply to:
1)
Where the voltage of the input power
12
15
24
10.8-13.2
13.5-16.5
21.6-26.4
supply is fixed (voltage variation ≤ ±10%);
9
2)
Where isolation is necessary between
12
15
±5
15
±5
±12
±15
3.3
5
input and output (isolation voltage ≤3000VDC);
67
6
3)
Where the regulation of the output
voltage and the output ripple noise are not
demanding.
±100
67
±10
6
±100
±42
±34
303
200
83
±10
±4
±3
30
20
8
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power device
driving circuits.
MODEL SELECTION
12
15
67
6
F0505S-1WR
COMMON SPECIFICATIONS
Rated Power
Package Style
Item
Min
Typ
Max
95
Units
%
Test conditions
Storage humidity
Operating Temperature
Storage Temperature
Temp. rise at full load
Lead temperature
Cooling
Output Volt a. ge
Input Voltage
-40
-55
85
Product Series
125
°C
20
30
1.5mm from case for 10 seconds
300
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
Free air convection
Plastic (UL94-V0)
Case material
Short circuit protection*
MTBF
Continuous, Auto-recovery
1940
K hours
g
Fax:86-20-28203068
Weight
2.3
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.
E_S-1WR & F_S-1WR A/4-2010 Page 1 of 3
INPUT SPECIFICATIONS
TYPICAL CHARACTERISTICS
Item
Test conditions
Min.
Typ.
50/420
30/260
12/110
12/100
7/55
Max.
Units
mA
3.3V input
5V input
Input current
(No load/Full load)
12V input
15V input
24V input
3.3V input
5V input
7
9
Surge voltage
(1S max)
V
12V input
15V input
24V input
18
21
30
OUTPUT SPECIFICATIONS
Item
Test conditions
Min.
0.1
Typ.
Max.
Units
W
Output power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Ripple & Noise*
1
±1.5
20
For Vin change of ±1%
±1.1
%
10% to 100% load
10
Follow the tolerance envelope graph
Operating Temp.(oC)
100% full load
±0.03
%/°C
20MHz Bandwidth
100
100
200
mVp-p
Switching frequency
Full load, nominal input
kHz
RECOMMENDED CIRCUIT
Dual Output
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing
of Power Converter section, application notes.
L
L
+Vo
0V
Vin
Cout
Cin
DC
DC
Cout
L
L
GND
ISOLATION SPECIFICATIONS
-Vo
Single Output
Min
3000
1000
Typ
6
Max Units
VDC
Item
Test conditions
L
+Vo
0V
Vin
Isolation voltage
Tested for 1 minute and 1 mA max
Cout
Cin
DC DC
(Figure 1)
Isolation resistance
MΩ
Test at 500VDC
GND
Isolation Capacitance
15
PF
Dual Output
APPLICATION NOTE
REG
+Vo
0V
Vin
REG
DC
DC
① Requirement on output load
GND
REG
REG
-Vo
To ensure this module can operate efficiently and reliably, During operation, the
minimum output load is not less than 10% of the full load. If the actual output power is very
small, please connect a resistor with resistance of 10% rated power at the output end in
parallel, or use our company’s products with a lower rated output power
Single Output
+Vo
0V
Vin
REG
DC DC
GND
② Overload Protection
Under normal operating conditions, the output circuit of these products has no protection
against overload. The simplest method is to connect a slow-blow fuse in series at the input
end or add a circuit breaker to the circuit.
(Figure 2)
Recommended capacitance(Table 1)
③ Recommended testing and application circuit
Vin
Cin Single Cout Dual Cout
If you want to further decrease the input ripple or the input inrush current, an “LC”
filtering network may be connected to the input and output ends of the DC/DC converter,
see (Figure 1).
It should also be noted that the inductance and the frequency of the “LC” filtering
network should be staggered with the DC/DC frequency to avoid mutual interference.
However, the capacitance of the output filter capacitor must be proper. If the capacitance is
too big, a startup problem might arise. For every channel of output, provided the safe and
reliable operation is ensured, the recommended capacitance of its filter capacitor sees
(Table 1).
(VDC) (uF) output (uF) output (uF)
(VDC)
5
(VDC)
5
4.7
2.2
2.2
1
10
4.7
2.2
1
±5
4.7
2.2
1
12
15
24
9
±9
12
15
±12
±15
0.47
1.The recommended external capacitance please use
the ceramic capacitor;
④ Output Voltage Regulation and Over-voltage Protection Circuit
The simplest device for output voltage regulation, over-voltage and over-current
protection is a linear voltage regulator with overheat protection that is connected to the
input or output end in series (Figure 2).
2. For applications where output power is less than
0.5W in reality, external capacitors are not
recommended.
⑤ No parallel connection or plug and play
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
E_S-1WR & F_S-1WR
A/4-2010
Page 2 of 3
OUTLINE DIMENSIONS & pIN CONNECTIONS
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
19.50 [0.768]
9.35 [0.368]
1
2
5
6
7
6.00 [0.236]
4.10 [0.161]
2.54 [0.100]
19.50 [0.768]
15.24 [0.600]
(Bottom View)
6.00 [0.236]
0.25 [0.010]
0.60[0.024]
1.75 [0.069]
TUBE OUTLINE DIMENSIONS
8.30 [0.327]
Note
Unit
Pinsection tolerances:± 0.10mm[
General tolerances 0.25mm[
:
:
mm[inch]
± 0.004inch
0.010inch]
±
]
:±
11.70 [0.461]
17.21 [0.677]
FOOTPRINT DETAILS
0.75 [0.030]
E_S-1WR F_S-1WR
PIN
1
Vin
GND
-Vo
0V
Vin
GND
0V
5.00 [0.197]
2
Note
Unit
General tolerances :± 0.50mm[
:
:
mm[inch]
5
±0.020inch]
L=530mm[20.866inch] Devices per tube quantity: 25pcs
L=220mm[8.661inch] Devices per tube quantity: 10pcs
6
No Pin
+Vo
Short tube inner package box dimensions: 255*170*80mm
Short tube outer package carton dimensions: 375*280*270mm
Long tube inner package box dimensions: 580*200*100mm
7
+Vo
Long tube outer package carton dimensions(with two inner package boxes): 600*215*220mm
Long tube outer package carton dimensions(with three inner package boxes):600*215*325mm
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life
of product.
2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
3. In this datasheet, all the test methods of indications are based on corporate standards.
4. Only typical models listed, other models may be different, please contact our technical person for more details.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
E_S-1WR & F_S-1WR A/4-2010 Page 3 of 3
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