1S7E_1203S1.5UP [GAPTEC]
1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated;型号: | 1S7E_1203S1.5UP |
厂家: | GAPTEC |
描述: | 1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated |
文件: | 总5页 (文件大小:1669K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
1S7E_1.5UP Series
1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
DC-DC Converter
1 Watt
The 1S7E_1.5UP series is specially designed for applications where an isolated
Ultra compact SIP Package
Efficiency up to 80%
Low Isolation Capacitance
1500VDC Isolation Voltage
Internal SMD Construction
Operating Temperature:
-40°C to +105°C
voltage is required in a distributed power supply system.
Industry Standard Pinout
RoHS compliance
These products apply to:
1) Where the voltage of the input power supply is stable
(voltage variation ≤ 10ꢀ%in)
Short circuit protection (SCP)
2) Where isolation is necessary between input and output
(isolation voltage ≤1500%DC)
3) Where the regulation of the output voltage and the output ripple noise
are not demanding
Such as: purely digital circuits, ordinary low frequency analog circuits, and data
switching circuits.
UL-60950-1 (E347551)
Common specifications
Output specifications
Short circuit protection*:
1S7E_24xxS1.5U/1S7E_24xxD1.5U/
1S7A_0524S1.5U/1S7A_0524D1.5U: 1s
Others: Continuous, automatic
recovery
Item
Test condition
Min
Typ
Max
Units
Output voltage
accuracy
Follow the tolerance
envelope graph
Line regulation
For %in change of 1ꢀ
• 3.3%DC output
• Other output
Temperature rise at full load:
Cooling:
25°C TYP
1.5
1.2
ꢀ
ꢀ
Free air convection
-40°C~+105°C
Operation temperature range:
Storage temperature range:
Lead temperature:
Load regulation
10ꢀ to 100ꢀ load
• 3.3% input
• 5% input
18
12
9
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
-55°C ~+125°C
• 9% input
300°C max, 1.5mm from case for 10 sec
< 95ꢀ
• 12% input
• 15% input
• 24% input
8
Storage humidity range:
Package material:
7
6
Plastic [UL94-%0]
Temperature drift
Ripple & Noise*
100ꢀ full load
0.03
150
ꢀ/°C
Switching frequency
Full load, nominal input
100KHz typ.
20MHz Bandwidth
60
m%p-
p
MTBF (MIL-HDFK-217F@25°C):
Weight:
>3500 Khours
2.4g
* Test ripple and noise by “parallel cable” method. See detailed operation instruc-
tions at Testing of Power Converter section, application notes.
* Supply voltage must be discontinued at the end of short circuit duration for
models 1S7E_24xxS1.5U, 1S7E_24xxD1.5U, 1S7A_0524S1.5U and 1S7A_0524D1.5U.
Input specifications
Example:
1S7E_0505D1.5UP
Item
Test condition
Min
Typ
Max
Units
1 = 1Watt; S7 = SIP7; E = series; 5Vin; 5Vout; D = Dual Output;
1.5 = 1.5kVDC; U = Unregulated Output; P = Short Circuit Protection
Input current
(No load/full load)
• 3.3% input
• 5% input
• 9% input
• 12% input
• 15% input
• 24% input
30/426
25/281
20/142
15/106
10/84
7/54
70/-
60/-
60/-
50/-
35/-
30/-
mA
mA
mA
mA
mA
mA
Note:
1. If the product is operated under the min. required load, the product perfor-
mance cannot be guaranteed to comply with all performance indexes in this
datasheet;
Surge voltage
(1sec. max.)
• 3.3% input
• 5% input
• 9% input
• 12% input
• 15% input
• 24% input
-0.7
-0.7
-0.7
-0.7
-0.7
-0.7
5
9
12
18
21
30
%DC
%DC
%DC
%DC
%DC
%DC
2. The max. capacitive load should be tested within the input voltage range and
under full load conditions;
3. Unless otherwise specified, data in this data sheet should be tested under the
conditions of Ta = 25°C, humidity <75ꢀ when inputting nominal voltage and
outputting rated load;
Reflected ripple
current
15
mA
4. All index testing methods in this datasheet are based on our Company’s
corporate standards;
Filter
Capacitor
5. The performance indexes of the product models listed in this manual are as
above, but some indexes of non-standard model products will exceed the
above-mentioned requirements, and please directly contact our technicians
for specific information;
Hot plug
Unavailable
6. We can provide product customization service;
7. Specifications of this product are subject to changes without prior notice.
Isolation specifications
Item
Test condition
Min
Typ
20
Max
Units
%DC
Isolation voltage
Tested for 1 minute
and 1mA max
1500
Isolation resistance
Test at 500%DC
1000
MΩ
pF
Isolation Capacitance Input/output,
100KHz/0.1%
Page 1 of 5
1S7E_1.5UP – Rev. 2020-2.4
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S7E_1.5UP Series
1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
EMC specifications
EMI
EMI
EMS
CE
CISPR22/EN55022
CISPR22/EN55022
CLASS B
CLASS B
(External Circuit Refer to EMC recommended circuit)
(External Circuit Refer to EMC recommended circuit)
RE
ESD
IEC/EN61000-4-2
IEC/EN61000-4-2
Contact 6K% perf. Criteria B (1S7E_D1.5UP)
Contact 8K% perf. Criteria B (1S7E_S1.5UP)
Part Number
Input Voltage
[V]
Output Voltage
Current
Efficiency
[%, typ]
Capacitive load
[µF, max]
Certification
[VDC]
3.3
5
[mA, max]
1S7E_0303S1.5UP
1S7E_0305S1.5UP
1S7E_0503S1.5UP
1S7E_0505S1.5UP
1S7E_0509S1.5UP
1S7E_0512S1.5UP
1S7E_0515S1.5UP
1S7E_0524S1.5U
3.3
3.3
5
303
200
303
200
111
72
78
74
80
80
80
80
80
220
220
220
220
220
220
220
220
-
-
3.3
5
-
5
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
5
9
5
12
84
5
15
67
5
24
42
1S7E_1203S1.5UP
1S7E_1205S1.5UP
1S7E_1209S1.5UP
1S7E_1212S1.5UP
1S7E_1215S1.5UP
1S7E_1224S1.5UP
1S7E_1505S1.5UP
1S7E_1512S1.5UP
1S7E_1515S1.5UP
1S7E_2403S1.5U
1S7E_2405S1.5U
1S7E_2409S1.5U
1S7E_2412S1.5U
1S7E_2415S1.5U
1S7E_2424S1.5U
1S7E_0503D1.5UP
1S7E_0505D1.5UP
1S7E_0509D1.5UP
1S7E_0512D1.5UP
1S7E_0515D1.5UP
1S7E_0524D1.5U
1S7E_0909D1.5UP
1S7E_0915D1.5UP
1S7E_1203D1.5UP
1S7E_1205D1.5UP
1S7E_1209D1.5UP
1S7E_1212D1.5UP
1S7E_1215D1.5UP
1S7E_1224D1.5UP
1S7E_1505D1.5UP
12
12
12
12
12
12
15
15
15
24
24
24
24
24
24
5
3.3
5
303
200
111
76
80
80
80
80
80
80
80
80
74
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
-
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
CE
9
12
15
24
5
84
67
42
200
84
12
15
3.3
5
-
67
CE
303
200
111
-
80
80
80
80
80
71
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
-
9
12
15
24
3.3
5
84
67
42
152
100
56
5
80
80
80
80
80
80
80
76
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
-
5
9
5
12
15
24
9
42
5
34
5
21
9
56
9
15
3.3
5
34
-
12
12
12
12
12
12
15
152
100
56
-
80
80
80
80
80
80
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
-
9
12
15
24
5
42
34
21
100
1S7E_1512D1.5UP
1S7E_1515D1.5UP
1S7E_2405D1.5U
1S7E_2409D1.5U
1S7E_2412D1.5U
1S7E_2415D1.5U
1S7E_2424D1.5U
15
15
12
15
5
42
34
100
56
42
34
21
80
80
80
80
80
80
80
100
100
100
100
100
100
100
-
UL
24
24
24
24
24
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
9
12
15
24
Page 2 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S7E_1.5UP – Rev. 2020-2.4
Specifications subject to change without notice.
1S7E_1.5UP Series
1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Typical characteristics
Efficiency
1S7E_0505D1.5UP
1S7E_0505D1.5UP
1S7E_2415D1.5UP
1S7E_2415D1.5UP
Page 3 of 5
1S7E_1.5UP – Rev. 2020-2.4
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S7E_1.5UP Series
1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Typical application
If it is required to further reduce input and output ripple, a filter capacitor
Vin
Cin
Single
output
(VDC)
Cout
(µF)
Dual
output
(VDC)
Cout
(µF)
can be connected to the input and output terminals, see Fig. 1.
Moreover, choosing a suitable filter capacitor is very important, start-up
problems may be caused by too large capacitance. To ensure the modu-
les are running well, see the recommended capacitive load values as
shown in Table 1.
(VDC)
(µF)
3.3/5
9/12
15
4.7
2.2
2.2
1
3.3/5
9/12
15/24
-
10
2.2
1
3.3/ 5
9/ 12
15/ 24
-
4.7
1
0.47
-
24
-
It is not recommended to connect any external capacitor when
output power is less than 0.5W.
Figure 1
EMC typical recommended circuit (Class B)
Output load requirements
In order to ensure the converter can work reliably with high efficiency,
the minimum load should not less than 10ꢀ rated load when it is used. If
the needed power is indeed small, please parallel a resistor on t the out-
put side (The sum of the efficient power and resistor consumption power
is not less than 10ꢀ).
Page 4 of 5
1S7E_1.5UP – Rev. 2020-2.4
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S7E_1.5UP Series
1W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Mechanical dimensions
1S7E_S1.5UP
1S7E_D1.5UP
1S7E_S1.5UP
1S7E_D1.5UP
Note:
Unit: mm[inch]
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
Page 5 of 5
1S7E_1.5UP – Rev. 2020-2.4
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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