1S4A_1215S1.5UP [GAPTEC]
1W - Single Output - Fixed Input - Isolated & Unregulated MINIATURE SIP PACKAGE;
| 型号： | 1S4A_1215S1.5UP |
| 厂家： | 
GAPTEC |
| 描述： | 1W - Single Output - Fixed Input - Isolated & Unregulated MINIATURE SIP PACKAGE |
| 文件： | 总4页 (文件大小：1613K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1S4A_1.5UP Series
1W - Single Output - Fixed Input - Isolated & Unregulated
MINIATURE SIP PACKAGE
DC-DC Converter
1 Watt
The 1S4A_1.5UP series are specially designed for applications where an isolated
Efficiency up to 80%
Miniature SIP package
Single Output Voltage
1500VDC Isolation
Temperature Range:
-40°C~+105°C
Industry Standard Pinout
voltage is required in a distributed power supply system.
Short circuit protection (SCP)
RoHS Compliance
No External Component
Required
These products apply to:
1) Where the voltage of the input power supply is stable
(voltage variation: 10ꢀ%in)ꢁ
PCB Mounting
2) Where isolation between input and output is necessary
(isolation voltage ≤1500%DC)ꢁ
3) Where the output voltage regulation and the ripple & noise of the output
voltage is not strictly required.
Typical application: digit circuit conditionꢁ normal low-frequency artificial
circuit conditionꢁ relay drive circuit and data switching circuit condition, etc.
UL-60950-1 (E347551)
Common specifications
Output specifications
Short circuit protection*:
1S4A_24xxS1.5U/1S4A_0524S1.5U: 1s
Others: Continuous, automatic
recovery
Item
Test condition
Min Typ Max
Units
Output voltage
accuracy
See tolerance envelope curve
Temperature rise at full load:
Cooling:
25°C TYP (Ta=25°C)
Free air convection
-40°C – +105°C
Line regulation
For %in change of 1ꢀ
• 3.3%DC output
• Others
1.5
1.2
ꢀ
ꢀ
Operation temperature range:
Storage temperature range:
Lead temperature
Storage humidity range:
Case material:
Load regulation
10ꢀ to 100ꢀ load
• 3.3%DC output
• 5%DC output
• 9%DC output
• 12%DC output
• 15%DC output
• 24%DC output
-55°C – +125°C
18
12
8
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
300°C MAX, 1.5mm from case for 10 sec
< 95ꢀ
7
6
5
Plastic [UL94-%0]
>3,500,000 hours
1.3g
MTBF:
Temperature
coefficient
100ꢀ full load
0.03
ꢀ/°C
Weight:
Ripple & Noise*
20MHz Bandwidth
Full load, nominal input
60
150
m%p-
p
* Supply voltage must be discontinued at the end of short circuit duration for
Switching fre-
quency
100
KHz
Input specifications
Item
Test condition
Min
Typ
Max
Units
*Test ripple and noise by “parallel cable” method. See detailed operation instruc-
tions at DC-DC application notes.
Input current
voltage
(1sec. max.)
• 3.3%DC input
• 5%DC input
• 12%DC input
• 15%DC input
• 24%DC input
404/30
277/20
115/15
83/10
57/17
-/70
-/60
mA
mA
+/50 mA
-/35
-/30
mA
mA
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
%DC
Reflected ripple
current
15
mA
Isolation voltage
Input-Output, tested
for 1 minute and
leakage current less
than 1mA
1500
Input surge voltage
(1sec. max.)
• 3.3%DC input
• 5%DC input
• 12%DC input
• 15%DC input
• 24%DC input
-0.7
-0.7
-0.7
-0.7
-0.7
5
%DC
%DC
%DC
%DC
%DC
9
18
21
30
Isolation resistance
Input-Output, test at
500%DC
1000
MΩ
pF
Input filter
Hot plug
Filter capacitor
Unavailable
Isolation capacitance Input/Output,
100KHz/0.1%
20
EMC specifications
Example:
1S4A_0505S1.5UP
EMI
EMI
EMS
CE
CISPR22/EN55022
1 = 1 Watt; S4 = SIP4; A = Pinning; 5Vin; 5Vout; S =Single Output;
1.5 = 1,5kVDC; U = Unregulated Output; P = Short Circuit Protection (SCP)
CLASS B (External Circuit Refer to
EMC recommended circuit)
RE
CISPR22/EN55022
CLASS B (External Circuit Refer to
EMC recommended circuit)
ESD
IEC/EN61000-4-2
perf. Criteria B
Contact 8K%
Page 1 of 4
1S4A_1.5UP – Rev. 2020-1.5
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S4A_1.5UP Series
1W - Single Output - Fixed Input - Isolated & Unregulated
MINIATURE SIP PACKAGE
Part Number
Input voltage
[V]
Output voltage
[VDC]
Output current
[mA]
Max. capacitive load
[µF]
Efficiency
[%, typ]
1S4A_0303S1.5UP
1S4A_0305S1.5UP
1S4A_0312S1.5UP
1S4A_0503S1.5UP
1S4A_0505S1.5UP
1S4A_0509S1.5UP
1S4A_0512S1.5UP
1S4A_0515S1.5UP
1S4A_0524S1.5U
1S4A_1203S1.5UP
1S4A_1205S1.5UP
1S4A_1209S1.5UP
1S4A_1212S1.5UP
1S4A_1215S1.5UP
1S4A_1224S1.5UP
1S4A_1505S1.5UP
1S4A_1512S1.5UP
1S4A_1515S1.5UP
1S4A_2403S1.5U
1S4A_2405S1.5U
1S4A_2409S1.5U
1S4A_2412S1.5U
1S4A_2415S1.5U
1S4A_2424S1.5U
3.3
3.3
3.3
5
3.3
5
303
200
84
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
72
76
80
72
12
3.3
5
303
200
111
5
80
80
80
80
80
72
5
9
5
12
15
24
3.3
5
84
5
67
5
42
12
12
12
12
12
12
15
15
15
24
24
24
24
24
24
303
200
111
80
80
80
80
80
80
80
80
72
9
12
15
15
5
84
67
67
200
84
12
15
3.3
5
67
303
200
111
80
80
80
80
80
9
12
15
24
84
67
42
Typical characteristics
Page 2 of 4
1S4A_1.5UP – Rev. 2020-1.5
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S4A_1.5UP Series
1W - Single Output - Fixed Input - Isolated & Unregulated
MINIATURE SIP PACKAGE
Efficiency
1S4A_0505S1.5UP
1S4A_0505S1.5UP
1S4A_2415S1.5U
1S4A_2415S1.5U
Typical application circuit
If it is required to further reduce input and output ripple, a filter capa-
citor may be connected to the input and output terminals, see circuit
below.
Moreover, choosing a suitable filter capacitor is very important, start-up
problems may be caused if the capacitance is too large. Under the
condition of safe and reliable operation, the recommended capacitive
load values are shown in table on the right.
Vin
Cin
Single Vout
(VDC)
Cout
(µF)
(VDC)
(µF)
3.3/5
12
4.7
2.2
1
3.3/5
9
10
4.7
2.2
1
15
12
24
–
1
15
–
24
0.47
EMC solution-recommended circuit
Figure 1
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 the
output side (the sum of the efficient power and resistor consumption
power is not less than 10ꢀ).
Page 3 of 4
1S4A_1.5UP – Rev. 2020-1.5
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S4A_1.5UP Series
1W - Single Output - Fixed Input - Isolated & Unregulated
MINIATURE SIP PACKAGE
Mechanical dimensions and recommended footprint
1S4A
Test configurations
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin and Capaci-
tor Cin to simulate source impedance.
Note:
1. Operation under minimum load will not damage the converterꢁ 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<75ꢀ, 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 per-
form
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.
Page 4 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S4A_1.5UP – Rev. 2020-1.5
Specifications subject to change without notice.
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