2S7A_1205D1.5UP [GAPTEC]
2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated;型号: | 2S7A_1205D1.5UP |
厂家: | GAPTEC |
描述: | 2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated |
文件: | 总5页 (文件大小:1468K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
2S7A_1.5UP Series
2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
DC-DC Converter
2 Watt
The 2S7A_1.5UP series are specially designed for applications where a group of
polar power supplies are isolated from the input power supply in a distributed
power supply system on a circuit board.
High efficiency up to 86%
1.5kVDC Isolation
Miniature SIP package
High power density
Temperature range:
-40°C ~ +105°C
Short circuit protection (SCP)
No external component
required
Industry standard pinout
RoHS Compliance
These products apply to:
1) Where the voltage of the input power supply is stable
(voltage variation: 10ꢀ%in)ꢁ
2) Where isolation between input and output is necessary
(isolation voltage ≤1500%DC)ꢁ
3) Where the output voltage regulation is not strictly required.
Typical application: digit circuit conditionꢁ normal low-frequency artificial circuit
conditionꢁ relay drive circuit and data switching circuit.
UL-60950-1 (E347551)
Common specifications
Output specifications
Short circuit protection*:
Continuous, automatic recovery
2S7A_24xxS1.5UP/2S7A_24xxD1.5UP
2S7A_0524S1.5UP/2S7A_0524D1.5UP
Item
Test condition
Min Typ
Max
Units
Output voltage
accuracy
See tolerance envelope graph
Temperature rise at full load:
Cooling:
25°C TYP
Line regulation
For %in change of 1ꢀ
• 3.3% output
• others
1.5
1.2
ꢀ
ꢀ
Free air convection
-40°C – +105°C
Operation temperature range:
(Power derating above 85°C)
Load regulation
10ꢀ to 100ꢀ load
• 3.3% output
• 5% output
18
12
9
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Storage temperature range:
Lead temperature
Storage humidity range:
Case material:
-55°C – +125°C
• 9% output
300°C MAX, 1.5mm from case for 10 sec
• 12% ouput
8
< 95ꢀ
• 15% output
• 24% output
7
6
Plastic [UL94-%0]
>3,500,000 hours
2.4g
Temperature drift
Ripple & Noise*
100ꢀ full load
0.03
200
ꢀ/°C
m%p-p
KHz
MTBF:
20MHz Bandwidth
Full load, nominal input
75
Weight:
Switching fre-
quency
100
* Supply voltage must be discontinued at the end of short circuit duration for
2S7A_24xxS1.5UP / 2S7A_24xxD1.5UP series, and 2S7A_0524S1.5UP /
2S7A_0524D1.5UP models.
* Ripple and noise are measured by “parallel cable” method, please see DC-DC
Converter Application Notes for specific operation.
Input specifications
EMC specifications
Item
Test condition
• 5%DC input
Min
Typ
Max
Units
EMI
EMI
EMS
CE
CISPR22/EN55022
CLASS B (External Circuit Refer to EMC recommended
circuit)
Input current
(full load / no load) • 9%DC input
• 12%DC input
506/35
268/25
-/60
-/50
mA
mA
mA
mA
mA
208/20 -/50
RE
CISPR22/EN55022
CLASS B (External Circuit Refer to EMC recommended
circuit)
• 15%DC input
• 24%DC input
167/15
104/10
-/35
-/30
Reflected ripple
current
15
mA
ESD
• 2S7A_S1.5:
• 2S7A_D1.5:
IEC/EN61000-4-2
perf. Criteria B
IEC/EN61000-4-2
perf. Criteria B
Contact 8K%
Contact 6K%
Input surge voltage
(1 sec. max.)
• 5%DC input
• 9%DC input
• 12%DC input
• 15%DC input
• 24%DC input
-0.7
-0.7
-0.7
-0.7
-0.7
9
%DC
%DC
%DC
%DC
%DC
12
18
21
30
Example:
2S7A_0505D1.5UP
2 = 2Watt; S7 = SIP7; A =Pinning; 5Vin; 5Vout; D = Dual Output;
1.5 = 1.5kVDC; U = Unregulated Output; P = Short circuit protection
Input filter
Hot plug
Capacitance filter
Unavailable
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
%DC
Isolation voltage
Input-Output, tested
for 1 minute and
leakage current less
than 1 mA
1500
Isolation resistance
Input/Output, test at
500%DC
1000
MΩ
pF
Isolation
capacitance
Input/Output,
100KHz/0.1%
20
Page 1 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7A_1.5UP – Rev. 2020-1.4
Specifications subject to change without notice.
2S7A_1.5UP Series
2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Part Number
Input Voltage [VDC]
Output Voltage [VDC]
Output current [mA]
Max
Capacitive load*
[µF, Max.]
Efficiency [%, Typ.]
Min
40
40
22
17
13
8
2S7A_0503S1.5UP
2S7A_0505S1.5UP
2S7A_0509S1.5UP
2S7A_0512S1.5UP
2S7A_0515S1.5UP
2S7A_0524S1.5UP
2S7A_0905S1.5UP
2S7A_0912S1.5UP
2S7A_1203S1.5UP
2S7A_1205S1.5UP
2S7A_1209S1.5UP
2S7A_1212S1.5UP
2S7A_1215S1.5UP
2S7A_1224S1.5UP
2S7A_1505S1.5UP
2S7A_1515S1.5UP
2S7A_2403S1.5UP
2S7A_2405S1.5UP
2S7A_2409S1.5UP
2S7A_2412S1.5UP
2S7A_2415S1.5UP
2S7A_2424S1.5UP
2S7A_0503D1.5UP
2S7A_0505D1.5UP
2S7A_0509D1.5UP
2S7A_0512D1.5UP
2S7A_0515D1.5UP
2S7A_0524D1.5UP
2S7A_1205D1.5UP
2S7A_1209D1.5UP
2S7A_1212D1.5UP
2S7A_1215D1.5UP
2S7A_1224D1.5UP
2S7A_1505D1.5UP
2S7A_1515D1.5UP
2S7A_2403D1.5UP
2S7A_2405D1.5UP
2S7A_1209D1.5UP
2S7A_2412D1.5UP
2S7A_2415D1.5UP
2S7A_2424D1.5UP
5
5
3.3
5
400
400
222
167
133
83
220
220
220
220
220
220
220
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
100
100
100
100
79
84
79
84
84
84
79
83
79
82
81
5
9
5
12
15
24
5
5
5
9
400
167
400
400
222
167
133
83
40
17
40
40
22
17
13
8
9
12
3.3
5
12
12
12
12
12
12
15
15
24
24
24
24
24
24
5
9
12
15
24
5
84
85
86
80
85
79
80
86
84
86
86
80
80
84
84
82
84
80
84
84
84
84
80
84
80
80
86
84
84
84
400
133
400
400
222
167
133
83
40
13
40
40
22
17
13
8
15
3.3
5
9
12
15
24
3.3
5
303
200
111
30
20
11
5
5
9
5
12
15
24
5
83
8
5
67
7
5
42
4
12
12
12
12
12
15
15
24
24
24
24
24
24
200
111
20
11
9
12
15
24
5
83
8
67
7
42
4
200
67
20
7
15
3.3
5
200
200
111
20
20
11
9
12
15
24
83
8
67
7
42
4
* For each output
Page 2 of 5
2S7A_1.5UP – Rev. 2020-1.4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7A_1.5UP Series
2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Typical characteristics
Efficiency
2S7A_0505D1.5UP
2S7A_0505D1.5UP
2S7A_1212D1.5UP
2S7A_1212D1.5UP
Page 3 of 5
2S7A_1.5UP – Rev. 2020-1.4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7A_1.5UP Series
2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Typical application circuit
If it is required to further reduce input and output ripple, a filter capacitor
may be connected to the input and output terminals, see Fig.3.
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 1.
Vin
(VDC)
Cin
(µF)
Single
Vout
(VDC)
Cout
(µF)
Dual
Vout
(VDC)
Cout*
(µF)
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
-
* For each output. It’s not recommended to connect any external
capacitor in the application field with less than 0.5 watt output.
Table 1
Figure 1
EMC recommended circuit
Output load requirements
When using, the minimum load of the module output should not be less
than 10ꢀ of the nominal load. In order to meet the performance parame-
ters of this datasheet, please connect a 10ꢀ dummy load in parallel at
the output end, the dummy load is generally a resistor. Please note that
the resistor needs to be used in derating.
Page 4 of 5
2S7A_1.5UP – Rev. 2020-1.4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7A_1.5UP Series
2W - Dual/Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Mechanical dimensions
Recommended footprint
Note:
Unit: mm[inch]
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
Note:
1. If the product is not operated within the required load range, the product
performance cannot be guaranteed to comply with all parameters in the datas-
heetꢁ
2. The maximum capacitive load offered were tested at nominal input voltage and
full loadꢁ
3. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta=25°C, humidity<75ꢀ with nominal input voltage and rated
output loadꢁ
4. All index testing methods in this datasheet are based on our Company’s corpo-
rate standardsꢁ
5. The performance parameters of the product models listed in this manual are
as above, but some parameters of non-standard model products may exceed
the requirements mentioned above. Please contact our technicians directly for
specific informationꢁ
6. We can provide product customization serviceꢁ
7. Specifications are subject to change without prior notice.
Page 5 of 5
2S7A_1.5UP – Rev. 2020-1.4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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