2D14C_1212S3UP [GAPTEC]
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated;
| 型号： | 2D14C_1212S3UP |
| 厂家： | 
GAPTEC |
| 描述： | 2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated |
| 文件： | 总4页 (文件大小：982K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2D14C_S3 & 2D14C_D3 Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
DC-DC Converter
2 Watt
The 2D14C_S3 & 2D14C_D3 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 85%
High density, high stability
3000VDC Isolation
Temperature range:
-40°C ~ +85°C
No external component
required
DIP package
These products apply to:
Short circuit protection (SCP)
No heat sink required
Industry standard pinout
RoHS compliance
1) Where the voltage of the input power supply is fixed
(voltage variation ≤ 10ꢀ)
2) Where isolation is necessary between input and output
(isolation voltage ≤3000VDC)
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 IGBT power device driving circuits.
UL-60950-1 (E347551)
Common specifications
Output specifications
Short circuit protection*:
• Continuous, self-recovery
• 1 sec. MAX for following models:
2D14C_24xxS3/2D14C_24xxD3/
2D14C_0512S3/ 2D14C_0515S3/
2D14C_0524S3
Item
Test condition
Min
Typ
Max
1.2
Units
ꢀ
Output voltage
accuracy
See tolerance envelope graph
Line regulation
Load regulation
For Vin change of 1ꢀ
Temperature rise at full load:
Cooling:
25°C TYP
10ꢀ to 100ꢀ load
• 5V output
• 9V ouput
• 12V output
• 15V output
• 24V output
10
9
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Free air convection
-40°C – +85°C
Operation temperature range:
Storage temperature range:
Lead temperature
Storage humidity range:
Case material:
8
7
-55°C – +125°C
6
300°C MAX, 1.5mm from case for 10 sec
< 95ꢀ
Temperature drift
Ripple & Noise*
100ꢀ full load
0.03
200
ꢀ/°C
20MHz Bandwidth
75
mVp-
p
Epoxy resin [UL94-V0]
>3,500,000 hours
2.8g
Switching fre-
quency
Full load, nominal
input
100
KHz
MTBF:
Weight:
w
*Test ripple and noise by “parallel cable” method. See detailed operation instruc-
* Supply voltage must be discontinued at the end of short circuit duration.
EMC specifications
Input specifications
EMI
EMI
EMS
CE
CISPR22/EN55022
CLASS B (see EMC recommended circuit)
Item
Test condition
Filter capacitor
Min Typ
Max
Units
RE
CISPR22/EN55022
CLASS B (see EMC recommended circuit)
Input filter
Input current
(full load / no load)
• 5VDC input
• 12VDC input
• 15VDC input
• 24VDC input
500/25 –/60
mA
mA
mA
mA
ESD - 2D14C_D3
ESD - 2D14C_S3
IEC/EN61000-4-2
perf. Criteria B
IEC/EN61000-4-2
perf. Criteria B
Contact 6KV
Contact 8KV
208/15
167/15
105/10
–/50
–/35
–/30
Reflected ripple current
15
mA
Surge voltage
(1sec. max.)
• 5VDC input
• 12VDC input
• 15VDC input
• 24VDC input
-0.7
-0.7
-0.7
-0.7
9
VDC
VDC
VDC
VDC
18
21
30
Example:
2D14C_0505D3UP
2 = 2Watt; D14= DIP14; C = Pinning; 5Vin; 5Vout; D = Dual Output;
3 = 3kVDC; U = Unregulated Output; P = Short Circuit Protection
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
VDC
Note:
Isolation voltage
Tested for 1 minute
and 1mA max
3000
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 <75ꢀ, 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.
Isolation resistance
Test at 500VDC
1000
MΩ
Isolation capacitance Input-output,
100KHz/0.1V
• 24V input
• other input
50
20
pF
pF
4. Only typical models listed, other models may be different, please contact our
technical person for more details.
Page 1 of 4
2D14C_S3 & 2D14C_D3 – Rev. 2020-1.5
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2D14C_S3 & 2D14C_D3 Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Part Number
Input Voltage
[VDC]
Output Voltage [VDC]
Output Current
[mA]
Efficiency
[%, typ]
Max. capacitive load*
[µF]
2D14C_0505S3UP
2D14C_0509S3UP
2D14C_0512S3U
2D14C_0515S3U
2D14C_0524S3U
2D14C_1205S3UP
2D14C_1212S3UP
2D14C_1215S3UP
2D14C_1224S3UP
2D14C_1505S3UP
2D14C_1509S3UP
2D14C_1515S3UP
2D14C_2405S3U
2D14C_2409S3U
2D14C_2412S3U
2D14C_2415S3U
2D14C_2424S3U
2D14C_0505D3UP
2D14C_0509D3UP
2D14C_0512D3UP
2D14C_0515D3UP
2D14C_1205D3UP
2D14C_1212D3UP
2D14C_1215D3UP
2D14C_1224D3UP
2D14C_1509D3UP
2D14C_1515D3UP
2D14C_2405D3U
2D14C_2412D3U
2D14C_2415D3U
2D14C_2424D3U
5
5
5
9
400
222
167
133
83
80
84
84
84
84
80
82
84
85
80
84
82
80
85
83
84
85
80
84
84
84
80
83
85
85
84
84
79
83
84
84
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
5
12
15
24
5
5
5
12
12
12
12
15
15
15
24
24
24
24
24
5
400
167
133
83
12
15
24
5
400
167
133
400
222
167
133
83
9
15
5
9
12
15
24
5
200
111
5
9
5
12
15
5
83
5
67
12
12
12
12
5
200
83
12
15
24
9
67
42
111
5
15
5
67
24
24
24
24
200
83
12
15
24
67
42
* The capacitive loads of positive and negative outputs are identical.
Typical characteristics
Page 2 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2D14C_S3 & 2D14C_D3 – Rev. 2020-1.5
Specifications subject to change without notice.
2D14C_S3 & 2D14C_D3 Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Efficiency
2D14C_0505S3UP
2D14C_0505S3UP
2D14C_2415S3U
2D14C_2415S3U
Typical application
If it is required to further reduce input and output ripple, a filter capa-
Vin
Cin
Single Vout
(VDC)
Cout
(µF)
Dual
Cout
(µF)
citor can be connected to the input and output terminals, see Fig.1.
(VDC)
(µF)
Vout
Moreover, choosing suitable filter capacitor is very important, start-up
problems may be caused by too large capacitance. To ensured the
modules running well, the recommended capacitive load values as
shown in Table 1.
(VDC)
5
12
15
24
-
4.7
2.2
2.2
1
5
9
10
4.7
2.2
1
5
9
4.7
2.2
1
12
15
24
12
15
24
0.47
0.47
-
0.47
Table 1
It’s not recommended to connect any external capacitor in the
application field with less than 0.5 watt output.
Figure 1
Page 3 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2D14C_S3 & 2D14C_D3 – Rev. 2020-1.5
Specifications subject to change without notice.
2D14C_S3 & 2D14C_D3 Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
EMC typical recommended circuit (Class B)
Output load requirements
To ensure the module work efficiently and reliably, during the operati-
on, the min. output load should be no less than 10ꢀ of the full load. If
the actual output power is low, please connect a resister to the output
terminal in parallel, with a recommenced resistance which is 10ꢀ of
the rated power, and derating is required during operation.
Mechanical dimensions
Table 1
Note:
Unit: mm[inch]
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
Page 4 of 4
2D14C_S3 & 2D14C_D3 – Rev. 2020-1.5
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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