1D14A_1205S3RP [GAPTEC]
1W - Single Output DC-DC Converter - Fixed Input - Isolated - Regulated;
| 型号： | 1D14A_1205S3RP |
| 厂家： | 
GAPTEC |
| 描述： | 1W - Single Output DC-DC Converter - Fixed Input - Isolated - Regulated |
| 文件： | 总3页 (文件大小：676K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1D14A_3RP & 1T14A_3RP Series
1W - Single Output DC-DC Converter - Fixed Input - Isolated - Regulated
DC-DC Converter
1 Watt
The 1D14A_3RP & 1T14A_3RP 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.
Small footprint,
Industry standard pinout
Compatible with DCP01 series
Short circuit protection (SCP)
RoHS compliance
Regulated output with short
circuit protection
ultra compact package
3KVDC Isolation
Temperature range:
-40°C to +85°C
No External component
Required
These products apply to:
1) Where the voltage of the input power supply is fixed
(voltage variation ≤ ±±5)
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.
Common specifications
Short circuit protection:
Temperature rise at full load:
Cooling:
Output specifications
Continuous, self-recovery
2±°C MAX, 1±°C TYP
Free air convection
Item
Test condition
Min
Typ
Max
±3
Units
5
Output voltage
accuracy
Line regulation
Load regulation
Temperature drift
Ripple & Noise*
For Vin change of ±5
105 to 1005 load
1005 full load
±0.2±
±1
5
5
Operation temperature range:
Storage temperature range:
Pin welding resistance temperature:
Reflow soldering temperature:
-40°C~+8±°C
-±±°C ~+12±°C
±0.03 5/°C
2±0°C MAX, 1.±mm from case for 10 sec
20MHz Bandwidth
• Ripple
• Noise
Peak temp. ≤24±°C, maximum dura-
tion time ≤60s at 217°C. For actual
application, please refer to IPC/JEDEC
J-STD-020D.1.
10
±0
20
7±
mVp-p
mVp-p
Switching frequency
Full load, nominal
input
100
KHz
Storage humidity range:
Casing material:
MTBF:
< 9±5
* Test ripple and noise by “parallel cable” method. See detailed operation instruc-
tions at Testing of Power Converter section, application notes.
Epoxy Resin [UL94-V0]
>3,±00,000 hours
1.4g
Weight:
Isolation specifications
Item
Test condition
Min
Typ
2±
Max
Units
VDC
Isolation voltage
Tested for 1 minute
and 1mA max
3000
Input specifications
Item
Test condition
Min
Typ
Max
Units
mA
Isolation resistance
Test at ±00VDC
1000
MΩ
Input current
(full load / no load)
• ±V input
•12V input
28±/2±
11±/20
Isolation Capacitance
pF
Surge voltage
Input filter
• ±V input
•12V input
-0.7
-0.7
9
18
VDC
VDC
Note:
Capacitor filter
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;
2. The max. capacitive load should be tested within the input voltage range and
under full load conditions;
Model selection:
WCTP**_xxyyN##O
W=Watt; C= Case; T=Type; P=Pinning; **= Voltage Variation (omitted
± 105); xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation
(kVDC); O= output regulation
3. Unless otherwise specified, data in this data sheet should be tested under the
conditions of Ta=2±°C, humidity<7±5 when inputting nominal voltage and
outputting rated load;
4. All index testing methods in this datasheet are based on our Company’s corpo-
rate standards;
±. 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;
Example:
1D14A_0505S3RP
1=1Watt; D14=DIP14; A=Pinning; 5Vin; 5Vout; S=Single Output
3=3kVDC; R=Regulated Output; P=Short Ciruit Protection
6. We can provide product customization service;
7. Specifications of this product are subject to changes without prior notice.
Page 1 of 3
1D14A_3RP & 1T14A_3RP – Rev. 2017-1.7
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1D14A_3RP & 1T14A_3RP Series
1W - Single Output DC-DC Converter - Fixed Input - Isolated & Regulated
Part Number
Input Voltage
[V]
Output Voltage
[VDC]
Output Current
[mA, max]
Efficiency
[%, max]
Max. Capacitive
load [µF]
Package Style
1D14A_0±0±S3RP
1T14A_0±0±S3RP
1D14A_120±S3RP
1T14A_120±S3RP
±
±
±
±
±
±
200
200
200
200
70
70
72
72
220
220
220
220
DIP14
SMT14
DIP14
SMT14
12
12
Typical characteristics
Typical application
If it is required to further reduce input and output ripple, a filter capacitor
can be connected to the input and output terminals, see Fig.1.
Moreover, choosing suitable filter capacitor is very important, start-up pro-
blems may be caused by too large capacitance. To ensured the modules
running well, the recommended capacitive load values as shown in Table
1.
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 (Fig.2).
Recommended capacitive load value table (table 1):
Vin
(VDC)
Cin
(µF)
Vout
(VDC)
Cout
(µF)
±
4.7
2.2
±
--
4.7
--
12
It is not recommended to connect any external capacitor when
output power is less than 0.±W.
Figure 1
Figure 2
Output load requirements
To ensure the module work efficiently and reliably, during the operation,
the min. output load should be no less than 105 of the full load. If the
actual output power is low, please connect a resister to the output termi-
nal in parallel, with a recommenced resistance which is 105 of the rated
power, and derating is required during operation.
Page 2 of 3
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1D14A_3RP & 1T14A_3RP – Rev. 2017-1.7
Specifications subject to change without notice.
1D14A_3RP & 1T14A_3RP Series
1W - Single Output DC-DC Converter - Fixed Input - Isolated & Regulated
Mechanical dimensions
1D14A Series
Note:
Unit: mm[inch]
Pin section tolerances: ± 0.10mm[± 0.004inch]
General tolerances: ± 0.2±mm[± 0.010inch]
1T14A Series
Note:
Unit: mm[inch]
Pin section tolerances: ± 0.10mm[± 0.004inch]
General tolerances: ± 0.2±mm[± 0.010inch]
Page 3 of 3
1D14A_3RP & 1T14A_3RP – Rev. 2017-1.7
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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