2D16A_2405S6UP [GAPTEC]
2W- Single Output DC-DC Converter - Fixed Input - Isolated & ULTRAMINIATURE SMD PACKAGE;型号: | 2D16A_2405S6UP |
厂家: | GAPTEC |
描述: | 2W- Single Output DC-DC Converter - Fixed Input - Isolated & ULTRAMINIATURE SMD PACKAGE |
文件: | 总3页 (文件大小:803K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
2D16A & 2T16A Series
2W- Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
ULTRAMINIATURE SMD PACKAGE
DC-DC Converter
2 Watt
The 2D16A & 2T16A 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 80%
DIP/SMD Package
6KVDC Isolation
Temperature Range:
-40°C to +85°C
Internal SMD Construction
No Heat Sink Required
No External Component
Required
Continuous Short Circuit
Protection (SCP)
Industry Standard Pinout
RoHS Compliance
These products apply to:
1) Where the voltage of the input power supply is fixed (voltage variation ≤ 10%)
2) Where isolation is necessary between input and output
(isolation voltage ≤6000VDC)
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.
RoHS
Common specifications
Short circuit protection*:
Temperature rise at full load:
Cooling:
Model selection:
WCTP**_xxyyN##O
W= Watt; C= Case; T= Type; P= Pinning; **= Voltage Variation
(omitted 10%); xx= Vin; yy= Vout; N= Numbers of Output;
##= Isolation (kVDC); O= output regulation
Continuous, automatic recovery
25°C MAX, 15°C TYP
Free air convection
-40°C – +85°C
Example:
2D16A_0505S6UP
2=2Watt; D16= DIP16; A=Pinning; 5Vin; 5Vout; S=Single Output;
6=6kVDC; U=Unregulated Output; P=Short Curcuit Protection
Operation temperature range:
Storage temperature range:
Lead temperature
-55°C – +125°C
260°C MAX, 1.5mm from case for 10 sec
< 95%
Storage humidity range:
Package material:
Note:
Epoxy Resin [UL94-V0]
>3,500,000 hours
3.8g
1. Operation under minimum load will not damage the converter; However, they
may not meet all specification listed.
2. All specifications measured at Ta=25°C, humidity<75%, 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.
MTBF:
Weight:
4. Only typical models listed, other models may be different, please contact our
technical person for more details.
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
VDC
Isolation voltage
Tested for 1 minute
and 1mA max
6000
Isolation resistance
Isolation capacitance
Test at 500VDC
1000
MΩ
10
pF
Part Number
Input Voltage [V]
Output Voltage [VDC]
Current [mA]
400
Efficiency [%, max]
Package
DIP16
DIP16
DIP16
DIP16
DIP16
DIP16
DIP16
DIP16
DIP16
SMT16
SMT16
SMT16
SMT16
SMT16
SMT16
SMT16
SMT16
SMT16
2D16A_0505S6UP
2D16A_0512S6UP
2D16A_0515S6UP
2D16A_1205S6UP
2D16A_1212S6UP
2D16A_1215S6UP
2D16A_2405S6UP
2D16A_2412S6UP
2D16A_2415S6UP
2T16A_0505S6UP
2T16A_0512S6UP
2T16A_0515S6UP
2T16A_1205S6UP
2T16A_1212S6UP
2T16A_1215S6UP
2T16A_2405S6UP
2T16A_2412S6UP
2T16A_2415S6UP
5
5
76
79
78
76
80
79
77
80
78
76
79
78
76
80
79
77
80
78
5
12
15
5
167
5
133
12
12
12
24
24
24
5
400
12
15
5
167
133
400
12
15
5
167
133
400
5
12
15
5
167
5
133
12
12
12
24
24
24
400
12
15
5
167
133
400
12
15
167
133
Page 1 of 3
GAPTEC-Electronic GmbH & Co. KG
2D16A & 2T16A – Rev. 2012-1.9
sales@gaptec-electronic.com – www.gaptec-electronic.com
Specifications subject to change without notice.
2D16A & 2T16A Series
2W- Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
ULTRAMINIATURE SMD PACKAGE
Output specifications
Item
Typical characteristics
Test condition
Min
0.2
Typ
Max
2
Units
W
Output power
Line regulation
Load regulation
For Vin change of 1%
1.2
%
10% to 100% load
• 5V output
• 12V output
• 15V output
12.8 15
6.8
6.3
%
%
%
15
15
Output voltage
accuracy
See tolerance envelope graph
Temperature drift
100% full load
0.03
200
%/°C
Output Ripple &
Noise*
20MHz Bandwidth
150
50
mVp-p
Recommended reflow soldering profile
Switching frequency Full load, nominal input
KHz
*Test ripple and noise by “parallel cable” method. See detailed operation instruc-
tions at Testing of Power Converter section, application notes.
Application note
It should also be noted that the inductance and the frequency of the “LC”
filtering network should be staggered with the DC/DC frequency to avoid
mutual interference. However, the capacitance of the output filter capacitor
must be proper. If the capacitance is too big, a startup problem might arise.
For every channel of output, provided the safe and reliable operation is en-
sured, the recommended capacitance of its filter capacitor sees (Table 1).
1) Requirement on output load
To ensure this module can operate efficiently and reliably, a minimum
load is specified for this kind of DC/DC converter in addition to a maxi-
mum load (namely full load). During operation, make sure the specified
range of input voltage is not exceeded, the minimum output load is not
less than 10% of the full load, and that this product should never be
operated under no load! If the actual output power is very small, please
connect a resistor with proper resistance at the output end in parallel to
increase the load, or use our company’s products with a lower rated output
power.
3) Output Voltage Regulation and Over-voltage Protection Circuit
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 (Figure 2).
2) Recommended testing circuit
If you want to further decrease the input/output ripple, an “LC” filtering
network may be connected to the input and output ends of the DC/DC
converter, see (Figure 1).
Figure 1
Vin
(VDC)
Cin
(μF)
Single Vout
(VDC)
Cout
(μF)
Figure 2
5
4.7
2.2
5
10
2.2
1
4) Overload Protection
12
24
12
15
Under normal operating conditions, the output circuit of these products
has no protection against overload. The simplest method is to connect a
self-recovery fuse in series at the input end or add a circuit breaker to the
circuit.
0.47
Table 1
It’s not recommended to connect any external capacitor in the application field with
less than 0.5 watt output.
5) No parallel connection or plug and play
Page 2 of 3
2D16A & 2T16A – Rev. 2012-1.9
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
Specifications subject to change without notice.
2D16A & 2T16A Series
2W- Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
ULTRAMINIATURE SMD PACKAGE
Mechanical dimensions
Recommended footprint
2D16A Series
2T16A Series
2D16A Series
2T16A Series
Note:
Unit: mm[inch]
Pin section tolerances: 0.10mm[ 0.039inch]
General tolerances: 0.25mm[ 0.010inch]
Tube outline dimensions
Note:
Unit: mm[inch]
General tolerances: 0.5mm[ 0.020inch]
L=530mm[20.866inch]
Devices per tube quantity: 21pcs
L=220mm[8.661inch]
Devices per tube quantity: 8pcs
Page 3 of 3
2D16A & 2T16A – Rev. 2012-1.9
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
Specifications subject to change without notice.
相关型号:
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2W- Single Output DC-DC Converter - Fixed Input - Isolated & ULTRAMINIATURE SMD PACKAGE
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2D16A_2415S6UP
2W- Single Output DC-DC Converter - Fixed Input - Isolated & ULTRAMINIATURE SMD PACKAGE
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