2S7B_0515S3UP [GAPTEC]
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated;型号: | 2S7B_0515S3UP |
厂家: | GAPTEC |
描述: | 2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated |
文件: | 总5页 (文件大小:1107K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
2S7B_3UP Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
DC-DC Converter
2 Watt
The 2S7B_3UP 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 89%
3000VDC Isolation
Temperature Range:
-40°C to +105°C
SIP Package
No external component
required
Internal SMD construction
No Heat sink Required
High power density
These products apply to:
Industry Standard Pinout
RoHS Compliance
1) Where the voltage of the input power supply is stable
(voltage variation ≤ 10ꢀ)ꢁ
2) Where isolation is necessary between input and output
(isolation voltage ≤ 3000VDC)ꢁ
3) Where the output voltage regulation and the ripple & noise of the output
voltage is not strictly required.
Such as: 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*:
2S7B_0524S3U/2S7B_0524D3U/
2S7B_24xxS3U/2S7B_24xxD3U: 1s
Others: Continuous, automatic
recovery
Item
Test condition
Min
Typ
Max
Units
Output voltage
accuracy
See tolerance envelope graph
Line regulation
For Vin change of 1ꢀ
• 3.3VDC output
• others
Temperature rise at full load:
Cooling:
25°C MAX, 15°C TYP
Free air convection
-40°C – +105°C
1.5
1.2
ꢀ
ꢀ
Operation temperature range:
Storage temperature range:
Pin welding resistance temperature:
Storage humidity range:
Case material:
Load regulation
10ꢀ to 100ꢀ load
• 3.3VDC output
• 5V output
18
12
9
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
-55°C – +125°C
• 9V output
300°C MAX, 1.5mm from case for 10 sec
< 95ꢀ
• 12V output
• 15V output
• 24V output
8
7
6
Plastic [UL94-V0]
>3,500,000 hours
2.4g
Temperature
coefficient
100ꢀ full load
0.03
200
ꢀ/°C
MTBF:
Weight:
Ripple & Noise*
20MHz Bandwidth
75
mVp-
p
* Supply voltage must be discontinued at the end of short circuit duration for 2S7
B_0524S3U/2S7B_0524D3U/2S7B_24xxS3U/2S7B_24xxD3U models.
Switching fre-
quency
Full load, nominal
input
100
KHz
Input specifications
*Test ripple and noise by “parallel cable” method. See detailed instructions.
Item
Test condition
Min
Typ
Max
Units
Input current
• 5VDC input
• 12VDC input
• 15VDC input
• 24VDC input
506/35 -/60
208/20 -/50
mA
mA
mA
mA
EMC specifications
(full load / no load)
EMI
EMI
EMS
CE
CISPR22/EN55022
CLASS B (External Circuit Refer to
EMI recommended circuit)
159/15
104/10
-/35
-/30
Reflected ripple
current
15
mA
RE
CISPR22/EN55022
CLASS B (External Circuit Refer to
EMI recommended circuit)
Input 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
ESD
• 2S7B_S
• 2S7B_D
• IEC/EN61000-4-2 Contact 8KV
perf. Criteria B
• IEC/EN61000-4-2 Contact 6KV
perf. Criteria B
Input filter
Hot plug
Capacitance
Unavailable
Isolation specifications
Item
Example:
2S7B_0505D3UP
2 = 2Watt; S7 = SIP7; B= Pinning; 5Vin; 5Vout; D =Dual Output;
3 = 3kVDC; U = Unregulated Output; P = Short circuit protection
Test condition
Min
Typ
Max
Units
VDC
Isolation voltage
Tested for 1 minute
and 1mA max
3000
Isolation resistance
Test at 500VDC
1000
MΩ
Isolation capacitance Input/Output,
100KHz/0.1V
• 2S7B_2415D3UP,
2S7B_2424S3UP
50
20
pF
pF
• Others
Page 1 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7B_3UP – Rev. 2020-1.9
Specifications subject to change without notice.
2S7B_3UP Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Part Number
Input Voltage [V]
Output Voltage [VDC]
Output Current [mA]
Max. capacitive load
[µF]
Efficiency [%, typ]
2S7B_0503S3UP
2S7B_0505S3UP
2S7B_0509S3UP
2S7B_0512S3UP
2S7B_0515S3UP
2S7B_0524S3U
2S7B_1205S3UP
2S7B_1209S3UP
2S7B_1212S3UP
2S7B_1215S3UP
2S7B_1224S3UP
2S7B_1505S3UP
2S7B_1509S3UP
2S7B_1512S3UP
2S7B_2405S3U
2S7B_2409S3U
2S7B_2412S3U
2S7B_2415S3U
2S7B_2418S3U
2S7B_2424S3U
2S7B_0503D3UP
2S7B_0505D3UP
2S7B_0509D3UP
2S7B_0512D3UP
2S7B_0515D3UP
2S7B_0524D3U
2S7B_1203D3UP
2S7B_1205D3UP
2S7B_1209D3UP
2S7B_1212D3UP
2S7B_1215D3UP
2S7B_1515D3UP
2S7B_2405D3U
2S7B_2409D3U
2S7B_2412D3U
2S7B_2415D3U
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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
82
82
82
83
84
82
81
5
9
5
12
15
24
5
5
5
12
12
12
12
12
15
15
15
24
24
24
24
24
24
5
400
222
167
133
83
9
12
15
24
5
84
85
86
80
80
81
400
222
167
400
222
167
133
111
9
12
5
80
86
84
86
86
86
72
80
84
83
82
84
75
80
84
84
84
84
80
84
84
84
9
12
15
18
24
3.3
5
83
303
200
111
5
5
9
5
12
15
24
3.3
5
83
5
67
5
42
12
12
12
12
12
15
24
24
24
24
303
200
111
9
12
15
15
5
83
67
67
200
2111
83
9
12
15
67
Page 2 of 5
2S7B_3UP – Rev. 2020-1.9
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7B_3UP Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Typical characteristics
Efficiency curves
2S7B_0505S3UP
2S7B_0505S3UP
2S7B_1212S3UP
2S7B_1212S3UP
Page 3 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7B_3UP – Rev. 2020-1.9
Specifications subject to change without notice.
2S7B_3UP Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Typical application
If it is required to further reduce input and output ripple, a filter capaci-
tor can be connected to the input and output terminals, see Fig.1.
Moreover, choosing suitable filter capacitor is very important , start-up
problems may be caused by too large capacitance. To ensured the mo-
dules running well, the recommended capacitive load values as shown
in Table 1.
Vin
(VDC)
Cin
(µF)
Single
Vout
(VDC)
Cout
(µF)
Dual
Vout
(VDC)
Cout
(µF)
5
4.7
2.2
1
3.3/5
9/12
10
2.2
1
3.3/ 5
12
4.7
1
12/15
24
15/18/24
15/ 24
0.47
The capacitive loads of positive and negative outputs are the same.
Table 1
Figure 1
EMC typical recommended circuit (Class B)
Input voltage (VDC)
5/12/15
4.7μF/50V
24
EMI
C1/C2
CY
EMI
EMI
EMI
–
1nF/3KV
C3
Refer to the Cout in Fig. 1
6.8μH
LDM
Note:
1. 24V input series, is subject to CY (CY : 1nF/3KV).
2. It is not needed to add the component in the peripheral circuit when
parameter with the symbol of „--“.
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 ter-
minal in parallel, with a recommenced resistance which is 10ꢀ of the
rated power, and derating is required during operation.
Page 4 of 5
2S7B_3UP – Rev. 2020-1.9
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
2S7B_3UP Series
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Mechanical dimensions
Unit: mm [inch]
Pin diameter tolerances: 0.10 [ 0.004]
General tolerances: 0.50 [ 0.020]
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
datasheetꢁ
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 , humidity<75ꢀ with nominal input voltage and
rated output loadꢁ
4. All index testing methods in this datasheet are based on our Company’s
corporate 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
2S7B_3UP – Rev. 2020-1.9
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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