1S8W_0503S3RP [GAPTEC]
1W - Dual/Single Output - Wide Input - Isolated & Regulated DC-DC Converter;
| 型号： | 1S8W_0503S3RP |
| 厂家： | 
GAPTEC |
| 描述： | 1W - Dual/Single Output - Wide Input - Isolated & Regulated DC-DC Converter |
| 文件： | 总4页 (文件大小：841K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1S8W_3RP Serie
1W - Dual/Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
DC-DC Converter
1 Watt
8 Pin SIL
Operating Temperature Range:
The 1S8W_3RP series is a family of cost effective 1W single & dual output
DC-DC converters, specially designed for applications where a wide
range input voltage power supplies are isolated from the input
power supply in a distributed power supply system on a circuit board.
Wide 2:1 input voltage range
Efficiency up to 77%
1W Single and Dual outputs
I/O Isolation 3kVDC
-40°C to +85°C
Continuous Short Circuit
Protection (SCP)
Remote ON/OFF Control
These products apply to:
1) Where the voltage of the input power supply is wide range
(voltage range ≤2:1)
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 demanded
Common specifications
Short circuit protection:
Temperature rise at full load:
Cooling:
Output specifications
Continuous
Item
Test condition
Min
Typ
2
Max
Units
%
15°C TYP
Output voltage
accuracy
Nominal Vin and full
load
Nature convection
-40°C~+85°C
Line regulation
Vin=min to max,full
load
0.5
1
%
Operation temperature range:
Operating case temperature:
Storage temperature range:
Storage humidity range:
Soldering temperature:
Switching frequency:
100°C max.
Load regulation
Cross regulation*
20% to 100% full load
Dual output
%
-40°C ~+125°C
5
%
< 95%
Output Ripple &
Noise
20MHz Bandwidth
80
mVp-p
260°C max, 1.5mm from case for 10 sec
100~650kHz
* One load is 25% to 100% load, ther other load is 100% load, the output voltage
variable rate is within 5%.
Temperature coefficient:
Operating Frequency:
Case material:
0.02%/°C typ.
150kHz min.
EMC specifications
Non-conductive black plastic [UL94-V0]
Epoxy [UL94-V0]
>1.66 Mhours
Radiated emissions
EN55032
CLASS A
Potting material:
Conducted emissions* EN55032
CLASS A
MTBF (MIL-HDBK-217F):
Safety standard/approvals:
ESD
IEC61000-4-2
Perfect criteria A
Perfect criteria A
Perfect criteria A
Perfect criteria A
Perfect criteria A
Perfect criteria A
UL7cUL 60950-1, 62368-1
IEC/EN 60950-1, 62368-1
RS
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
EFT**
Surge**
CS
Weight:
Plastic case: 4.5g (SIP)
PFMF
Input specifications
Item
Test condition
Capacitor
Min
Typ
35
Max
Units
* Input filter components are required to help meet conducted emission Class A,
which application refer to the EMI filter of design & test configuration.
** An external filter capacitor is required if the module has to meet IEC61000-4-4
and IEC61000-4-5.
Input filter
Input reflected ripple
current*
mA pk-pk
Input surge voltage
• 5VDC
12
VDC
VDC
VDC
VDC
• 12VDC
• 24VDC
• 48VDC
24
40
80
Example:
1S8W_0505S3RP
1 = 1Watt; S8 = SIP8; W =wide input (2:1); 4,5 - 9Vin; 5Vout;
S = Single Output; 3 = 3000VDC isolation ; R = Regulated Output
P = Short Circuit Protection
* Measured input reflected ripple current with a simulated source inductance of
12µH.
Isolation specifications
Note:
Item
Test condition
Min
Typ
Max
60
Units
VDC
VDC
MΩ
1. All specifications measured at Ta = 25°C, humidity <75%, nominal input voltage
and rated output load unless otherwise specified.
2. Capacitive load: test by nominal input voltage and constant resistor load.
3. Exceeding the absolut ratings of the unit could cause damage. It is not allowed
for continuous operating.
Isolation voltage
Metal case
Tested for 1 second
Input & output
3000
3000
3000
Isolation resistance
500VDC, input to
output
4. In this datasheet, all the test methods of indications are based on corporate
standards.
Isolation capacitance
100KHz
pF
Page 1 of 4
1S8W_3RP – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S8W_3RP Series
1W - Dual/Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
Part Number
Input Voltage
[V]
Input Current
[mA, typ @full load]
Output Voltage
[VDC]
Output Current
[mA, @full load]
Efficiency
[%, typ]
Capacative Load
[µF, max]
1S8W_xx03S3RP
1S8W_xx05S3RP
1S8W_xx09S3RP
1S8W_xx12S3RP
1S8W_xx15S3RP
1S8W_xx24S3RP
1S8W_xx03D3RP
1S8W_xx05D3RP
1S8W_xx09D3RP
1S8W_xx12D3RP
1S8W_xx15D3RP
1S8W_xx24D3RP
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
4.5-9, 9-18, 18-36, 36-72
298, 119, 59, 31
298, 115, 57, 30
285, 108, 55, 29
285, 108, 55, 29
285, 108, 55, 29
294, 114, 55, 30
285, 119, 59, 30
270, 115, 59, 30
270, 109, 54, 28
266, 109, 54, 27
285, 112, 55, 29
298, 124, 59, 30
3.3
5
303
200
111
67-70
67-72
70-77
70-77
70-77
68-75
70
3300
3300
470
9
12
15
24
3.3
5
83
470
67
470
42
220
152
100
56
1000
1000
220
70-74
74-76
75-77
70-75
67-70
9
12
15
24
42
220
33
220
21
100
xx = Input Voltage (possible for other input and output voltage combinations on request)
Vin = 4.5-9V, xx =05
Vin = 9-18V, xx =12
Vin = 18-36V, xx =24
Vin = 36-72V, xx =48
Typical characteristics
Remote On/Off (CTRL)
MCU (Master cotrol unit)
The MCU pin voltage is referenced to -Vin (Pin 1)
ON: 0~0.8VDC max.
(Short circuit pin 1 and pin 3) or open circuit
OFF: 4.5 to 15VDC max.
(or 3.5mA to 15mA max.) (via R1, D1)
OFF idle current: 5mA typ.
Page 2 of 4
1S8W_3RP – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S8W_3RP Series
1W - Dual/Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
Typical characteristics
05 models
12 models
24 models
48 models
Test configurations
Input reflected ripple current test step
EMI filter
Input reflected ripple current ist measured through a source indicator
Lin (12µH) and a source capacitor Cin (47µF, ESR<1.0Ω at 100kHz) at
nominal input and full load.
Input filter components (C1, L) are used to help meet conducted
emissions requirement for the module. These components should be
mounted as close as possible to the module; and all leads should be
minimized to decrease radiated noise.
C1
L
Output ripple & noise measurement test
The scope measurement bandwidth is 20MHz.
1S8W_RP
100µF/100V
12µH
Page 3 of 4
1S8W_3RP – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S8W_3RP Series
1W - Dual/Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
Mechanical specifications
Pin number
Single
-Vin
Dual
-Vin
1
2
3
5
6
7
8
+Vin
N.P.
+Vin
1S8W_RP
N.C.
N.P.
N.C.
+Vout
-Vout
N.C.
+Vout
Common
-Vout
With control pin:
Pin number
Single
-Vin
Dual
-Vin
1
2
3
+Vin
+Vin
Remote On/
Off
Remote On/
Off
5
6
7
8
N.C.
+Vout
-Vout
N.C.
N.C.
+Vout
Common
-Vout
(The pin connections of high isolation are the same
as with the normal one)
Page 4 of 4
1S8W_3RP – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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