1S8W4_4803S2RP [GAPTEC]
1W - Dual/Single Output - Wide Input - Isolated & Regulated DC-DC Converter;型号: | 1S8W4_4803S2RP |
厂家: | GAPTEC |
描述: | 1W - Dual/Single Output - Wide Input - Isolated & Regulated DC-DC Converter |
文件: | 总3页 (文件大小:859K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
1S8W4_2RP series
1W - Dual/Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
DC-DC Converter
1 Watt
Ultra Wide 4:1 Input
Voltage Range
High Efficiency up to 81%
1W Single and Dual outputs
I/O Isolation 2kVDC
Operating Temperature
Range: -40°C to +100°C
Continuous Short Circuit
Protection (SCP)
The 1S8W4_2RP series are 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.
Remote ON/OFF Control
These products apply to:
1) Where the voltage of the input power supply is wide range
(voltage range ≤4:1)
2) Where isolation is necessary between input and output
(isolation voltage ≤2000VDC)
3) Where the regulation of the output voltage and the output ripple
noise are demanded
Common specifications
Input filter:
Output specifications
Capacitor
Item
Test condition
Min
Typ
2
Max
Units
%
Output accuracy
Nominal Vin and full
load
Short circuit protection:
Temperature rise at full load:
Cooling:
Continuous
15°C TYP
Line regulation
Vin=min to max,full
load
0.5
%
Free air convection
-40°C~+100°C
Operation temperature range:
Storage temperature range:
Storage humidity range:
Lead temperature range:
No-load power consumption:
Temperature coefficient:
Load regulation
Minimum load
20% to 100% full load
0.5
0
%
-55°C ~+125°C
%
< 95%
Temperature drift
(Vout)
Refer to recommended
circuit
0.03
60
%/°C
300°C MAX, 1.5mm from case for 10 sec
50mW TYP / 150mW MAX
Output Ripple &
Noise
20MHz Bandwidth
mVp-p
-40°C to +85°C ambient
0.015 %/°C MAX
Remote Power OFF
(leave open if not
used)
Device ON
open or
<0.8 VDC
Operating Frequency:
Case material:
150kHz MIN
(15 VDC max.)
Device OFF
Device OFF (Stand by
input current)
CTRL>1.5VDC
0.5mA max.
Non-conductive black plastic [UL94-V0]
Potting material:
Epoxy [UL94-V0]
MTBF (MIL-HDBK 217F):
+25°C: 3000x103 hours
+85°C: 600x103 hours
Example:
1S8W4_0505S2RP
Weight:
4.7g
1 = 1Watt; S8 = SIP8; W4 = Wide input range (4:1); 18-75Vin;
05 = 05Vin; 05 = 5Vout; S = Single Output; 2 = 2000VDC isolation;
R = Regulated Output; P = Short Circuit Protection
Isolation specifications
Item
Test condition
Min
Typ
Max
30
Units
VDC
Isolation voltage
Tested for 1 second
2000
Isolation resistance
500VDC, input to
output
15
GΩ
pF
Isolation capacitance 100KHz
Note:
1. All specifications measured at Ta = 25°C, humidity <75%, nominal input
voltage and rated output load unless otherwise specified.
2. In this datasheet, all the test methods of indications are based on corporate
standards.
Page 1 of 3
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S8W4_2RP – Rev. 2021-1.2
Specifications subject to change without notice.
1S8W4_2RP series
1W - Dual/Single Output - Wide Input - Isolated & Regulated DC-DC Converter
Input Voltage [V]
range
Output Voltage [VDC]
Output Current [mA,
max]
Efficiency [%, typ]
Max. Capacative Load [µF]
Part Number
1S8W4_1203S2RP
1S8W4_1205S2RP
1S8W4_1209S2RP
1S8W4_1212S2RP
1S8W4_1215S2RP
4.5-18
4.5-18
4.5-18
4.5-18
4.5-18
3.3
5
200
200
111
70-72
76-79
77-80
78-81
78-81
470
470
330
220
220
9
12
15
83
66
Input Voltage [V]
range
Output Voltage [VDC]
Output Current [mA,
max]
Efficiency [%, typ]
Max. Capacative Load [µF]
Part Number
1S8W4_2403S2RP
1S8W4_2405S2RP
1S8W4_2409S2RP
1S8W4_2412S2RP
1S8W4_2415S2RP
9-36
9-36
9-36
9-36
9-36
3.3
5
200
200
111
70-72
76-79
77-80
78-81
78-81
470
470
330
220
220
9
12
15
83
66
Input Voltage [V]
range
Output Voltage [VDC]
Output Current [mA,
max]
Efficiency [%, typ]
Max. Capacative Load [µF]
Part Number
1S8W4_4803S2RP
1S8W4_4805S2RP
1S8W4_4809S2RP
1S8W4_4812S2RP
1S8W4_4815S2RP
18-75
18-75
18-75
18-75
18-75
3.3
5
200
200
111
70-72
76-79
77-80
78-81
78-81
470
470
330
220
220
9
12
15
83
66
Input Voltage [V]
range
Output Voltage [VDC]
Output Current [mA,
max]
Efficiency [%, typ]
Max. Capacative Load [µF]
Part Number
1S8W4_1203D2RP
1S8W4_1205D2RP
1S8W4_1209D2RP
1S8W4_1212D2RP
1S8W4_1215D2RP
4.5-18
4.5-18
4.5-18
4.5-18
4.5-18
3.3
5
100
100
55
70-72
76-79
77-80
78-81
78-81
220
220
150
100
100
9
12
15
42
33
Input Voltage [V]
range
Output Voltage [VDC]
Output Current [mA,
max]
Efficiency [%, typ]
Max. Capacative Load [µF]
Part Number
1S8W4_2403D2RP
1S8W4_2405D2RP
1S8W4_2409D2RP
1S8W4_2412D2RP
1S8W4_2415D2RP
9-36
9-36
9-36
9-36
9-36
3.3
5
100
100
55
70-72
76-79
77-80
78-81
78-81
220
220
150
100
100
9
12
15
42
33
Input Voltage [V]
range
Output Voltage [VDC]
Output Current [mA,
max]
Efficiency [%, typ]
Max. Capacative Load [µF]
Part Number
1S8W4_4803D2RP
1S8W4_4805D2RP
1S8W4_4809D2RP
1S8W4_4812D2RP
1S8W4_4815D2RP
18-75
18-75
18-75
18-75
18-75
3.3
5
100
100
55
70-72
76-79
77-80
78-81
78-81
220
220
150
100
100
9
12
15
42
33
Functional block diagram
Page 2 of 3
1S8W4_2RP – Rev. 2021-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1S8W4_2RP series
1W - Dual/Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
Mechanical dimensions and footprint
Typical characteristics
Tube outline
Note:
Unit: mm[inch]
General tolerances: 0.50mm
L=520mm
Tube quantity: 23pcs
Page 3 of 3
1S8W4_2RP – Rev. 2021-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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