20DAWE_2415S1.5 [GAPTEC]
20W - Single/Dual Output - Wide Input - Isolated & Regulated;
| 型号： | 20DAWE_2415S1.5 |
| 厂家： | 
GAPTEC |
| 描述： | 20W - Single/Dual Output - Wide Input - Isolated & Regulated |
| 文件： | 总6页 (文件大小：3675K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
20DAWE_1.5 series
20W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
DC-DC Converter
20 Watt
Efficiency up to 90%
Operating temperature
range: -40°C ~ +85°C
The 20DAWE_1.5 series are isolated 20W DC-DC products with a 2:1 input
voltage range. They feature efficiencies of up to 90%, 1500VDC input to
output isolation, operating ambient temperature range of -40°C ~ +85°C,
output short-circuit, over-voltage and over-current protection. They meet
CLASS A of CISPR32/EN55032 EMI standards without external compo-
nents.
2:1 wide input voltage range
Output over current, over
voltage protection
Six-sided metal shield
Industry standard pinout
Meet CISPR32/EN55032 CLASS A,
without extra components
EN60950 approved
Short circuit protection (SCP)
1.5kVDC isolation
No-load power consumption
as low as 0.15W
They are widely used in applications such as data transmission device,
battery power supplies, tele-comunication device, distributed power
supply system, hybrid module system, remote control system, industrial
robot system fields.
UL-60950-1 (E347551)
Common specifications
Short circuit protection:
Cooling:
Output specifications
Hiccup, continous, self-recovery
Free air convection
Item
Test condition
Min
Typ
1
Max
3
Units
%
Output voltage
accuracy(1)
5%-100% load
20DAWE_1215D1.5
Vibrating:
10-150GHz, 5G, 90 Min. along X, Y and Z
-40°C~+85°C
0%-100% load
20DAWE_1224D1.5
• positive output
• negative output
Others
Operation temperature range:
Storage temperature range:
Pin soldering resistance temperature:
Case temperature:
-55°C~+125°C
1
2
1
3
4
3
%
%
%
300°C MAX, 1.5mm from case for 10 sec
105°C MAX, refer to temperature dera-
ting curve (20DAWE_12110S1.5)
Line regulation(2)
(Full load, input vol-
tage low to high)
• positive output
• negative output
0.2
0.5
0.5
1
%
%
Storage humidity range:
5-95%RH
Load regulation
(5% to 100% load)
20DAWE_1215D1.5/
20DAWE_1224D1.5
• positive output
• negative output
Switching frequency (PWM mode):
20DAWE_12110S1.5: 300KHz TYP
Others: 270kHz TYP
0.5
1
1
1.5
%
%
Case material:
Aluminium alloy
1000 K hours MIN
26g
MTBF (MIL-HDBK-217F@25°C):
Weight:
Others
• positive output
• negative output
0.5
0.5
1
1.5
%
%
Dimensions:
50.80 × 25.40 × 11.80 mm
Cross regulation
Dual output with
5
%
positive output at 50%
load, negative output
from 10%-100% load
Input specifications
Item
Test condition
Min
Typ
Max
Units
Transient recovery 25% load step change
time
300
500
µs
Reflected ripple
current
12VDC input
• 110V output
• others
20
30
mA
mA
Transient respon-
se deviation
25% load step change
• 3.3/5/ 5VDC output
• others
5
3
8
5
%
%
24/48VDC input
30
mA
Temperature drift
Ripple & Noise(3)
Trim
100% full load
0.03 %/°C
Surge voltage
(1 sec. max)
• 12VDC input
• 24VDC input
• 48VDC input
-0.7
-0.7
-0.7
25
VDC
VDC
VDC
20MHz Bandwidth
50
10
100
mVp-p
%Vo
50
100
Input voltage range
(24V/48V input series)
Start-up voltage
Start-up time
• 12VDC input
• 24VDC input
• 48VDC input
9
18
36
VDC
VDC
VDC
Over voltage
protection
Input voltage range
(all models; except
20DAWE_12110S1.5)
110
110
160
%Vo
Nominal input & cons-
tant resistance load
10
ms
Over current
protection
Input voltage range
• 20DAWE_12110S1.5
• Others
130
%Io
%Io
Input filter
Ctrl(1)
Pi
190
• Module on
Ctrl pin open or pulled high
(3.5-12VDC)
Ctrl pin pulled low to GND
(0-1.2VDC)
① Output voltage accuracy of 5VDC/ 9VDC output converter for 0%-5% load is
5% max;
② Load regulation for 0%-100% load is 5%;
③ The “parallel cable” method is used for Ripple and Noise test. Ripple & noise at
5% load is 5%Vo. Max.
• Module off
• Input current when off
20DAWE_12110S1.5
Others
5
4
mA
mA
7
Hot plug
Unavailable
Example:
20DAWE_2415S1.5
① The Ctrl pin voltage is referenced to input GND.
20 = 20Watt; D = DIP; A = series; W = wide input (2:1) 18-36Vin;
E = cost effective; 15Vout; S = single output; 1.5 = 1500VDC isolation
Page 1 of 6
20DAWE_1.5 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20DAWE_1.5 series
20W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
Isolation specifications
Item
Test condition
Min
Typ
Max Units
VDC
Isolation voltage
Tested for 1 minute and 1500
leakage current less
than 1 mA
Isolation resistance
Test at 500VDC
1000
MΩ
Isolation
capacitance
100KHz/0.1V
• 20DAWE_2424S1.5
• 20DAWE_12110S1.5
• Others
2050
2000
1050
pF
pF
pF
EMC specifications
EMI
CE
CISPR32/EN550232
CISPR32/EN55032
CLASS A (without external components)
CLASS B (see EMC compliance circuit ①)
EMI
RE
CLASS A (without external components)
CLASS B (see EMC compliance circuit ①)
(except 20DAWE_12110S1.5)
EMS
EMS
EMS
ESD
RS
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
Contact 4KV
perf. Criteria B
perf. Criteria A
10V/m
2KV
EFT
(see EMC compliance circuit ②)
perf. Criteria B
EMS
Surge
CS
IEC/EN61000-4-5
line to line 2KV
(see EMC compliance circuit ②)
perf. Criteria B
perf. Criteria A
perf. Criteria B
EMS
EMS
IEC/EN61000-4-6
IEC/EN61000-4-29
3 Vr.m.s
0%-70%
Voltage dips, short and
interruptions immunity
Part Number
Input Voltage [VDC]
Range
Max(1)
Output Voltage
[VDC]
Output Current
Input Current [mA, typ/max]
Efficiency(2)
[%, Typ.]
Capacitive load(3)
[µF, Max]
Nominal
12
[mA, Max]
Full load
1894/1938
799/818
969/993
947/969
947/969
947/969
947/969
400/409
485/497
474/785
474/785
474/785
474/785
1916/1960
1894/1938
969/993
947/969
947/969
947/969
947/969
485/497
474/785
474/785
No load
20DAWE_12110S1.5
20DAWE_2403S1.5
20DAWE_2405S1.5
20DAWE_2409S1.5
20DAWE_2412S1.5
20DAWE_2415S1.5
20DAWE_2424S1.5
20DAWE_4803S1.5
20DAWE_4805S1.5
20DAWE_4809S1.5
20DAWE_4812S1.5
20DAWE_4815S1.5
20DAWE_4824S1.5
20DAWE_1215D1.5
20DAWE_1224D1.5
20DAWE_2405D1.5
20DAWE_2409D1.5
20DAWE_2412D1.5
20DAWE_2415D1.5
20DAWE_2424D1.5
20DAWE_4805D1.5
20DAWE_4812D1.5
20DAWE_4815D1.5
9-18
18-36
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
36-75
36-75
9-18
20
40
40
40
40
40
40
80
80
80
80
80
80
20
20
40
40
40
40
40
80
80
80
110
3.3
5
182
15/-
88
86
90
87
87
88
88
86
90
89
89
90
90
87
88
84
86
86
86
86
86
88
89
66
10000
10000
4700
1600
1000
500
24
5000
4000
2222
1667
1333
834
40/45
40/45
6/10
6/10
6/10
6/10
20/25
20/25
5/9
24
24
9
24
12
15
24
3.3
5
24
24
48
48
48
48
48
48
12
5000
4000
2222
1667
1333
834
10000
10000
4700
1600
1000
500
9
12
15
24
15
24
5
5/9
5/9
5/9
667
12/20
15/25
40/45
6/10
6/10
6/10
6/10
20/25
5/9
625
12
9-18
417
220
24
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
2000
1111
4800
1000
800
24
9
24
12
15
24
5
834
24
667
625
24
417
500
48
48
48
2000
834
4800
800
12
15
667
5/9
625
① Exceeding the maximum input voltage may cause permanent damage;
② Efficiency is measured In nominal input voltage and rated output load;
③ The specified maximum capacitive load value for positive and negative output is identical.
Page 2 of 6
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20DAWE_1.5 – Rev. 2020-1.2
Specifications subject to change without notice.
20DAWE_1.5 series
20W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
Typical characteristics
20DAWE_12110S1.5
20DAWE_1215D1.5
Others
Page 3 of 6
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20DAWE_1.5 – Rev. 2020-1.2
Specifications subject to change without notice.
20DAWE_1.5 series
20W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
Efficiency
20DAWE_4815S1.5
20DAWE_4815S1.5
20DAWE_2405S1.5
20DAWE_2405S1.5
20DAWE_24110S1.5
20DAWE_24110S1.5
Page 4 of 6
20DAWE_1.5 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20DAWE_1.5 series
20W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
Typical application
All the DC/DC converters of this series are tested before delivery using
the recommended circuit shown in Fig. 1.
Input and/or output ripple can be further reduced by appropriately
increasing the input & output capacitor values Cin and Cout and/or by
selecting capacitors with a low ESR (equivalent series resistance). Also
make sure that the capacitance is not exceeding the specified max.
capacitive load value of the product.
Figure 1
Trim
Trim Function for Output Voltage Adjustment (open if unused)
Page 5 of 6
20DAWE_1.5 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20DAWE_1.5 series
20W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
EMC recommended circuit
Refer to Cout in figure 1
Mechanical dimensions
Note:
1. We suggest to use module at load of over 5%, if not, the ripple of the product
may exceeds the specification, but does not affect the reliability of the product;
2. The maximum capacitive load offered were tested at input voltage range and
full load;
3. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and
rated output load;
4. All index testing methods in this datasheet are based on company corporate
standards;
5. We can provide product customization service, please contact our technicians
directly for specific information;
6. Products are related to laws and regulations: see „Features“ and „EMC“;
7. Our products shall be classified according to ISO14001 and related environmen-
tal laws and regulations, and shall be handled by qualified units.
Page 6 of 6
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20DAWE_1.5 – Rev. 2020-1.2
Specifications subject to change without notice.
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