WDD20-03SXU(2010) データシートの表示（PDF） - CHINFA ELECTRONICS
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WDD20-03SXU Datasheet PDF : 8 Pages
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WDD20U SERIES
DC - DC CONVERTER
20W SINGLE & DUAL OUTPUT
FEATURES
‧EFFICIENCY UP TO 89%
‧2:1 WIDE INPUT RANGE
‧I/O ISOLATION
‧INPUT Pi FILTER
‧SHORT CIRCUIT PROTECTION
‧HIGH PERFORMANCE
‧2 YEARS WARRANTY
EN 60950-1
R
Ha
UL 60950-1
MODEL LIST
INPUT
MODEL NO.
VOLTAGE
INPUT
CURRENT OUTPUT
(typ.) (max.) WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF. CAPACITOR
LOAD
(typ.) (max.)
Single Output Models
WDD20 - 03S1U
WDD20 - 05S1U
WDD20 - 12S1U
WDD20 - 15S1U
WDD20 - 03S2U
WDD20 - 05S2U
WDD20 - 12S2U
WDD20 - 15S2U
WDD20 - 03S3U
WDD20 - 05S3U
WDD20 - 12S3U
WDD20 - 15S3U
9~18 VDC
9~18 VDC
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
18~36 VDC
18~36 VDC
35~75 VDC
35~75 VDC
35~75 VDC
35~75 VDC
2.04 A
1.98 A
1.97 A
1.96 A
1.0 A
0.97 A
0.96 A
0.95 A
0.5 A
0.49 A
0.48 A
0.47 A
2.83 A
2.72 A
2.75 A
2.72 A
1.4 A
1.4 A
1.32 A
1.32 A
0.71 A
0.71 A
0.7 A
0.7 A
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
+3.3 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+3.3 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+3.3 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
6000 mA
4000 mA
1670 mA
1330 mA
6000 mA
4000 mA
1670 mA
1330 mA
6000 mA
4000 mA
1670 mA
1330 mA
79%
83%
82%
83%
80%
84%
86%
87%
81%
82%
86%
87%
81%
85%
84%
85%
82%
86%
88%
89%
83%
84%
88%
89%
7000 μF
7000 μF
1000 μF
470 μF
7000 μF
7000 μF
1000 μF
470 μF
7000 μF
7000 μF
1000 μF
470 μF
WDD20 - 05D1U
WDD20 - 12D1U
WDD20 - 15D1U
WDD20 - 05D2U
WDD20 - 12D2U
WDD20 - 15D2U
WDD20 - 05D3U
WDD20 - 12D3U
WDD20 - 15D3U
9~18 VDC
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
18~36 VDC
35~75 VDC
35~75 VDC
35~75 VDC
Dual Output Models
2.0 A
1.93 A
1.93 A
0.98 A
0.96 A
0.95 A
0.49 A
0.48 A
0.48 A
2.75 A
2.72 A
2.72 A
1.4 A
1.32 A
1.32 A
0.7 A
0.7 A
0.7 A
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
20 WATTS
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 2000 mA
± 830 mA
± 670 mA
± 2000 mA
± 830 mA
± 670 mA
± 2000 mA
± 830 mA
± 670 mA
82%
83%
84%
83%
86%
87%
83%
86%
87%
84%
85%
86%
85%
88%
89%
85%
88%
89%
±1000 μF
± 470μF
± 470μF
±1000 μF
± 470μF
± 470μF
±1000 μF
± 470μF
± 470μF
www.chinfa.com
2010.05.21
sales@chinfa.com
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