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Wide Input, 1500V Isolation,
Regulated, Single / Dual Outputs
20W DC DC Converters
-40°C to +71°C Operation
Industry Standard 2" x 1.6" Pinout
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| Part Number |
Input Range (VDC) |
Vout (VDC) |
Iout (mA) |
Eff(min)% |
Eff(typ)% |
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*** Single Output Models ***
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| WDD20-03S1U |
9~18 VDC
|
+ 3.3 VDC
|
6000 mA
|
79%
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81%
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| WDD20-05S1U |
9~18 VDC
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+ 5 VDC
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4000 mA
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83%
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85%
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| WDD20-12S1U |
9~18 VDC
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+ 12 VDC
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1670 mA
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82%
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84%
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| WDD20-15S1U |
9~18 VDC
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+ 15 VDC
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1330 mA
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83%
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85%
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| WDD20-03S2U |
18~36 VDC
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+ 3.3 VDC
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6000 mA
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80%
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82%
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| WDD20-05S2U |
18~36 VDC
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+ 5 VDC
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4000 mA
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84%
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86%
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| WDD20-12S2U |
18~36 VDC
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+ 12 VDC
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1670 mA
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86%
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88%
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| WDD20-15S2U |
18~36 VDC
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+ 15 VDC
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1330 mA
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87%
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89%
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| WDD20-03S3U |
35~75 VDC
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+ 3.3 VDC
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6000 mA
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81%
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83%
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| WDD20-05S3U |
35~75 VDC
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+ 5 VDC
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4000 mA
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82%
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84%
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| WDD20-12S3U |
35~75 VDC
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+ 12 VDC
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1670 mA
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86%
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88%
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| WDD20-15S3U |
35~75 VDC
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+ 15 VDC
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1330 mA
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87%
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89%
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*** Dual Output Models ***
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| WDD20-05D1U |
9~18 VDC
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± 5 VDC
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± 2000 mA
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82%
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84%
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| WDD20-12D1U |
9~18 VDC
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± 12 VDC
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± 830 mA
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83%
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85%
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| WDD20-15D1U |
9~18 VDC
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± 15 VDC
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± 670 mA
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84%
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86%
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| WDD20-05D2U |
18~36 VDC
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± 5 VDC
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± 2000 mA
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83%
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85%
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| WDD20-12D2U |
18~36 VDC
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± 12 VDC
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± 830 mA
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86%
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88%
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| WDD20-15D2U |
18~36 VDC
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± 15 VDC
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± 670 mA
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87%
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89%
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| WDD20-05D3U |
35~75 VDC
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± 5 VDC
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± 2000 mA
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83%
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85%
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| WDD20-12D3U |
35~75 VDC
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± 12 VDC
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± 830 mA
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86%
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88%
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| WDD20-15D3U |
35~75 VDC
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± 15 VDC
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± 670 mA
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87%
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89%
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2:1 wide input voltage range
I/O Isolation 1500V
Short circuit protection
Operating Temperature: -40°C to +71°C
UL /cUL/TUV/CE Listed
2 Year Warranty
RoHS Compliance |
The WDD20 series of DC DC converters have been designed
for powering commercial and industrial grade electronic circuits
eg telephone systems, industrial controllers, and small appliances.
The WDD20 series are suitable for applications using standard battery
voltages of 12V, 24V & 48V. The WDD20 series feature excellent efficiency
and good dynamic response to load changes and at start up.
All WDD20 modules are short circuit and no load proof and offer UL/cUL/TUV
& CE compliance. |
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