Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well DDR-15L-3.3 DC-DC Converter - 11.6W - 18~75V in 3.3V out
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Description
Description
Features
| Width only 17.5mm (1SU) |
| DC output adjustable ( 10%) |
| 4:1 ultra wide input range |
| No minimum load required |
| Protections: Short circuit / Overload / Over voltage /Input reverse polarity / Input under voltage protection |
| 4KVdc I/O isolation(Reinforced isolation) |
| Can be installed on DIN rail TS-35/7.5 or 15 |
| -40~+85°C wide working temperature |
| Cooling by free air convection |
| 3 years warranty |
General Specification
| Over current protection | 110%~150% rated output power;Protection type:Hiccup mode, recovers automatically after fault condition is removed |
| Over voltage protection |
3.3V:3.8~4.7V ; 5V:5.75~7V ; 12V:13.8~16.2V ; 15V:17.25~20.25V ; 24V:28.8~32.4V; Protection mode:Shut down o/p voltage, re-power on to recover |
| REVERSE POLARITY | By internal MOSFET, no damage, recovers automatically after fault condition removed |
| Withstand voltage | I/P-O/P:4KVDC |
| Working temperature | -40~+85°C (Refer to ""Derating Curve"") |
| Safety standards | IEC 62368-1 (LVD) approved, Design refer to UL508 |
| EMC standards | With external components Compliance to EN55032 Class B;EN61000-3-,3,EN61000-4-2,3,4,5,6,8 |
| Dimension (LxWxH)(mm) | 17.5 x 90 x 54.5 mm |
Specifications
Specifications
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BrandMean Well
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SeriesDDR Series
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Power Rating15 Watt
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Output Voltage3.3 Volt
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Rated Current4.5 Ampere
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Input Voltage18V~75V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length3.54 in
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Width2.15 in
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Height0.69 in
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Weight0.15 lb
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