| Allicdata Part #: | 1866-4764-ND |
| Manufacturer Part#: |
SPAN02A-03 |
| Price: | $ 5.38 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Mean Well USA Inc. |
| Short Description: | DC DC CONVERTER 3.3V 1.7W |
| More Detail: | Isolated Module DC DC Converter 1 Output 3.3V 5... |
| DataSheet: |  SPAN02A-03 Datasheet/PDF |
| Quantity: | 7 |
| 1 +: | $ 4.88250 |
| 10 +: | $ 4.74327 |
| 25 +: | $ 4.60404 |
| 50 +: | $ 4.46443 |
| Series: | SPAN02 |
| Packaging: | -- |
| Part Status: | Active |
| Type: | Isolated Module |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 9V |
| Voltage - Input (Max): | 18V |
| Voltage - Output 1: | 3.3V |
| Voltage - Output 2: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 4: | -- |
| Current - Output (Max): | 500mA |
| Power (Watts): | 1.7W |
| Voltage - Isolation: | 1500V |
| Applications: | ITE (Commercial) |
| Features: | Remote On/Off, OCP, SCP, UVLO |
| Operating Temperature: | -40°C ~ 90°C (With Derating) |
| Efficiency: | 76% |
| Mounting Type: | Through Hole |
| Package / Case: | 8-SIP Module, 7 Leads |
| Size / Dimension: | 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm) |
| Supplier Device Package: | -- |
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DC-DC converters utilize an electrical circuit that is designed to convert input voltage and current of one level and type to output voltage and current of another level and type. SPAN02A-03 is a new type of DC-DC converter that can work on both linear and switching applications. The main features of SPAN02A-03 are its low power consumption, high efficiency, and small size.
The linear applications of SPAN02A-03 include those found in automotive, battery charging, lighting, and power supply systems. The linear applications use the principles of linear transfer and output waveforms. With linear transfer, the signal is passed from one point to another with little or no distortion. In contrast, with output waveforms, the output will contain nonlinearities and the peak values of the transfer curve must be kept in control. The linear applications of SPAN02A-03 provide high precision, low power consumption, and low harmonic distortion.
The switching applications of SPAN02A-03 are similarly found in automotive, battery charging, lighting, and power supply systems. In switching applications, the signals are switched from one level to another, and the output waveforms contain nonlinearities and sharp switching periods. The switching applications of SPAN02A-03 provide switching smoothness, low power consumption, and high efficiency.
The main working principle of SPAN02A-03 is to convert input voltage and current of one level and type to output voltage and current of another level and type. The working principle starts with a rectifier, followed by a filter, and finally a regulator. The rectifier converts AC to DC; the filter smoothes the pulses from the rectifier; and the voltage regulator ensures that the output is constant.
The SPAN02A-03 DC-DC converter has been designed to provide high efficiency, low power consumption, and excellent precision, and is suitable for both linear and switching applications. It is an ideal solution for applications such as automotive, battery charging, lighting, and power supply systems.
The specific data is subject to PDF, and the above content is for reference
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