Allicdata Part #: | 281-2011-ND |
Manufacturer Part#: |
9919371212 |
Price: | $ 243.68 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | Weidmuller |
Short Description: | DC/DC CONVERTER 12V 50W |
More Detail: | N/A |
DataSheet: | 9919371212 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 221.52700 |
Series: | CP-DCDC 50W |
Packaging: | Bulk |
Part Status: | Active |
Type: | Enclosed |
Voltage - Input (Min): | 9V |
Voltage - Input (Max): | 16V |
Number of Outputs: | 1 |
Voltage - Output 1: | 12V |
Voltage - Output 2: | -- |
Voltage - Output 3: | -- |
Voltage - Output 4: | -- |
Current - Output (Max): | 3A |
Power (Watts): | 50W |
Applications: | ITE (Commercial) |
Efficiency: | 80% |
Operating Temperature: | -10°C ~ 50°C |
Mounting Type: | DIN Rail |
Size / Dimension: | 5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm) |
Approvals: | CE, CSA, UL |
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DC-DC converters are a vital component in modern circuits, providing the ability to transform one voltage level into another. The 9919371212 is a type of switching DC-DC converter, featuring a high power conversion efficiency of up to 98%. It offers wide input voltage ranges, adjustable output voltage, wide switching frequency range, and the ability to supply high load currents. In this article, we’ll explore the application fields and working principles of the 9919371212 DC-DC converter.
The 9919371212 converter can be used in a range of applications, as it supports various types of input and output voltage. It can be used to regulate DC motor speeds, generate inverter power from DC sources, supply LED lighting systems from DC sources, and charge batteries from AC/DC transformers. Additionally, this DC-DC converter can be used as a power source in portable electronic devices such as medical equipment, digital cameras, and portable computers. In each of these applications, the 9919371212 can achieve high levels of power efficiency and low levels of voltage conversion loss.
At the heart of the 9919371212 is a buck-boost two-stage topology, which is a type of power converter that combines a buck and boost configuration to provide efficient voltage conversion. The buck-boost topology works by first converting the input voltage level into a lower form before boosting it to the desired output voltage. The first stage of the topology, called the buck, uses a switch to regulate the input voltage and reduce it to the level that is desired. This type of circuit is also used to store the energy produced from the first stage for the second stage. The second stage, referred to as the boost, uses an inductor and diode to bring the input voltage up to the desired level.
Another important element of the 9919371212 DC-DC converter is the switch, which is used in both the buck and boost stages to regulate the conversion process. This switch is usually a MOSFET, but can also be a BJT or current-mode PWM regulator. The switch is controlled by a PWM controller, which changes the pulse width of the PWM signal in order to adjust the voltage level of the output. This ensures that the output voltage remains constant and the conversion process is efficient. The switch also ensures a high switching frequency, allowing the 9919371212 to operate at high frequencies up to 500kHz.
The 9919371212 DC-DC converters also feature a wide range of safety and protection features, such as input under-voltage lockout, over-voltage shutdown, over-temperature protection, and output overload protection. These features ensure that the converter performs safely and reliably, even in the most challenging conditions. Additionally, the 9919371212 incorporates over-current protection, output short-circuit protection, and thermal limiting.
In conclusion, the 9919371212 is a highly efficient DC-DC converter that can be used in a variety of applications, from motor speed regulation to LED lighting. Its two-stage buck-boost topology ensures high conversion efficiency and a wide range of input and output voltage options. Furthermore, its wide range of safety and protection features make it a reliable and durable device.
The specific data is subject to PDF, and the above content is for reference
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