Allicdata Part #: | 788-1082-ND |
Manufacturer Part#: |
2008B-350 |
Price: | $ 11.77 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | LEDdynamics Inc. |
Short Description: | LED DRIVER CC BUCK 32V 350MA |
More Detail: | 350mA 32V (Max) Constant Current LED Driver Buck T... |
DataSheet: | 2008B-350 Datasheet/PDF |
Quantity: | 1000 |
10 +: | $ 10.70370 |
Dimming: | -- |
Weight: | -- |
Approvals: | -- |
Mounting Type: | Chassis Mount |
Size / Dimension: | 1.50" Dia x 0.50" H (38.1mm x 12.7mm) |
Termination Style: | Wire Leads |
Efficiency: | 95% |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Features: | SCP |
Series: | PowerPuck; 2008B |
Power (Watts): | 11W |
Current - Output (Max): | 350mA |
Voltage - Output: | 32V (Max) |
Voltage - Input (Max): | 32V |
Voltage - Input (Min): | 5V |
Number of Outputs: | 1 |
Topology: | Buck |
Type: | Constant Current |
Part Status: | Active |
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Introduction
2008B-350 is an advanced LED driver. It has a wide range of application fields such as television backlighting, HID lighting, landscape lighting, automotive lighting, and any other field where LED illumination is required. This driver is capable of providing an extremely smooth voltage signal, allowing it to be used with a variety of voltage and current levels. It is also designed for long term reliability and can be set up to work with flexible input voltages.
Working Principle
The 2008B-350 LED driver works by allowing current to flow in a certain direction, through a certain resistance, and thus at a preset voltage. This voltage is determined by the specified input voltage of the driver, which is typically 10 to 30 volts. The current is adjusted by the number of LEDs connected in the circuit. The higher the number of LEDs, the more current is required. The power dissipation of the driver is taken into account when the set output voltage is determined.
When the user chooses the appropriate amount of LEDs for his system, the driver will output the necessary current at a preset voltage. As the voltage is different depending on the size of the LEDs are used, the driver will adjust the output voltage accordingly. For example, if a hundred LEDs are chosen, then the output voltage is usually 10 V, whereas if four hundred LEDs are chosen, then the output voltage is typically 30 V.
The 2008B-350 driver also has an over-voltage protection feature. This feature keeps the voltage from exceeding a preset voltage level so that it does not damage the LEDs or the other components of the circuit. The maximum voltage of the driver can be adjusted by a voltage controller, allowing the user to adjust the voltage depending on the power requirements of the connected LEDs.
Applications
2008B-350 LED drivers are ideal for a variety of lighting applications. Since it is a highly efficient driver, it is perfect for any application where energy efficiency needs to be maximized. Additionally, the driver is often used in LED dimming systems because it is capable of delivering a smooth voltage signal. Furthermore, the adjustable maximum voltage of the driver makes it perfect for applications where the LEDs need to be powered at different levels.
This LED driver is also popular for illuminating television and display screens. This is because the driver is capable of providing an even illumination throughout the screen. Additionally, it is capable of producing high luminous efficiency even at lower levels of input voltage, making it a great choice for television backlighting.
It is also frequently used in industrial lighting, such as for HIDs and spotlights. This is because the 2008B-350 driver is designed to provide reliable and consistent output voltage without requiring frequent maintenance or adjustments. Furthermore, the over-voltage protection feature makes it a great choice for lighting applications where voltage stability is essential.
Conclusion
The 2008B-350 LED driver is a highly efficient and reliable driver for LED lighting systems. It is capable of powering a variety of LED configurations at an adjustable voltage, allowing it to be used for a variety of lighting settings. Its adjustable maximum voltage and over-voltage protection features make it ideal for illumination applications where stability is necessary. This driver is also perfect for television backlighting and various industrial lighting situations.
The specific data is subject to PDF, and the above content is for reference
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