| Allicdata Part #: | SL-L22127501KR-ND |
| Manufacturer Part#: |
SL-L22127501KR |
| Price: | $ 39.18 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Samsung Semiconductor, Inc. |
| Short Description: | LED DRIVER CC AC/DC 26-33V 2.1A |
| More Detail: | 2.1A 26 ~ 33 V Constant Current LED Driver AC DC C... |
| DataSheet: |  SL-L22127501KR Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 35.62020 |
| Dimming: | Analog, PWM |
| Weight: | -- |
| Approvals: | -- |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 8.66" L x 1.77" W x 1.58" H (220.0mm x 45.0mm x 40.2mm) |
| Termination Style: | Wire Leads |
| Efficiency: | 88% |
| Operating Temperature: | -30°C ~ 50°C |
| Ratings: | IP66 |
| Features: | OCP, OVP, SCP |
| Series: | -- |
| Power (Watts): | 75W |
| Current - Output (Max): | 2.1A |
| Voltage - Output: | 26 ~ 33 V |
| Voltage - Input (Max): | 240VAC |
| Voltage - Input (Min): | 220VAC |
| Number of Outputs: | 1 |
| Topology: | AC DC Converter |
| Type: | Constant Current |
| Part Status: | Not For New Designs |
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LED drivers are electronic circuits that are used to control the operation of a LED or array of LEDs. SL-L22127501KR driver is a common LED driver used in various applications as it is an efficient device that offers dimming and brightness control that is second to none. SL-L22127501KR has been designed to offer a good trade-off between efficiency, flicker free performance, and cost.
Since LEDs are vulnerable to both over voltages and overload currents, drivers designed for LEDs typically incorporate circuitry to protect them from either kind of damage. SL-L22127501KR has both temperature and over/under voltage protections built in. In addition, SL-L22127501KR offers dimming and brightness control, allowing users to fine tune the lighting effects of their LED installations.
The SL-L22127501KR LED driver is commonly used in applications like LED lighting, stage lighting, architectural lighting, leisure lighting, automotive purposes, backlights for LCD TVs and monitors, LCD and LED display screens, and point of sale display boards. It can be used to power both arrays of varying lengths of LEDs as well as single LEDs. This versatility makes SL-L22127501KR ideal for a wide range of applications.
The working principle of SL-L22127501KR is based on the use of an external resistive dimmer, usually an AC-type that is used to adjust the brightness and intensity of the LED module. The driver works by converting AC electricity from the resistive dimmer into a constant current DC voltage that then is used to power the LED. The constant current ensures that the LED is maintained at a desired brightness level as the resistive dimmer is adjusted.
In summary, SL-L22127501KR is an LED driver designed to control a single LED or array of LEDs. It has an integrated temperature and over/under voltage protection as well as offering dimming and brightness control. SL-L22127501KR LED driver is used in a wide variety of applications from LED lighting to automotive applications. The working principle of the device is based on the use of an external resistive dimmer to adjust the brightness of the LED.
The specific data is subject to PDF, and the above content is for reference
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