| Allicdata Part #: | 1866-5041-ND |
| Manufacturer Part#: |
LDC-80B |
| Price: | $ 24.86 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Mean Well USA Inc. |
| Short Description: | LED DRIVER CC AC/DC 27-56V 2.1A |
| More Detail: | 2.1A 27 ~ 56 V Constant Current LED Driver AC DC C... |
| DataSheet: |  LDC-80B Datasheet/PDF |
| Quantity: | 40 |
| 1 +: | $ 22.59180 |
| 10 +: | $ 20.41200 |
| 25 +: | $ 19.59550 |
| 50 +: | $ 19.05120 |
| Voltage - Isolation: | 3.75kV |
| Approvals: | CB, CCC, CE, cURus |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 14.17" L x 1.18" W x 0.83" H (360.0mm x 30.0mm x 21.0mm) |
| Termination Style: | Terminal Block |
| Efficiency: | 90% |
| Operating Temperature: | -25°C ~ 85°C |
| Ratings: | -- |
| Features: | OTP, OVP, SCP |
| Dimming: | Analog, PWM |
| Series: | LDC-80 |
| Power (Watts): | 80W |
| Current - Output (Max): | 2.1A |
| Voltage - Output: | 27 ~ 56 V |
| Voltage - Input (Max): | 295VAC |
| Voltage - Input (Min): | 180VAC |
| Number of Outputs: | 1 |
| Topology: | AC DC Converter |
| Type: | Constant Current |
| Part Status: | Active |
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Light emitting diode (LED) has been widely used in various fields like lighting, automotive, household, commercial and industrial due to its excellent lighting effects. However, LEDs require advanced and reliable driving circuit to maintain proper working voltage and current. LED Driver with Constant current in order to maintain LED’s performance, and ensure its lifetime stability. LDC-80B is a constant current LED driver for the application of LED lighting and driving.
Features
- Support 5V, 12V and 24V input voltage.
- Output current up to 800mA.
- Up to 5:1 dynamic dimming range.
- Side-push programing.
- Non-isolated buck or boost mode available.
- Built-in EPOAM smart chip.
- Optional constant voltage output.
Application Field
LDC-80B LED driver is suitable for various LED lighting applications, so it is widely used in indoor lighting and outdoor lighting backlight, cove lighting, residential lighting, illuminations etc. Also, it is suitable for LED displays that require low power and small size.
Working Principle
LDC-80B LED driver controls the power supply voltage and current of LED lighting, and the working principle of LED drivers is based on the different types of power conversion to achieve constant current drive. LDC-80B LED driver has the features of low noise, high efficiency, light weight and small size.
Constant current is one of the main components of the control algorithm. It guarantees that the current sent to LEDs remains constant regardless of input voltage and output voltage variations. When the output voltage of LED driver is lower than the designed working voltage, the output current will increases automatically; on the other hand, when the output voltage of LED driver is higher than the designed working voltage, the output current will decreases automatically. This allows the LEDs to stay at the designed voltage and current level.
Overall, the LDC-80B LED driver is an ideal choice for various LED lighting applications with its 5V, 12V and 24V input voltage, output current up to 800mA and up to 5:1 dynamic dimming range. It is reliable and efficient way to guarantee stable performance of LED lighting.
The specific data is subject to PDF, and the above content is for reference
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