LDB-300L Allicdata Electronics
Allicdata Part #:

1866-3083-ND

Manufacturer Part#:

LDB-300L

Price: $ 5.40
Product Category:

Power Supplies - Board Mount

Manufacturer: Mean Well USA Inc.
Short Description: LED DVR CC BUCK-BST 2-40V 300MA
More Detail: 300mA 2 ~ 40 V Constant Current LED Driver Buck-Bo...
DataSheet: LDB-300L datasheetLDB-300L Datasheet/PDF
Quantity: 1000
1 +: $ 4.90770
10 +: $ 4.44276
25 +: $ 4.26208
50 +: $ 4.13280
Stock 1000Can Ship Immediately
$ 5.4
Specifications
Current - Output (Max): 300mA
Approvals: CE
Size / Dimension: 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm)
Package / Case: 24-DIP Module, 9 Leads
Mounting Type: Through Hole
Efficiency: 90%
Operating Temperature: -40°C ~ 71°C
Features: Remote On/Off, OTP, SCP
Dimming: PWM
Series: LDB-L
Voltage - Output: 2 ~ 40 V
Voltage - Input (Max): 36V
Voltage - Input (Min): 9V
Number of Outputs: 1
Topology: Buck-Boost
Type: Constant Current
Part Status: Active
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LED Drivers LDB-300L stands for low heat dissipation, high precision, wide voltage range, LED driving equipment. It is widely used in LED lights, LED displays, LED backlights, LED dimming and LED control.

The LED Drivers LDB-300L categories mainly include power supply, dimming module, multi-channel dimming module, and remote dimming module. It can simulate the current waveform and voltage waveform of the power supply according to the designed user requirements, while controlling the average current accurately and perfectly matching the final limit overshoot. It adopts new structure, low power so that the LED’s drive mode and operation reliability are improved; The LED current can be adjusted from 0mA to nearly 800mA smoothly and the LED’s life will be prolonged.

The working principle of LED Drivers LDB-300L is based on the pulse width modulation and light control technology. This technology can be used to control the average DC current that flows through an LED. With the help of appropriate circuitry, this technology can be used to efficiently drive hundreds and thousands of LEDs. The circuit may use an oscillator and amplitude control and waveform shaping components to generate an appropriate waveform, which is then amplified and sent to the LEDs.

The primary function of the LED Drivers LDB-300L is to provide current protection and current regulation. The current regulation helps to keep the current constant until a specific brightness has been achieved. It helps in reducing the power fluctuations that occur on the LED module due to temperature fluctuations. The current protection helps in preventing the LEDs from shorting or burning out due to excess current. The LEDs must be connected with a voltage and ground. The voltage is further controlled with the help of a switch that is connected from the LED to the power source.

LED Drivers LDB-300L is also fitted with a wide range of optional components such as LED dimmers and LED light tube converters. This helps to customize the LED light output according to the preferences and requirements. LED Drivers LDB-300L allows for easy and smooth dimming of the LED lights, giving users the freedom to choose their preferred brightness. With the help of advanced control capabilities, it is simple to adjust the current level precisely to achieve the desired color or brightness.

This LED Drivers LDB-300L is also designed to be power efficient and to improve the life of the LEDs. It also provides increased safety against electrical hazards as it is designed with an integral electrical isolation and higher current ratings as compared to traditional models. Furthermore, due to its low dissipation, the LEDDrivers LDB-300L does not require complex cooling systems for efficient operation.

The LED Drivers LDB-300L has been designed to provide the highest efficiency and stability for driving the LEDs. It is versatile, reliable and efficient in providing the perfect solution for different LED applications. This LED Drivers LDB-300L is the perfect choice for applications that require the highest quality of illumination but with guaranteed longevity.

The specific data is subject to PDF, and the above content is for reference

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