Allicdata Part #: | SC441TETR-ND |
Manufacturer Part#: |
SC441TETRT |
Price: | $ 2.25 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Semtech Corporation |
Short Description: | IC LED DRIVER RGLTR DIM 20TSSOP |
More Detail: | LED Driver IC 4 Output DC DC Regulator Step-Up (Bo... |
DataSheet: | SC441TETRT Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 2.04448 |
Voltage - Output: | 36V |
Supplier Device Package: | 20-TSSOP-EP |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -- |
Applications: | Backlight |
Dimming: | Analog, PWM |
Frequency: | 800kHz |
Current - Output / Channel: | 150mA |
Series: | -- |
Voltage - Supply (Max): | 21V |
Voltage - Supply (Min): | 4.5V |
Number of Outputs: | 4 |
Internal Switch(s): | Yes |
Topology: | Step-Up (Boost) |
Type: | DC DC Regulator |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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LED lighting has become increasingly popular due to its energy efficiency and ability to create a number of unique moods and visuals. LED lighting is usually powered by a driver, also known as an LED light engine. LED drivers are devices that are designed to provide the exact power necessary to an LED module or segment to ensure consistent illumination. SC441TETRT is a popular LED driver available on the market today.
Overview of SC441TETRT
The SC441TETRT is a type of LED driver classified under the category of PMIC (Power Management Integrated Circuit) and is designed to provide a constant current output to an LED load. It is suitable for a range of applications and can be used to power anything from a single low-power LED module to high-power LED lighting systems. The SC441TETRT can be used in a variety of applications. It is compatible with both AC and DC input systems, and it supports input voltages of up to 600V.
Features of SC441TETRT
The SC441TETRT incorporates several features to help deliver a consistent current output. It features an on-board current sensing circuitry that monitors the output current and helps regulate the output. The SC441TETRT also has adjustable output current setting, allowing the user to adjust the current output as needed. Additionally, the SC441TETRT also has built-in protection features designed to protect against over-temperature, short-circuiting, and over-voltage.
Applications
The SC441TETRT can be used in a wide range of LED lighting applications. It is suitable for street lighting, architectural lighting, automotive lighting, industrial lighting, and commercial lighting applications. It can also be used to power high-power LED arrays, such as those used in LED signage, as well as LED light strips and LED modules.
Working Principle
The SC441TETRT uses a control circuit to regulate the current flow to an LED load. The control circuit monitors the output current and adjusts the input current accordingly. It also features a “constant current output” that maintains the same current output no matter what the input voltage may be. This ensures the LED load will receive the exact current it requires for consistent illumination.
Conclusion
The SC441TETRT is an LED driver designed for LED lighting applications. It is a type of PMIC—Power Management Integrated Circuit—and is designed to provide a constant current output while also providing protection against over-temperature, short-circuiting, and over-voltage. It is suitable for a range of applications and can be used to power high-power LED arrays, LED light strips, LED modules, and more. It is a popular choice for many applications, due to its efficient current sensing circuitry and adjustable current setting.
The specific data is subject to PDF, and the above content is for reference
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