Allicdata Part #: | 596-1771-ND |
Manufacturer Part#: |
LYT1604D |
Price: | $ 0.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Power Integrations |
Short Description: | IC LED DRIVER OFFLINE 8SO |
More Detail: | LED Driver IC 1 Output AC DC Offline Switcher Step... |
DataSheet: | LYT1604D Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.24816 |
Series: | LYTSwitch™-1 |
Part Status: | Active |
Type: | AC DC Offline Switcher |
Topology: | Step-Down (Buck) |
Internal Switch(s): | Yes |
Number of Outputs: | 1 |
Voltage - Supply (Min): | 90VAC |
Voltage - Supply (Max): | 308VAC |
Voltage - Output: | -- |
Current - Output / Channel: | -- |
Frequency: | 20kHz |
Dimming: | -- |
Applications: | Lighting |
Operating Temperature: | -40°C ~ 125°C (TJ) |
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LYT1604D Application Field and Working Principle
LYT1604D is an LED driver that belongs to the category of PMIC (Power management ICs). Created by LEDVANCE and capable of driving LED strings with a total current up to 1000mA, it’s an ideal solution for various LED lighting and dimming applications.
Application Field
As a DC/DC LED driver, LYT1604D is perfect for indoor and outdoor LED lighting applications, particularly those with enhanced lighting options like changing color temperatures. With great power efficiency and a wide 3.3V to 40V input voltage range, it can drive up to 1000mA / string and supports up to 16 strings of 2-4V LEDs in parallel.
LYT1604D is most suitable for applications in architecture lighting, retail, hospitality and entertainment. It supports a stable dimming without flicker and low noises as well, giving users more flexibility to control their lighting environment.
Working Principle
LYT1604D uses a buck-boost design that allows it to step-up or down input voltage, to perfectly fit the needs of your lighting. It contains dedicated integrated circuits (ICs) with built-in current regulation and over temperature shut down technology, providing both stability and efficiency.
LYT1604D operates with constant output current and can guarantee a lumen maintenance rate at 85%. Such a great performance is achieved by a high power factor and low total harmonic distortion design.
To protect the LEDs from over current, LYT1604D offers an integrated soft-start functionality that can internally limit the inrush current. In case of a short circuit or overload, the device shuts down itself and resumes to the normal working status automatically when the fault is removed.
Conclusion
In conclusion, LYT1604D is an ideal LED driver for applications like architecture lighting, retail and hospitality, featuring high power efficiency and a wide operating voltage range. It helps users to optimize power usage and can offer more options to control light dimming.
The specific data is subject to PDF, and the above content is for reference
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