Allicdata Part #: | LT3922EUFD#TRPBF-ND |
Manufacturer Part#: |
LT3922EUFD#TRPBF |
Price: | $ 2.37 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC LED DRVR DCDC CTRLR 28QFN |
More Detail: | LED Driver IC 1 Output DC DC Controller Step-Up (B... |
DataSheet: | LT3922EUFD#TRPBF Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 2.15272 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | DC DC Controller |
Topology: | Step-Up (Boost) |
Internal Switch(s): | No |
Number of Outputs: | 1 |
Voltage - Supply (Min): | 2.8V |
Voltage - Supply (Max): | 36V |
Voltage - Output: | -- |
Current - Output / Channel: | 2.3A |
Frequency: | 200kHz ~ 2MHz |
Dimming: | Analog, PWM |
Applications: | Automotive, Lighting |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | 28-WFQFN Exposed Pad |
Supplier Device Package: | 28-QFN (4x5) |
Base Part Number: | LT3922 |
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
LED lighting technology has been gaining traction over the past few years due to its energy efficiency, long life, and versatility. For LED lighting applications, a dedicated driver is typically needed to simplify the use of the LEDs and ensure their proper operation. The LT3922EUFD#TRPBF is a high power LED driver, specifically designed for the most demanding applications. It offers a range of features to help control and regulate the output of the LED. This includes dimming capabilities and temperature protection. This article will discuss the application field and working principles of the LT3922EUFD#TRPBF.The LT3922EUFD#TRPBF is designed for use in a variety of applications, but specifically for outdoor lighting and outdoor applications. This makes it perfect for applications that require reliable and efficient operation in unpredictable weather conditions. It is also suitable for applications such as spotlighting, lighting for large halls and gyms, decoration lighting, floodlighting, and street lighting. The device can also be used in the automotive industry for interior and exterior lights.The LT3922EUFD#TRPBF can operate in a variety of modes, including continuous-mode, dimmable-mode, and temperature-mode. In continuous-mode, the LED is driven into a steady state regardless of temperature or input-voltage variances. The dimmable-mode allows for a variable light intensity depending on the input voltage, while the temperature-mode ensures that the LED operates within a certain temperature range. The device also includes fault protection features and short-circuit protection. In terms of its working principle, the LT3922EUFD#TRPBF acts as an induced voltage controller. It is composed of switch-mode integrated circuits and external components. The switches are operated by the integrated circuit and are used to regulate the output voltage or current of the LED. When external components are connected to the switch, the voltage and current are regulated according to the set parameters. The resulting output will be within the specified range of current and voltage, due to the current limiting features of the LT3922EUFD#TRPBF. The LT3922EUFD#TRPBF is a high performance and highly efficient driver that is perfect for use in a wide variety of applications, particularly those that require reliable and efficient operation in unpredictable weather conditions. Its switch-mode design ensures that the output voltage and current are within the specified range, while its integrated fault protection capabilities help to protect the device from damage due to unexpected fluctuations or overloads. As such, the LT3922EUFD#TRPBF is the perfect choice for outdoor lighting and outdoor applications that require reliable operation.
The specific data is subject to PDF, and the above content is for reference
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