| Allicdata Part #: | LT3755IUD-1#TRPBF-ND |
| Manufacturer Part#: |
LT3755IUD-1#TRPBF |
| Price: | $ 2.78 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC LED DRIVER CTRLR DIM 16QFN |
| More Detail: | LED Driver IC 1 Output DC DC Controller Flyback, S... |
| DataSheet: | LT3755IUD-1#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 2.52543 |
| Voltage - Output: | 75V |
| Base Part Number: | LT3755 |
| Supplier Device Package: | 16-QFN-EP (3x3) |
| Package / Case: | 16-WFQFN Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Applications: | -- |
| Dimming: | Analog, PWM |
| Frequency: | 100kHz ~ 1MHz |
| Current - Output / Channel: | -- |
| Series: | -- |
| Voltage - Supply (Max): | 40V |
| Voltage - Supply (Min): | 4.5V |
| Number of Outputs: | 1 |
| Internal Switch(s): | No |
| Topology: | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Type: | DC DC Controller |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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LED drivers are one of the most popular PMICs and the LT3755IUD-1#TRPBF is an example of a highly reliable and efficient LED driver. It is designed to provide constant current drive and to protect LEDs from over-temperature and over-current. It can be used to drive up to 8 channels, and it offers a wide range of dimming and dimming frequencies. The LT3755IUD-1#TRPBF can be used in a variety of applications, including industrial lighting, automotive lighting, smart lighting, and general lighting.
One of the main features of the LT3755IUD-1#TRPBF is its wide dynamic dimming range. With its 0-100% dimming capability, it can be used for a variety of applications, from dimming a single LED bulb for a variety of bright levels for industrial applications, to dimming an entire room for soft ambient lighting. In addition, its dimming frequency can be adjusted from 10Hz to 10kHz, making it suitable for both low- and high-frequency applications.
The working principle of the LT3755IUD-1#TRPBF is based on constant-current mode control. This control mode ensures that the LED driver monitors the LED current, and when it detects an over-temperature or over-current situation, it automatically limits the LED current to the desired output value and to the predetermined safety levels. This helps to prevent LED destruction and saves power consumption.
In addition to its wide dimming range and current protection, the LT3755IUD-1#TRPBF also provides system-level monitoring, with built-in status and error reporting, as well as optional soft start, current slew rate, and fault current foldback. This range of features makes it well-suited to a variety of applications, including industrial and commercial lighting, automotive lighting, and more.
The LT3755IUD-1#TRPBF is an efficient and reliable LED driver, suitable for a variety of applications in the industrial and automotive sectors. Its wide range of dimming and current settings, as well as its system-level monitoring, make it ideal for any application requiring superior performance and reliability. Its constant-current mode control also helps to keep LEDs running longer and more efficiently, as well as protect them from over-current and over-temperature damage.
The specific data is subject to PDF, and the above content is for reference
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LT3755IUD-1#TRPBF Datasheet/PDF