| Allicdata Part #: | LT3475IFE-1#TRPBF-ND |
| Manufacturer Part#: |
LT3475IFE-1#TRPBF |
| Price: | $ 3.56 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC LED DRIVER RGLTR DIM 20TSSOP |
| More Detail: | LED Driver IC 2 Output DC DC Regulator Step-Down (... |
| DataSheet: | LT3475IFE-1#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 3.56000 |
| 10 +: | $ 3.45320 |
| 100 +: | $ 3.38200 |
| 1000 +: | $ 3.31080 |
| 10000 +: | $ 3.20400 |
| Voltage - Output: | -- |
| Base Part Number: | LT3475 |
| Supplier Device Package: | 20-TSSOP-EP |
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Applications: | Automotive, Backlight, Lighting |
| Dimming: | PWM |
| Frequency: | 200kHz ~ 2MHz |
| Current - Output / Channel: | 1.5A |
| Series: | -- |
| Voltage - Supply (Max): | 36V |
| Voltage - Supply (Min): | 3.7V |
| Number of Outputs: | 2 |
| Internal Switch(s): | Yes |
| Topology: | Step-Down (Buck) |
| Type: | DC DC Regulator |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Power Management Integrated Circuits (PMICs) have become ubiquitous in modern electronic systems because of their systematic approach to supplying power to components. One of the most powerful and reliable PMICs available is the LT3475IFE-1#TRPBF from Linear Technology. It’s a 3A-output, micro-power current-foldback Synchronous Charge Pump for driving high power LEDs. Because of its ability to drive high power LEDs and its reliability, the LT3475-1 is an ideal solution for driving high power LED applications.
The LT3475IFE-1#TRPBF is a current-foldback, high power LED driver. It uses a switching power supply architecture with a micro-power charge-pump control loop to drive LEDs and other devices. The current-fold back feature is used to limit the maximum output current of the LT3475-1. The current-foldback feature ensures that the maximum output current of the LT3475-1 is limited to the user-specified value. This feature is especially useful in applications where low light level is desired.
The LT3475IFE-1#TRPBF also has a series of control pins, which allow the user to adjust the output current, the operating frequency and even the output voltage. The frequency can be adjusted from 2kHz to 62.5kHz and the output voltage can be adjusted from 2V to 42V. The LT3475-1 also has a “can-bus” interface, which allows for communication with other devices via a USB connection. This makes the LT3475-1 an ideal LED driver for LED applications that need to be controlled using a single device.
The LT3475IFE-1#TRPBF is a high efficiency LED driver, with a typical efficiency of up to 95%. This high efficiency makes the LT3475-1 an ideal choice for applications where power consumption needs to be kept to a minimum. Additionally, the LT3475-1 has a low temperature performance, with a maximum temperature rise of only 12°C. This ensures that the device is reliable even when exposed to high temperatures.
The LT3475-1 is suitable for driving high power LEDs in a variety of applications. It is used in automotive lighting applications, including driving high power headlights and fog lights. It is also used in architectural lighting applications, such as driving street lights and decorative lighting. Additionally, the LT3475-1 is suitable for driving a range of low power LEDs in various applications including signage and display lighting.
The LT3475IFE-1#TRPBF is a powerful, reliable and efficient LED driver. It can be used in a variety of applications, making it an ideal choice for those looking for an LED driver that offers a high level of performance, efficiency and reliability. Whether it’s driving high power LED headlights or decorative lighting, the LT3475-1 is an ideal choice for those looking for an LED driver that offers both high performance and reliability.
The specific data is subject to PDF, and the above content is for reference
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LT3475IFE-1#TRPBF Datasheet/PDF