
LM3631YFFR Integrated Circuits (ICs) |
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Allicdata Part #: | 296-41105-2-ND |
Manufacturer Part#: |
LM3631YFFR |
Price: | $ 0.83 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC LED DRIVER RGLTR DIM 24DSBGA |
More Detail: | LED Driver IC 2 Output DC DC Regulator Step-Up (Bo... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 0.83000 |
10 +: | $ 0.80510 |
100 +: | $ 0.78850 |
1000 +: | $ 0.77190 |
10000 +: | $ 0.74700 |
Voltage - Output: | 29V |
Supplier Device Package: | 24-DSBGA |
Package / Case: | 24-UFBGA, DSBGA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Applications: | Backlight |
Dimming: | PWM |
Frequency: | 500kHz ~ 1MHz |
Current - Output / Channel: | 25mA |
Series: | -- |
Voltage - Supply (Max): | 5V |
Voltage - Supply (Min): | 2.7V |
Number of Outputs: | 2 |
Internal Switch(s): | Yes |
Topology: | Step-Up (Boost), Switched Capacitor (Charge Pump) |
Type: | DC DC Regulator |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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LED drivers refer to a device that provides the necessary current and electrical power to an LED. The LM3631YFFR is an advanced Boost LED Driver designed for high brightness LED applications. It offers several improvements over other existing LED drivers, such as improved efficiency, better current control, and increased accuracy.
The LM3631YFFR has a wide range of applications, including automotive headlights, rear turn signals, and license platelighting. It can also be used in industrial, commercial, and residential lightingapplications.
The LM3631YFFR features many different components to operate effectively.The main component is a boost inductor, which is used to convert the low level voltage into a higher voltage required by the LED. The LM3631YFFR also features an internal digital dimming circuit which allows the user to adjust the brightness of the LED. The device also has an adjustable output current and an improved current sense circuit which helps to improve the accuracy and capacitive stability of the LED driver.
The LM3631YFFR also has a temperature protection circuit which helps to protect the LED from heat damage. The temperature protection circuit is designed to detect changes in temperature and adjust the current to maintain a safe operating temperature for the LED. The LM3631YFFR also has an adjustable peak current, which helps to ensure that the LED is operating at the correct current level.
The LM3631YFFR also features an intelligent sleep circuit which helps to conserve power when the LED is not in use. The sleep circuit works by lowering the current draw of the LED until it reaches a minimum level. The LM3631YFFR also features an adjustable frequency folding, which helps to reduce the amount of noise and harmonics generated by the LED driver.
Overall, the LM3631YFFR is a highly capable LED driver that is suitable fora wide range of applications. It is efficient, accurate, and includes many safety features to protect the LED. The device is able to quickly adjust to changes in voltage and current and provide a stable output, making it ideal for applications where quick and accurate control of the LED is required.
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