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TLC59116IRHBR
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TLC59116IRHBR

Product Overview

The TLC59116IRHBR belongs to the category of LED drivers and controllers. It is commonly used for controlling and driving LED lighting systems in various applications. The TLC59116IRHBR is known for its high efficiency, precise current regulation, and compatibility with different LED configurations. It comes in a small package and is designed to provide ease of use and flexibility in LED lighting designs. The product is typically available in reels, with a quantity varying based on the supplier and customer requirements.

Specifications

  • Input Voltage Range: 3V to 5.5V
  • Output Current: Up to 120mA per channel
  • Number of Channels: 16
  • Package Type: VQFN
  • Operating Temperature Range: -40°C to 105°C

Detailed Pin Configuration

The TLC59116IRHBR features a 32-pin VQFN package with the following pin configuration: 1. GND 2. OUT0 3. OUT1 4. OUT2 5. OUT3 6. OUT4 7. OUT5 8. OUT6 9. OUT7 10. OUT8 11. OUT9 12. OUT10 13. OUT11 14. OUT12 15. OUT13 16. OUT14 17. OUT15 18. SDA 19. SCL 20. VCC

Functional Features

  • Precise Current Regulation
  • PWM Dimming Control
  • Thermal Shutdown Protection
  • I2C Compatible Interface
  • Open-Drain Error Flag Output

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Flexible LED Configuration
  • Small Package Size
  • Easy to Use

Disadvantages

  • Limited Output Current per Channel
  • Requires External Power Supply

Working Principles

The TLC59116IRHBR operates by receiving control signals through the I2C interface, allowing users to adjust the LED brightness through PWM dimming. It regulates the current flowing through each LED channel, ensuring consistent and accurate illumination. The device also incorporates thermal shutdown protection to prevent damage from excessive heat.

Detailed Application Field Plans

The TLC59116IRHBR is widely used in various applications, including: - Automotive Lighting Systems - Signage and Display Panels - Architectural Lighting - Entertainment and Stage Lighting - Industrial Equipment Indicator Lights

Detailed and Complete Alternative Models

Some alternative models to the TLC59116IRHBR include: - TLC59108IRGYR - TLC59108IPWR - TLC59116IPWR - TLC59282DBQR

In conclusion, the TLC59116IRHBR is a versatile LED driver and controller that offers precise current regulation, PWM dimming control, and thermal protection. While it has limitations in output current per channel and requires an external power supply, its small package size and flexibility make it suitable for various LED lighting applications.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu TLC59116IRHBR u tehničkim rješenjima

  1. What is TLC59116IRHBR?

    • TLC59116IRHBR is a 16-channel constant-current LED sink driver with an I2C interface, designed to drive LEDs in various lighting applications.

  2. What is the maximum output current of TLC59116IRHBR?

    • The TLC59116IRHBR can provide a maximum output current of 120 mA per channel.

  3. What is the input voltage range for TLC59116IRHBR?

    • The input voltage range for TLC59116IRHBR is 3 V to 5.5 V.

  4. Can TLC59116IRHBR be used for automotive lighting applications?

    • Yes, TLC59116IRHBR is suitable for automotive lighting applications due to its wide operating temperature range and robust design.

  5. How many bits are used for grayscale control in TLC59116IRHBR?

    • TLC59116IRHBR uses 8 bits for grayscale control, allowing for 256 levels of brightness per channel.

  6. Is TLC59116IRHBR compatible with daisy-chaining multiple devices?

    • Yes, TLC59116IRHBR supports daisy-chaining, enabling the control of multiple devices using a single I2C bus.

  7. What is the thermal shutdown feature in TLC59116IRHBR?

    • TLC59116IRHBR includes a thermal shutdown feature to protect the device from overheating, ensuring safe operation.

  8. Can TLC59116IRHBR be used in conjunction with PWM dimming?

    • Yes, TLC59116IRHBR supports PWM dimming, allowing for precise control of LED brightness.

  9. What is the typical application of TLC59116IRHBR in IoT devices?

    • TLC59116IRHBR is commonly used in IoT devices for controlling LED indicators, displays, and backlighting.

  10. Does TLC59116IRHBR have built-in fault detection and reporting?

    • Yes, TLC59116IRHBR features built-in open-LED detection and reporting, enhancing system reliability and fault diagnosis.