TLC59213AIPWT

Product Overview

Category

TLC59213AIPWT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for driving LEDs (Light Emitting Diodes) in various applications.

Characteristics

• TLC59213AIPWT is a high-performance LED driver IC.
• It can control up to 16 individual LEDs.
• The IC operates with a wide supply voltage range, typically from 3V to 5.5V.
• It offers constant current sink outputs, ensuring consistent brightness across all connected LEDs.
• The TLC59213AIPWT supports both dot correction and grayscale PWM (Pulse Width Modulation) dimming techniques.
• It has built-in thermal shutdown protection to prevent overheating.

Package

The TLC59213AIPWT is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of TLC59213AIPWT lies in its ability to efficiently drive multiple LEDs while maintaining uniform brightness and providing advanced dimming capabilities.

Packaging/Quantity

The TLC59213AIPWT is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage: 3V to 5.5V
• Number of Channels: 16
• Maximum Output Current per Channel: 120mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSSOP

Detailed Pin Configuration

The TLC59213AIPWT features a 24-pin TSSOP package with the following pin configuration:

1. GND (Ground)
2. OUT0 (LED Output 0)
3. OUT1 (LED Output 1)
4. OUT2 (LED Output 2)
5. OUT3 (LED Output 3)
6. OUT4 (LED Output 4)
7. OUT5 (LED Output 5)
8. OUT6 (LED Output 6)
9. OUT7 (LED Output 7)
10. OUT8 (LED Output 8)
11. OUT9 (LED Output 9)
12. OUT10 (LED Output 10)
13. OUT11 (LED Output 11)
14. OUT12 (LED Output 12)
15. OUT13 (LED Output 13)
16. OUT14 (LED Output 14)
17. OUT15 (LED Output 15)
18. VCC (Supply Voltage)
19. SDA (Serial Data Input)
20. SCL (Serial Clock Input)
21. BLANK (Blanking Control Input)
22. GND (Ground)
23. GND (Ground)
24. GND (Ground)

Functional Features

• Constant current sink outputs for precise LED brightness control.
• Dot correction and grayscale PWM dimming techniques for advanced lighting effects.
• Built-in thermal shutdown protection to prevent overheating.
• Serial data input and clock input for easy integration with microcontrollers or other control systems.
• Blanking control input for synchronized LED on/off control.

Advantages and Disadvantages

Advantages

• High-performance LED driver with consistent brightness across all LEDs.
• Wide supply voltage range allows compatibility with various power sources.
• Supports advanced dimming techniques for versatile lighting effects.
• Thermal shutdown protection ensures safe operation.

Disadvantages

• Limited to driving LEDs and not suitable for other types of loads.
• Requires external control signals for proper operation.

Working Principles

The TLC59213AIPWT operates by receiving serial data and clock signals from a microcontroller or other control system. It uses this information to control the current flowing through each LED connected to its output pins. By adjusting the current, the IC can regulate the brightness of individual LEDs. The dot correction and grayscale PWM dimming techniques further enhance the control over lighting effects.

Detailed Application Field Plans

The TLC59213AIPWT finds applications in various fields, including:

1. Automotive lighting systems
2. Signage and display boards
3. Backlighting for LCD panels
4. Decorative lighting
5. Architectural lighting
6. Gaming machines
7. Portable devices with LED indicators

Detailed and Complete Alternative Models

• TLC59211IPW: Similar LED driver IC with 8 channels instead of 16.
• TLC5940PWPR: LED driver IC with 16 channels and additional features like error detection and diagnostics.
• MAX7219CNG+: LED driver IC with 8-digit LED display capability.
• AS1115-BQFT: LED driver IC with integrated key scan functionality.

These alternative models offer different features and specifications to suit specific application requirements.

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