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TLC59283RGER
IC LED DRIVER LINEAR 45MA 24VQFN
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規格
| Part Status | Active |
| Type | Linear |
| Topology | Shift Register |
| Internal Switch(s) | Yes |
| Number of Outputs | 16 |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 10V |
| Current - Output / Channel | 45mA |
| Frequency | 35MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| Base Product Number | TLC59283 |
概述
Description
The TLC59283RGER is an advanced LED driver IC designed for controlling multiple LEDs with high efficiency and flexibility. It features an 8-channel output, allowing for the individual control of each LED, making it suitable for applications such as RGB lighting, displays, and decorative lighting. The device can handle a wide range of input voltages and provides features like programmable current settings, dimming capabilities, and fault detection.
The TLC59283RGER operates via an I2C interface, enabling easy integration into microcontroller-based systems. It supports various LED configurations and offers features like global brightness control and individual channel diagnostics. Additionally, the chip is optimized for minimal thermal dissipation, enhancing its reliability and longevity in various lighting applications.
The package type is VQFN-48, making it compact and suitable for space-constrained designs. Overall, the TLC59283RGER is an effective solution for designers looking to implement sophisticated LED control in their projects.
The TLC59283RGER operates via an I2C interface, enabling easy integration into microcontroller-based systems. It supports various LED configurations and offers features like global brightness control and individual channel diagnostics. Additionally, the chip is optimized for minimal thermal dissipation, enhancing its reliability and longevity in various lighting applications.
The package type is VQFN-48, making it compact and suitable for space-constrained designs. Overall, the TLC59283RGER is an effective solution for designers looking to implement sophisticated LED control in their projects.
Features
The TLC59283RGER is a high-performance LED driver IC designed for controlling multiple LEDs in applications such as displays and decorative lighting. Key features include:
1. 8-Channel Output: It can drive up to 8 LEDs with a constant current.
2. I2C Interface: Allows for easy control and configuration via a simple two-wire interface.
3. Adjustable Current Settings: Each channel can be set for different current levels, providing flexibility in brightness control.
4. PWM Dimming: Supports Pulse Width Modulation for smooth dimming of LEDs.
5. Thermal Protection: Integrated thermal shutdown protection helps prevent overheating.
6. Voltage Range: Operates from a supply voltage of 4.5V to 5.5V.
7. Fault Detection: Includes features for open and short-circuit detection for reliable operation.
8. High Efficiency: Designed to minimize power consumption during operation.
These features make the TLC59283RGER suitable for various LED driving applications, ensuring reliable and efficient performance.
1. 8-Channel Output: It can drive up to 8 LEDs with a constant current.
2. I2C Interface: Allows for easy control and configuration via a simple two-wire interface.
3. Adjustable Current Settings: Each channel can be set for different current levels, providing flexibility in brightness control.
4. PWM Dimming: Supports Pulse Width Modulation for smooth dimming of LEDs.
5. Thermal Protection: Integrated thermal shutdown protection helps prevent overheating.
6. Voltage Range: Operates from a supply voltage of 4.5V to 5.5V.
7. Fault Detection: Includes features for open and short-circuit detection for reliable operation.
8. High Efficiency: Designed to minimize power consumption during operation.
These features make the TLC59283RGER suitable for various LED driving applications, ensuring reliable and efficient performance.
Package
The TLC59283RGER is packaged in a 32-pin HTQFP (Thin Quad Flat Package) format. This type of package is designed for surface mounting and provides a compact solution for integrating the device into electronic circuits.
Pinout
The TLC59283RGER is a 16-channel LED driver with a pin count of 28. It is designed for controlling multiple LEDs in various applications, such as displays and lighting systems. The key functions of the pins include:
1. Data Input (SDA): Receives data for LED control.
2. Clock Input (SCL): Synchronizes data transfer.
3. Output Enable (OE): Controls the activation of the outputs.
4. LATCH: Captures the data for output.
5. Reset (RST): Resets the device and outputs.
6. VCC: Power supply pin.
7. GND: Ground connection.
8. LED Outputs (OUT0 - OUT15): Drive individual LEDs.
The TLC59283RGER supports programmable features like brightness control and LED fading, making it versatile for various LED applications.
1. Data Input (SDA): Receives data for LED control.
2. Clock Input (SCL): Synchronizes data transfer.
3. Output Enable (OE): Controls the activation of the outputs.
4. LATCH: Captures the data for output.
5. Reset (RST): Resets the device and outputs.
6. VCC: Power supply pin.
7. GND: Ground connection.
8. LED Outputs (OUT0 - OUT15): Drive individual LEDs.
The TLC59283RGER supports programmable features like brightness control and LED fading, making it versatile for various LED applications.
Manufacturer
The TLC59283RGER is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments designs and manufactures a wide range of technology products, including analog and digital semiconductors, embedded processors, and various integrated circuits. The company serves numerous markets, including automotive, industrial, personal electronics, communications, and more. Texas Instruments is known for its innovation and contributions to the electronics industry, particularly in the fields of analog signal processing and embedded processing solutions. The TLC59283RGER specifically is a 16-channel I2C bus-controlled LED driver, commonly used in LED lighting applications and display systems.
Application
The TLC59283RGER is a 16-channel LED driver used in various applications, including LED signage, displays, architectural lighting, automotive lighting, and general illumination. Its capabilities enable precise control of brightness and color, making it suitable for dynamic lighting effects in entertainment and decorative applications. Additionally, it supports multiplexed displays and is ideal for high-density LED configurations.
Equivalent
The TLC59283RGER is a 16-channel LED driver chip. Equivalent products include the following:
1. TLC5940 - 16-channel LED driver with PWM control.
2. MAX7219 - 8-digit LED display driver, although it has fewer channels.
3. MCPWM - Microchip's PWM drivers (various models).
4. IS31FL3731 - 16-channel, individually addressable driver.
Always confirm the specific required features like voltage, current ratings, and interface compatibility when choosing substitutes.
1. TLC5940 - 16-channel LED driver with PWM control.
2. MAX7219 - 8-digit LED display driver, although it has fewer channels.
3. MCPWM - Microchip's PWM drivers (various models).
4. IS31FL3731 - 16-channel, individually addressable driver.
Always confirm the specific required features like voltage, current ratings, and interface compatibility when choosing substitutes.
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