Overview
The TLC5924DAPRG4 is a 16-channel LED driver integrated circuit produced by Texas Instruments. This device is designed to drive LEDs in various display applications, offering features such as dot correction and a pre-charge FET. It is particularly useful in scenarios where precise control over LED brightness and uniformity is required.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 16 |
| Package Type | PLCC-28 |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage Range | 3V to 5.5V |
| Dot Correction | Yes |
| Pre-charge FET | Yes |
| Maximum LED Current per Channel | 50 mA |
Key Features
- 16-Channel LED Driver: Capable of driving up to 16 LEDs independently.
- Dot Correction: Allows for adjusting the brightness of each LED to ensure uniformity.
- Pre-charge FET: Reduces the risk of voltage spikes during LED switching.
- Low Power Consumption: Designed to operate efficiently within a supply voltage range of 3V to 5.5V.
- Wide Operating Temperature Range: Functional from -40°C to 85°C, making it suitable for various environmental conditions.
Applications
- LED Displays: Suitable for driving LEDs in display panels, scoreboards, and other visual display systems.
- Signage and Advertising: Used in digital signage, billboards, and other LED-based advertising displays.
- Automotive Displays: Can be used in automotive dashboards, instrument clusters, and other LED-driven displays.
- Industrial Control Panels: Applicable in industrial control panels and other LED-based user interfaces.
Q & A
- What is the TLC5924DAPRG4 used for?
The TLC5924DAPRG4 is used as a 16-channel LED driver for various display applications, providing features like dot correction and pre-charge FET.
- How many LEDs can the TLC5924DAPRG4 drive?
The TLC5924DAPRG4 can drive up to 16 LEDs independently.
- What is the package type of the TLC5924DAPRG4?
The package type is PLCC-28.
- What is the operating temperature range of the TLC5924DAPRG4?
The operating temperature range is from -40°C to 85°C.
- Does the TLC5924DAPRG4 support dot correction?
Yes, the TLC5924DAPRG4 supports dot correction to ensure uniform LED brightness.
- What is the maximum LED current per channel for the TLC5924DAPRG4?
The maximum LED current per channel is 50 mA.
- What is the supply voltage range for the TLC5924DAPRG4?
The supply voltage range is from 3V to 5.5V.
- Is the TLC5924DAPRG4 suitable for automotive applications?
Yes, it is suitable for automotive displays due to its wide operating temperature range and robust design.
- Can the TLC5924DAPRG4 be used in industrial control panels?
Yes, it can be used in industrial control panels and other LED-based user interfaces.
- What are some common applications of the TLC5924DAPRG4?
Common applications include LED displays, signage, automotive displays, and industrial control panels.
- Where can I find detailed specifications for the TLC5924DAPRG4?
Detailed specifications can be found in the datasheet available on Texas Instruments' official website or through distributors like Mouser Electronics.
