Overview
The TLC5922DAPG4 is a 16-channel LED driver IC manufactured by Texas Instruments. It is designed for applications requiring precise control of multiple LEDs, such as display panels and signage. This model is part of Texas Instruments' extensive portfolio of LED drivers, known for their reliability and efficiency. The TLC5922DAPG4 is particularly suited for industrial and consumer electronics applications where consistent LED performance is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - LED Driver | ||
| Output Channels | 16 | ||
| Supply Voltage | 3 V ~ 5.5 V | ||
| Output Voltage | 17 V | ||
| Operating Temperature | -20°C ~ 85°C | ||
| Package | 32-TSSOP | Exposed Pad | |
| Mounting Type | Surface Mount |
Key Features
- 16-channel LED driver for precise control of multiple LEDs.
- Supports constant current output for consistent LED brightness.
- Wide operating voltage range (3 V to 5.5 V) for versatile applications.
- Compact 32-TSSOP package with exposed pad for efficient thermal management.
- Designed for industrial and consumer electronics applications.
Applications
The TLC5922DAPG4 is widely used in applications requiring LED control, such as display panels, signage, and backlighting. Its ability to manage multiple LEDs with consistent brightness makes it ideal for industrial automation, consumer electronics, and automotive lighting systems. The device's robust design ensures reliable performance in demanding environments.
Q & A
1. What is the maximum supply voltage for the TLC5922DAPG4?
The maximum supply voltage is 5.5 V.
2. How many LED channels does the TLC5922DAPG4 support?
It supports 16 LED channels.
3. What is the operating temperature range?
The operating temperature range is -20°C to 85°C.
4. Is the TLC5922DAPG4 suitable for automotive applications?
Yes, it is suitable for automotive lighting systems.
5. What package does the TLC5922DAPG4 come in?
It comes in a 32-TSSOP package with an exposed pad.
6. Does the TLC5922DAPG4 support constant current output?
Yes, it supports constant current output for consistent LED brightness.
7. What is the output voltage range?
The output voltage range is up to 17 V.
8. Can the TLC5922DAPG4 be used in industrial automation?
Yes, it is designed for industrial automation applications.
9. Is the TLC5922DAPG4 available in surface mount packaging?
Yes, it is available in surface mount packaging.
10. What is the typical application of the TLC5922DAPG4?
Typical applications include LED display panels and signage.
