Overview
The TLC6C5816QPWPRQ1, manufactured by Texas Instruments, is a 16-bit shift register LED driver designed for automotive applications. This component is housed in an HTSSOP-28 package and is specifically tailored to meet the stringent requirements of automotive environments. It features diagnostic capabilities, making it suitable for applications where LED fault detection is critical, such as in hybrid instrument clusters and electronic shift-by-wire systems. The TLC6C5816QPWPRQ1 is compliant with AEC-Q100 standards, ensuring reliability and performance under harsh conditions. Its unique selling points include optimized slew rate for reduced EMI, serial interface compatibility, and robust diagnostic and protection features.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 16 | Each with DMOS transistor output | |
| Output Current per Channel | 50 | mA | Drain-to-source |
| Maximum Output Voltage | 45 | V | |
| Operating Temperature Range | -40 to 125 | °C | |
| ESD Classification (HBM) | H3A | Human Body Model | |
| ESD Classification (CDM) | C6 | Charged Device Model | |
| Package | HTSSOP-28 |
Key Features
- Complies with AEC-Q100 automotive standards.
- Features 16 channels with DMOS transistor outputs, each capable of up to 50 mA.
- Includes diagnostic functions for LED open and short circuit detection.
- Optimized slew rate to minimize electromagnetic interference (EMI).
- Serial interface and PWM inputs for enhanced control and dimming capabilities.
- Thermal protection and error feedback mechanisms to ensure safe operation.
Applications
The TLC6C5816QPWPRQ1 is widely used in automotive electronics, particularly in systems requiring reliable LED control and fault diagnostics. Typical applications include:
- Hybrid instrument clusters
- Electronic shift-by-wire systems
- HVAC control panels
- Interior and exterior vehicle lighting
Its robust design and diagnostic features make it ideal for enhancing the safety and functionality of automotive displays and indicators.
Q & A
What is the operating temperature range of the TLC6C5816QPWPRQ1?
The operating temperature range is from -40°C to 125°C.
How many channels does the TLC6C5816QPWPRQ1 have?
It has 16 channels.
What is the maximum output current per channel?
The maximum output current per channel is 50 mA.
Is the TLC6C5816QPWPRQ1 compliant with automotive standards?
Yes, it complies with AEC-Q100 standards.
What package does the TLC6C5816QPWPRQ1 come in?
It comes in an HTSSOP-28 package.
Does it support LED fault diagnostics?
Yes, it includes diagnostic functions for LED open and short circuit detection.
What is the maximum output voltage?
The maximum output voltage is 45 V.
Can it reduce electromagnetic interference (EMI)?
Yes, it has an optimized slew rate to minimize EMI.
What are the ESD classifications for this component?
It has an HBM ESD classification of H3A and a CDM ESD classification of C6.
What are typical applications for the TLC6C5816QPWPRQ1?
Typical applications include hybrid instrument clusters, electronic shift-by-wire systems, and HVAC control panels.
