Overview
The TPS92612QDBVRQ1 is a high-performance, automotive-grade single-channel LED driver manufactured by Texas Instruments. Designed for precision and reliability, this component is part of the TPS92612-Q1 series and is specifically tailored for automotive lighting applications. Its compact SOT-23-5 package and advanced features make it a competitive choice for designers seeking efficient and robust LED driver solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | LED Lighting Driver | - | - |
| Series | TPS92612-Q1 | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOT-23-5 | - | - |
| Output Current | 150 | mA | - |
| Input Voltage (Min) | 4.5 | V | - |
| Input Voltage (Max) | 40 | V | - |
| Topology | Boost, Buck | - | - |
| Output Voltage | 0 to 40 | V | - |
| Operating Temperature (Min) | -40 | °C | - |
| Operating Temperature (Max) | +125 | °C | - |
| Qualification | AEC-Q100 | - | - |
| Features | PWM Dimming, Constant Current | - | - |
| Channel Count | 1 | Channel | - |
| Supply Current (Max) | 0.25 | mA | - |
| Type | Automotive Single Channel | - | - |
| Unit Weight | 33 | mg | - |
Key Features
- PWM Dimming: Enables precise control of LED brightness for enhanced lighting effects.
- Constant Current Output: Ensures stable LED performance across varying conditions.
- Wide Input Voltage Range: Supports operation from 4.5V to 40V, making it versatile for automotive applications.
- Compact SOT-23-5 Package: Ideal for space-constrained designs.
- AEC-Q100 Qualified: Meets stringent automotive reliability standards.
Applications
The TPS92612QDBVRQ1 is primarily used in automotive lighting systems, including headlights, taillights, and interior lighting. Its robust design and advanced features make it suitable for harsh automotive environments, ensuring reliable performance under extreme temperatures and voltage fluctuations. Additionally, it can be used in industrial and consumer electronics where precise LED control is required.
Q & A
1. What is the maximum output current of the TPS92612QDBVRQ1?
The maximum output current is 150 mA.
2. Is the TPS92612QDBVRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified and designed for automotive use.
3. What is the input voltage range of this driver?
The input voltage range is 4.5V to 40V.
4. Does it support PWM dimming?
Yes, it features PWM dimming for precise brightness control.
5. What is the operating temperature range?
It operates from -40°C to +125°C.
6. What package does the TPS92612QDBVRQ1 come in?
It is available in a SOT-23-5 package.
7. How many channels does this driver support?
It is a single-channel LED driver.
8. What is the supply current requirement?
The maximum supply current is 0.25 mA.
9. Can it be used in industrial applications?
Yes, it is suitable for industrial and consumer electronics where LED control is needed.
10. Is the TPS92612QDBVRQ1 RoHS compliant?
Yes, it is RoHS compliant.
