The TPS92612DBVR is a compact, high-performance, single-channel LED driver designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This LED driver is specifically engineered to meet the demands of low-power lighting applications, offering a precise current regulation for consistent light output.
Key Features
- Adjustable Output Current: The TPS92612DBVR allows for fine-tuning of the LED current, enabling users to set the desired brightness level for their lighting application.
- High Efficiency: With its integrated power MOSFET, this device achieves high efficiency, which helps in reducing power consumption and heat generation, thereby extending the lifetime of the lighting system.
- Wide Input Voltage Range: The device supports a broad input voltage range, making it versatile for use in various applications and ensuring compatibility with different power supplies.
- Thermal Shutdown Protection: The built-in thermal shutdown feature safeguards the device against overheating, which can occur under high-current conditions or elevated ambient temperatures.
- Compact SOT-23 Package: The TPS92612DBVR comes in a small-outline transistor (SOT-23) package, which is ideal for space-constrained applications.
Applications
The versatility of the TPS92612DBVR makes it suitable for a wide range of lighting applications, including:
- Architectural lighting
- Portable and battery-powered lighting
- Automotive interior and exterior lighting
- LED backlighting
- General illumination
Technical Specifications
The TPS92612DBVR operates with an input voltage range from 4.5V to 40V, and it can drive a string of LEDs with an output current up to 150mA. Its precision current regulation maintains consistent lighting performance, while the device's power-saving features contribute to the overall efficiency of the lighting system.
For detailed technical specifications, reference designs, and application notes, customers are encouraged to visit the Texas Instruments website or contact their local TI sales representative.
