The TPS61166DSKR is a high-efficiency, synchronous boost converter with an integrated white LED driver, designed and manufactured by Texas Instruments. This versatile component is engineered to provide a compact and efficient power solution for portable electronics and LED backlighting applications.
Key Features
- Input Voltage Range: The device operates with an input voltage range of 3.0V to 18V, making it suitable for a wide array of power sources, including single-cell and multi-cell batteries.
- Adjustable Output Voltage: It offers an adjustable output voltage up to 38V, allowing it to drive multiple LEDs in series and ensuring consistent brightness.
- High-Efficiency: The TPS61166DSKR features a synchronous switch architecture that reduces power loss and enhances overall efficiency, critical for battery-powered devices.
- Integrated Features: This device includes over-temperature protection, over-voltage protection, and under-voltage lockout, ensuring safe and reliable operation under various conditions.
- Dimming Capability: It supports both analog and pulse-width modulation (PWM) dimming control methods, providing flexibility for adjusting LED brightness levels.
Applications
The TPS61166DSKR is ideal for driving LEDs in a range of applications such as:
- Smartphones and Tablets
- Notebook and Portable PCs
- LED Backlighting for LCD Displays
- Portable Media Players
- General Purpose LED Illumination
Package and Availability
This product is offered in a compact 10-pin WSON package, allowing for minimal footprint on the PCB. The TPS61166DSKR is available for order in various quantities, catering to both small-scale projects and large-volume production needs. For detailed specifications, pricing, and ordering information, please visit the Texas Instruments official website or contact authorized distributors.