The TPS61080DRCR is a high-performance, fully integrated synchronous boost converter from the renowned manufacturer Texas Instruments. This advanced power solution is designed to efficiently manage voltage step-up scenarios in a variety of electronic applications. Its compact form factor, combined with a feature-rich design, makes it an ideal choice for portable devices where space is at a premium and power efficiency is crucial.

Key Features

• Wide Input Voltage Range: The TPS61080DRCR operates on an input voltage range from 2.3V to 5.5V, making it versatile for use with multiple battery chemistries and configurations.
• Adjustable Output Voltage: Users can set the output voltage from 5V to 18V via external resistors, allowing for a high degree of flexibility in matching the voltage requirements of the load.
• Integrated Synchronous Rectifier: This feature enhances efficiency by reducing power loss, thus improving overall battery life in portable applications.
• High Switching Frequency: With a 1.2MHz fixed switching frequency, the TPS61080DRCR allows for the use of small inductors and capacitors, reducing the overall solution size.
• Power Save Mode: For improved efficiency at light loads, the device automatically enters power save mode, which significantly reduces quiescent current.

Applications

The TPS61080DRCR is particularly well-suited for powering OLED panels, LCD bias supplies, and portable audio devices. Its ability to provide a stable, boosted output voltage from a lower voltage source also makes it ideal for use in handheld equipment, USB-powered gadgets, and other battery-operated consumer electronics.

Package and Reliability

Encased in a small 10-pin VSON package (DRC), the TPS61080DRCR is designed for space-constrained applications. Texas Instruments' commitment to quality ensures that this boost converter is reliable and robust, with built-in thermal shutdown and overvoltage protection features that safeguard the device and the end application from potential damage due to abnormal operating conditions.

Design Resources

To facilitate design and implementation, Texas Instruments provides comprehensive technical documentation, including datasheets, application notes, and design tools. Engineers can access the TI E2E™ support forums for community advice and support, or utilize simulation models to predict circuit behavior before prototyping.