The PTPS61288RQQR is a high-performance, synchronous step-up converter with an integrated power switch, designed and manufactured by Texas Instruments. This advanced power solution is engineered to deliver a stable and efficient voltage conversion, making it an ideal choice for portable electronics, battery-powered devices, and energy-harvesting applications.

Key Features

• Wide Input Voltage Range: The PTPS61288RQQR operates with an input voltage range from 2.3V to 5.5V, accommodating a variety of power sources including single-cell lithium-ion batteries.
• Adjustable Output Voltage: Users can configure the output voltage from 2.5V to 5.5V to suit specific application requirements, ensuring versatility across different platforms.
• High Efficiency: With synchronous rectification and a 3.5A switch current limit, the converter achieves high efficiency, reducing power loss and improving battery life in portable devices.
• Power Save Mode: The device includes a power save mode that enhances efficiency at light loads, contributing to energy conservation and prolonged battery operation.
• Protection Features: The PTPS61288RQQR comes with built-in over-temperature and over-current protection, safeguarding the device and the application from potential damage due to abnormal operating conditions.
• Compact Packaging: Encased in a 14-pin QFN package, the product offers a compact footprint, essential for space-constrained applications.

Applications

Thanks to its versatile features, the PTPS61288RQQR is suitable for a wide array of applications, including but not limited to:

• Smartphones and tablets
• Wireless speakers and headphones
• Portable medical devices
• Wearable technology
• IoT devices

With its robust design and flexible operation, the PTPS61288RQQR from Texas Instruments is a reliable and efficient solution for designers looking to optimize their power management systems in compact and portable applications.