The TPS61122PWRG4 is a highly efficient, synchronous boost converter from Texas Instruments, designed to provide a compact and reliable power management solution for a wide range of applications. This device is part of TI's extensive portfolio of power management integrated circuits and is known for its versatility and performance.

Key Features

• Wide Input Voltage Range: The TPS61122PWRG4 operates with an input voltage range from 2.5V to 6V, making it suitable for various battery-powered and low-power applications.
• Adjustable Output Voltage: Users can set the output voltage from 2.5V to 6.5V via an external resistor divider, providing flexibility for different system requirements.
• High Efficiency: With synchronous rectification and a 1.2MHz fixed switching frequency, this converter achieves high efficiency, which is crucial for extending battery life in portable devices.
• Integrated Power MOSFETs: The inclusion of internal switch and synchronous rectifier FETs minimizes the solution footprint and reduces external component count.
• Protection Features: The device offers built-in over-temperature and over-current protection, ensuring reliable operation under various conditions.

Applications

The TPS61122PWRG4 is ideal for powering portable electronics, such as:

• Handheld Devices
• Wireless Peripherals
• Medical Instruments
• Portable Media Players

Quality and Reliability

As with all Texas Instruments products, the TPS61122PWRG4 is designed to meet high standards of quality and reliability. It is available in a compact 14-pin TSSOP (PWR) package, which is ideal for space-constrained applications. With TI's commitment to innovation and quality, the TPS61122PWRG4 is a smart choice for designers looking to enhance the performance and efficiency of their power supply designs.

Ordering Information

The TPS61122PWRG4 can be ordered through Texas Instruments' official distributors and is supported by comprehensive technical documentation, including datasheets, application notes, and design resources to facilitate rapid integration into your product designs.