Introducing the TPS65132LYFFR from Texas Instruments

The TPS65132LYFFR is a high-performance, dual-output power supply IC designed by Texas Instruments, a leader in semiconductor solutions. This advanced integrated circuit is tailored for applications that require positive and negative regulated output voltages, making it an ideal choice for driving AMOLED displays, audio amplifiers, and other systems where dual supply rails are necessary.

Key Features

• Dual Output: The device provides two independently regulated voltage rails, which can be adjusted through an external resistor divider. This feature allows for great flexibility in matching the power requirements of various applications.
• Compact Design: Enclosed in a small 15-ball WQFN package (2.50 mm × 2.50 mm), the TPS65132LYFFR is designed to occupy minimal space on a printed circuit board, making it perfect for space-constrained applications.
• Wide Input Voltage Range: With an input voltage range of 2.5 V to 5.5 V, the TPS65132LYFFR is versatile and can operate efficiently with various power sources.
• High Efficiency: The device is engineered to provide a high power conversion efficiency, which helps in reducing heat generation and prolonging battery life in portable applications.
• Programmable Sequencing: The TPS65132LYFFR includes programmable sequencing that allows designers to set the power-up and power-down sequences for the positive and negative outputs, ensuring stable operation for sensitive loads.
• Protection Features: It comes with built-in over-current, short-circuit, and thermal shutdown protection mechanisms that safeguard the IC and the system it powers from potential damage.

Applications

The TPS65132LYFFR is versatile and can be used in a variety of applications, including but not limited to:

• Smartphones and Tablets
• Portable Media Players
• Personal Navigation Devices
• Handheld Gaming Systems
• Industrial and Medical Displays

With its robust design, flexible voltage outputs, and compact form factor, the TPS65132LYFFR from Texas Instruments stands out as a reliable power solution for dual-supply applications. Its integration into your next project can help streamline the design process, reduce component count, and enhance overall system reliability.