Product Overview: TPS82674SIPR by Texas Instruments

The TPS82674SIPR is a high-efficiency, ultra-low-power step-down converter module designed by Texas Instruments (TI) to meet the power management requirements of battery-powered and low-power applications. This compact power solution integrates a complete power supply system on a chip, enhancing the performance of a wide array of portable devices such as smartphones, wearables, sensors, and medical monitoring equipment.

Key Features

• High Efficiency: The TPS82674SIPR boasts an exceptional conversion efficiency, which helps in extending the battery life of portable devices. Its efficiency is optimized for low-output power operations, making it suitable for applications with standby and active modes.
• MicroSiP™ Package: TI’s innovative MicroSiP packaging technology enables a compact footprint, allowing the TPS82674SIPR to be integrated into space-constrained designs without compromising on performance.
• Adjustable Output Voltage: The output voltage of the module can be set to a desired level using external resistors, providing design flexibility to meet specific application requirements.
• Low Quiescent Current: With its low quiescent current, this power module significantly reduces power consumption in standby mode, contributing to the overall energy efficiency of the end product.
• Integrated Inductor: The inclusion of an integrated inductor simplifies design complexity and procurement, speeding up the development cycle and reducing time to market.

Technical Specifications

• Input Voltage Range: 2.3V to 4.8V
• Output Voltage Range: Adjustable from 1.8V to 3.3V
• Output Current: Up to 600mA
• Switching Frequency: 3MHz fixed-frequency operation
• Package: 9-bump micro SMD, MicroSiP

Applications

The TPS82674SIPR is ideal for powering VCC_CORE in a variety of low-power applications, including:

• Mobile Phones and Smart Devices
• Wearable Technology
• Wireless Headsets and Earbuds
• Portable Medical Devices
• Smart Sensors and IoT Devices

With its high-efficiency operation, compact form factor, and ease of integration, the TPS82674SIPR from Texas Instruments stands out as a reliable and versatile power management solution for designers looking to optimize their products for energy efficiency and space savings.