TPS62590DRVR - Texas Instruments

Manufacturer Part Number

TPS62590DRVR

Manufacturer

Texas Instruments

Introduction

The TPS62590DRVR is a highly efficient, step-down, DC-DC switching regulator designed by Texas Instruments, catering to a wide range of power management applications.

Product Features and Performance

Step-down (Buck) topology for efficient voltage reduction

Adjustable output voltage from 0.75V to 5.5V suitable for various applications

Support for input voltages between 2.5V and 5.5V

Provides up to 1A output current

High switching frequency of 2.25MHz enables the use of small external components

Synchronous rectification for improved efficiency

Supports a wide operating temperature range from -40°C to 85°C

Optimized for surface mount technology with a compact 6-WDFN exposed pad package

Product Advantages

High efficiency and reduced power loss due to synchronous rectification

Flexibility in application due to adjustable output voltage

Compact size suitable for space-constrained applications

High-frequency operation reduces the size of external inductors and capacitors needed

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.75V

Voltage Output (Max): 5.5V

Current Output: 1A

Frequency Switching: 2.25MHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built with Texas Instruments' rigorous quality standards

Over-temperature and over-current protection for safety and reliability

Compatibility

Suitable for a broad array of power management applications requiring step-down voltage regulation

Application Areas

Mobile devices

Portable electronics

Wireless communication equipment

Power supply modules

Product Lifecycle

Currently active product status

No reported discontinuation or immediate replacement, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High efficiency and low power loss maximize battery life in portable applications

Broad input and output voltage range provides versatility across different use cases

Compact size and high-frequency operation allow for smaller, lighter, and more efficient power supply solutions

Texas Instruments' reputation for quality and reliability assures performance and device safety

Active lifecycle status with ongoing manufacturer support ensures product longevity and future availability for new designs