TPS63001DRCR - Texas Instruments

Manufacturer Part Number

TPS63001DRCR

Manufacturer

Texas Instruments

Introduction

The TPS63001DRCR is a highly efficient, small, and versatile buck-boost voltage regulator from Texas Instruments, suitable for applications requiring a wide input voltage range and a fixed 3.3V output.

Product Features and Performance

Capable of either stepping up or stepping down the input voltage to maintain a stable 3.3V output

Operates across a broad input voltage range of 1.8V to 5.5V, ideal for battery-powered devices

Supports output currents up to 1.6A (switch), facilitating usage in power-demanding applications

High-frequency switching at 1.25MHz to 1.5MHz minimizes the size of external components

Features synchronous rectification for improved efficiency

Designed for a wide range of operating temperatures (-40°C to 85°C), enhancing reliability in varied environmental conditions

Product Advantages

High efficiency across a wide load range, resulting in longer battery life for portable devices

Compact 10-VFDFN Exposed Pad package saves valuable board space

Fixed 3.3V output simplifies design considerations for developers

The ability to automatically transition between step-up and step-down modes ensures consistent performance with varying input voltages

Key Technical Parameters

Voltage Input (Min): 1.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 1.6A (Switch)

Frequency Switching: 1.25MHz ~ 1.5MHz

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

Quality and Safety Features

Built-in over-temperature protection enhances device reliability and safety

Overcurrent protection safeguards the device and the load from excessive current conditions

Compatibility

Compatible with a wide range of battery technologies and voltages, making it suitable for multi-platform designs

Application Areas

Battery-powered devices

IoT devices

Portable electronics

Energy harvesting

Wearable technology

Product Lifecycle

Currently listed as active, indicating ongoing production and support

No information on discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability ensures product longevity and performance

High efficiency and flexible input voltage range address the critical requirements of battery-operated devices

The compact and versatile design facilitates easier integration into a variety of applications

Automatic step-up/step-down function maximizes usability across different power levels and source voltages

Comprehensive protection features promote device integrity and user safety