TPS63002DRCR - Texas Instruments

Manufacturer Part Number

TPS63002DRCR

Manufacturer

texas-instruments

Introduction

The TPS63002DRCR is a high-efficiency, low quiescent current buck-boost converter suitable for applications where the input voltage is higher or lower than the output voltage. It is designed for battery-powered systems.

Product Features and Performance

Buck-Boost topology enabling Step-Up/Step-Down functionality

Fixed output voltage of 5V

Supports input voltage range from 1.8V to 5.5V

Capable of delivering up to 1.6A (Switch) current output

High switching frequency range of 1.25MHz to 1.5MHz for smaller passive components

Synchronous rectification for improved efficiency

Wide operating temperature range from -40°C to 85°C

Surface Mount Technology (SMT) compatible packaging for dense PCB layouts

Product Advantages

Versatile input voltage range accommodates various power sources

Continuous output current supply even when input voltage is above or below output voltage

High efficiency reduces thermal footprint and extends battery life

Compact 10-VFDFN (3x3) package saves board space

Key Technical Parameters

Voltage Input (Min): 1.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 5V

Current Output: 1.6A (Switch)

Frequency Switching: 1.25MHz ~ 1.5MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in thermal overload protection

Over-current protection circuit

Under-voltage lockout ensures stable operation under low input voltage conditions

Compatibility

Compatible with a wide range of battery types due to its adaptive input voltage range

Suitable for use in a variety of PCB designs thanks to its SMT friendly package

Application Areas

Portable and battery-powered devices

IoT devices

Wearable technology

Handheld medical equipment

Energy harvesting systems

Product Lifecycle

Product Status: Active

This device is currently in active production with no immediate discontinuation notices, ensuring long-term availability

Upgrades or replacements are available depending on the specific application requirements

Several Key Reasons to Choose This Product

High efficiency reduces power loss and extends battery life in portable devices

Supports both step-up and step-down voltage conversion, providing flexibility across different power scenarios

Compact, surface-mountable design facilitates space-saving layouts in modern electronic devices

Broad operating temperature range makes it suitable for a wide range of industrial and consumer applications

Texas Instruments' reputation for reliability and support ensures a dependable solution for power management needs