TPS780230300DRVR - Texas Instruments

Manufacturer Part Number

TPS780230300DRVR

Manufacturer

Texas Instruments

Introduction

Low-dropout linear regulator optimized for power-sensitive applications

Product Features and Performance

High power supply rejection ratio (PSRR)

Low quiescent current

Output configuration is positive and fixed

Single regulator integration

Suitable for battery-operated devices

Low dropout voltage

Enable control feature for power saving

Wide range of operating temperatures

Thermal and current overload protection

Reverse polarity protection

Product Advantages

Energy-efficient operation due to ultra-low Iq

Consistent performance over varying loads and input voltages

Designed for RF and sensitive analog applications with high PSRR

Extended battery life in portable applications

Robust protection features enhance product reliability

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.3V, 3V

Dropout Voltage (Max): 0.25V @ 250mA

Output Current: 150mA

Quiescent Current (Iq): 800 nA

Supply Current (Max): 5 µA

PSRR: 40dB ~ 15dB (10Hz ~ 1kHz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Compatibility

Compatible with battery-powered applications

Compatible with a variety of digital and analog ICs

Compatible with surface mount technology (SMT)

Application Areas

Portable electronics

Wireless communication devices

Healthcare monitoring systems

Battery management systems

Power-sensitive RF applications

Product Lifecycle

Active product status

Availability of replacements or upgrades not mentioned

Key Reasons to Choose This Product

Optimal for power-sensitive systems due to high energy efficiency

Stable output voltage regardless of input voltage fluctuations

Enables miniature product design due to small package size

Minimal impact on battery life for portable devices

High reliability and long operational life with protection features

Good thermal performance for a wide range of temperatures