TPS70925DBVT - Texas Instruments

Manufacturer Part Number

TPS70925DBVT

Manufacturer

Texas Instruments

Introduction

Texas Instruments' TPS70925DBVT is a low-dropout regulator ideal for various applications requiring a regulated output voltage with high PSRR and low quiescent current.

Product Features and Performance

Low dropout voltage

High power supply rejection ratio (PSRR)

Single positive output configuration

Low quiescent current

Enable feature for power saving

Overcurrent protection

Over-temperature protection

Reverse current protection

Under Voltage Lockout (UVLO)

Wide operating temperature range

Product Advantages

High efficiency due to low Iq and dropout

Robust protection features ensure reliability

Suitable for battery-powered applications

Long shelf life and operational lifetime

Strong PSRR for stable output despite input noise

Key Technical Parameters

Output Voltage: 2.5V fixed

Input Voltage (Max): 30V

Output Current: 150mA

Quiescent Current (Iq): 2.05 µA

Supply Current (Max): 350 µA

PSRR: 80dB to 52dB (10Hz to 1kHz)

Quality and Safety Features

Overcurrent and over-temperature protection

Reverse current prevention

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various loads and suitable for multiple applications due to fixed output voltage

Application Areas

Battery-powered devices

Portable electronics

Microcontroller power supply

Sensor power supply

Product Lifecycle

Active

Ongoing support and production

Several Key Reasons to Choose This Product

Highly efficient for prolonged battery life

Compact SOT-23-5 package suitable for space-constrained applications

Low output noise due to high PSRR ideal for sensitive applications

Wide temperature range supports operation in harsh environments

Enable function reduces power consumption when not in use

Comprehensive protection features extend device longevity