TPS70630DBVR - Texas Instruments

Manufacturer Part Number

TPS70630DBVR

Manufacturer

Texas Instruments

Introduction

Low-dropout linear regulator designed for power-sensitive applications

Product Features and Performance

Fixed 3V output voltage

Low quiescent current of 2.55 µA ideal for battery-powered devices

High power supply rejection ratio (PSRR) of 80dB at low frequencies

Output current capability of 150mA suitable for small form factor electronics

Product Advantages

High PSRR ensures stable voltage for sensitive loads

Ultra-low dropout voltage extends battery life

Very low quiescent current reduces standby power consumption

Built-in protection features enhance reliability and safety

Key Technical Parameters

Maximum input voltage of 6.5V

Fixed output voltage of 3V

Maximum dropout voltage of 1.54V at 150mA load

Output current of 150mA

Quiescent current (Iq) of 2.55 µA

Maximum supply current of 350 µA

PSRR of 80dB to 52dB from 10Hz to 1kHz

Operating temperature range from -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Thermal overload protection

Reverse polarity protection

Under-voltage lockout (UVLO)

Compatibility

Surface mount SC-74A, SOT-753 package

Compatible with other devices in the TPS706 series

Application Areas

Portable electronics

Battery-powered devices

RF power supplies

Microcontroller power supplies

Product Lifecycle

Active product status

Not nearing discontinuation

Several Key Reasons to Choose This Product

Optimized for portable and battery-operated applications

Enhanced safety and protection features ensure product longevity

Excellent line and load regulation for consistent output

Low operating current reduces overall energy consumption

Industry-proven quality from Texas Instruments