TLV70333DBVR - Texas Instruments

Manufacturer Part Number

TLV70333DBVR

Manufacturer

Texas Instruments

Introduction

Low Dropout Linear Voltage Regulator

Product Features and Performance

Single Output LDO Regulator

Fixed Output Voltage of 3.3V

Output Current Capability of 300mA

Low Dropout Voltage of 0.375V at 300mA

Low Quiescent Current of 55 µA

High PSRR of 68dB at 1kHz

Current Limit Control Feature

Over Current Protection

Product Advantages

Energy Efficient due to Low Quiescent Current

Stable Operation with Low Dropout Voltage

High Power Supply Rejection Ratio ensures clean output

Protection Features safeguard the regulator and downstream components

Key Technical Parameters

Input Voltage up to 5.5V

Output Voltage fixed at 3.3V

Dropout Voltage maximum of 0.375V at 300mA load

Output Current of 300mA

Quiescent Current of 55 µA

Supply Current maximum of 370 µA

Power Supply Rejection Ratio of 68dB at 1kHz

Quality and Safety Features

Over Current Protection to prevent damage

Built-in Current Limiting for operational safety

Compatibility

Surface Mount Device

Package/Case type SC-74A, SOT-753

SOT-23-5 package compatible with common PCB layouts

Application Areas

Consumer Electronics

Telecommunication Circuits

Computing Systems

Portable/Battery-powered Devices

Industrial Control Systems

Product Lifecycle

Product Status Active

Not near discontinuation

Replacement or upgrades availability not specified

Several Key Reasons to Choose This Product

High-Efficiency with Low Quiescent Current saves power in battery applications

Maintains a stable voltage with excellent dropout characteristics

Noise reduction capability with superior PSRR

Built-in safety features protect both regulator and attached devices

Versatile across multiple applications due to wide temperature range and package compatibility

Long product lifecycle ensuring extended availability for product designs