TPS7A8033DRBT - Texas Instruments

Manufacturer Part Number

TPS7A8033DRBT

Manufacturer

Texas Instruments

Introduction

High-precision linear voltage regulator

Suitable for a variety of electronic applications

Product Features and Performance

Fixed 3.3V output voltage

Output current up to 1A

Wide input voltage range up to 6.5V

High power supply rejection ratio (PSRR) of 48dB to 38dB (100Hz to 1MHz)

Low dropout voltage of 0.5V at 1A output

Low quiescent current of 120μA

Low supply current of 350μA

Product Advantages

Excellent line and load regulation

Robust protection features including overcurrent, overtemperature, reverse polarity, and undervoltage lockout

Compact 8-SON (3x3) package

Key Technical Parameters

Output voltage: 3.3V (fixed)

Output current: up to 1A

Input voltage range: up to 6.5V

Quiescent current: 120μA

Supply current: 350μA max

Quality and Safety Features

RoHS3 compliant

Robust protection features

Compatibility

Suitable for a wide range of electronic applications requiring a stable, low-noise power supply

Application Areas

Consumer electronics

Industrial equipment

Automotive electronics

Portable devices

Product Lifecycle

Currently available, not nearing discontinuation

Replacements and upgrades may be available

Key Reasons to Choose This Product

High-precision output voltage

Efficient performance with low dropout and quiescent current

Comprehensive protection features for reliable operation

Compact package size suitable for space-constrained designs

Wide operating temperature range of -40°C to 125°C