TPS78633DCQRG4 - Texas Instruments

Manufacturer Part Number

TPS78633DCQRG4

Manufacturer

Texas Instruments

Introduction

The TPS78633DCQRG4 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It offers a fixed 3.3V output voltage and can deliver up to 1.5A of output current. The LDO features excellent line and load regulation, as well as low quiescent current, making it ideal for powering sensitive electronics and circuits.

Product Features and Performance

Fixed 3.3V output voltage

Output current up to 1.5A

Low dropout voltage of 0.51V @ 1.5A

Low quiescent current of 385μA

Wide input voltage range of up to 5.5V

High power supply rejection ratio (PSRR) of 59dB to 32dB (100Hz to 100kHz)

Integrated protection features, including overcurrent, overtemperature, reverse polarity, and under-voltage lockout (UVLO)

Operational temperature range of -40°C to 125°C

Surface-mount SOT-223-6 package

Product Advantages

Excellent line and load regulation for stable output voltage

Low quiescent current for efficient power consumption

Wide input voltage range for compatibility with various power sources

Integrated protection features for enhanced reliability and safety

Compact surface-mount package for space-constrained applications

Key Reasons to Choose this Product

Reliable and efficient voltage regulation for sensitive electronics

Versatile input voltage range accommodates various power supply configurations

Robust protection features ensure safe and reliable operation

Compact packaging and high-performance characteristics make it suitable for a wide range of applications

Quality and Safety Features

Manufactured to the highest quality standards by Texas Instruments

Integrated protection features, including overcurrent, overtemperature, reverse polarity, and UVLO, ensure safe and reliable operation

Operating temperature range of -40°C to 125°C for reliable performance in diverse environments

Compatibility

The TPS78633DCQRG4 is compatible with a wide range of electronic devices and circuits that require a stable 3.3V power supply, making it a versatile component for various applications.

Application Areas

Portable electronics

Industrial control systems

Telecommunications equipment

Automotive electronics

Consumer electronics

Product Lifecycle

The TPS78633DCQRG4 has been discontinued at DiGi-Electronics. However, Texas Instruments may offer alternative or equivalent models that can serve as replacements. Customers are advised to contact our website's sales team for the most up-to-date information on available options.