Andrew
Andrew Content Marketer
On Dec 31, 2025


TPS79333DBVR LDO Voltage Regulators by Texas Instruments – Efficient Low-Noise Power Solution

The LDO Voltage Regulators TPS79333DBVR by Texas Instruments provide a stable and low-noise 3.3V output designed for sensitive electronic systems. With low dropout voltage and high power-supply rejection, this regulator is ideal for powering analog, digital, and RF circuits.

As part of the Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, LDO Voltage Regulators category, the TPS79333DBVR is widely used in portable and industrial applications. It is available worldwide from X-On Electronics.


Technical Specifications of TPS79333DBVR

General Specifications

  • Manufacturer: Texas Instruments

  • Part Number: TPS79333DBVR

  • Output Voltage: 3.3V

  • Regulator Type: LDO Voltage Regulator

  • Category: Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, LDO Voltage Regulators

Electrical Characteristics

  • Input Voltage Range: Up to 5.5V

  • Output Current: Up to 200 mA

  • Dropout Voltage: Low dropout operation

  • Noise Performance: Low output noise

  • Package: SOT-23-5

The TPS79333DBVR ensures stable voltage regulation for noise-sensitive applications.


Key Features of TPS79333DBVR LDO Voltage Regulators

Performance Advantages

  • High PSRR for noise-sensitive loads

  • Fast transient response

  • Low quiescent current

Design Benefits

  • Compact SOT-23 package

  • Thermal and overcurrent protection

  • Easy PCB integration

These advantages make it a strong choice among Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, LDO Voltage Regulators.


Applications of TPS79333DBVR

Consumer & Portable Electronics

  • Wearable devices

  • Battery-powered systems

  • Portable instrumentation

Industrial & Embedded Systems

  • Microcontroller power rails

  • Sensor modules

  • Communication equipment

Its performance makes it ideal for modern designs using Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, LDO Voltage Regulators.


Wiring and Connection Overview

Basic Pin Configuration

  • VIN: Input supply voltage

  • VOUT: Regulated 3.3V output

  • GND: Ground reference

  • EN: Enable control pin

Proper decoupling capacitors ensure optimal regulator performance.


Use Case Scenario: Microcontroller Power Supply

Application Requirement

A designer required a clean 3.3V supply for a microcontroller-based system.

Challenge

Minimizing noise while maintaining efficiency.

Solution

The TPS79333DBVR delivered stable, low-noise output with minimal dropout.

Result

  • Improved system stability

  • Reduced power consumption

  • Reliable long-term operation

Engineers often source this regulator from www.xonelec.com.


Download Datasheet for TPS79333DBVR

The official datasheet includes:

  • Electrical specifications

  • Pin configuration

  • Application circuits

  • Thermal characteristics



Why Buy from X-On Electronics

Customer Benefits

  • Genuine Texas Instruments products

  • Global shipping support

  • Competitive pricing

  • Trusted supply chain

Professionals rely on Xon Electronics for sourcing Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, LDO Voltage Regulators.


Conclusion

The TPS79333DBVR LDO Voltage Regulators by Texas Instruments offer efficient, low-noise voltage regulation in a compact package. Ideal for portable, industrial, and embedded applications, this LDO ensures reliable power delivery in modern electronic designs.

Available worldwide through X-On Electronics.


FAQs – TPS79333DBVR LDO Voltage Regulators

What is the output voltage of TPS79333DBVR?

It provides a fixed 3.3V regulated output.

Is TPS79333DBVR suitable for low-noise applications?

Yes, it offers high PSRR and low output noise.

What package is TPS79333DBVR available in?

It is available in a SOT-23-5 package.

Which category does TPS79333DBVR belong to?

Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, LDO Voltage Regulators

Where can I buy TPS79333DBVR online?

It is available from www.xonelec.com.




View All Tags

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified