TPS72033QDRVRQ1 - Texas Instruments

Manufacturer Part Number

TPS72033QDRVRQ1

Manufacturer

Texas Instruments

Introduction

The TPS72033QDRVRQ1 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable 3.3V output voltage from an input voltage of up to 4.5V. This LDO regulator is suitable for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Output voltage: 3.3V (fixed)

Input voltage range: up to 4.5V

Maximum output current: 350mA

Low dropout voltage: 0.2V @ 350mA

Low quiescent current: 38 μA

Low supply current: 80 μA (maximum)

High power supply rejection ratio (PSRR): 85dB to 50dB (10Hz to 1MHz)

Integrated control and protection features: Enable, Over-current, Over-temperature, and Under-voltage Lockout (UVLO)

Wide operating temperature range: -40°C to 125°C (junction temperature)

Product Advantages

Stable and reliable 3.3V output voltage

Low dropout voltage for efficient power conversion

Low quiescent and supply current for extended battery life

Integrated protection features for enhanced safety and reliability

Small package size (6-WDFN Exposed Pad) for space-constrained applications

Key Reasons to Choose This Product

Excellent power efficiency and thermal performance

Robust protection features for reliable operation

Compact and space-saving package design

Suitable for a wide range of portable and industrial applications

Compliance with automotive-grade requirements (AEC-Q100)

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Robust protection against over-current, over-temperature, and under-voltage conditions

High-quality manufacturing and rigorous testing to ensure reliable performance

Compatibility

The TPS72033QDRVRQ1 is a fixed-voltage LDO regulator and is compatible with a variety of electronic systems and devices that require a stable 3.3V power supply.

Application Areas

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (sensors, controllers, instrumentation)

Automotive systems (infotainment, ADAS, power management)

General-purpose power supply applications

Product Lifecycle

The TPS72033QDRVRQ1 is an active product, and there are no immediate plans for discontinuation. Our website's sales team offers alternative models with similar specifications and features, such as the TPS72730 and TPS72715 series. If you require more information or have specific application needs, please contact our website's sales team.