TPS70933DRVR - Texas Instruments

Manufacturer Part Number

TPS70933DRVR

Manufacturer

Texas Instruments

Introduction

TPS70933DRVR is a Low Dropout Regulator designed for power-sensitive applications.

Product Features and Performance

Fixed 3.3V Output Voltage

30V Maximum Input Voltage

4V Maximum Voltage Dropout at 150mA

150mA Current Output

Low Quiescent Current of 2.05 µA

High PSRR: 80dB at 10Hz to 52dB at 1kHz

Enable Control Feature

Product Advantages

High-Efficiency due to Low Dropout

Ultra-Low Quiescent Current for Power Saving

Stable with Ceramic Capacitors

Key Technical Parameters

Input Voltage Max: 30V

Output Voltage Fixed: 3.3V

Voltage Dropout Max: 1.4V

Output Current: 150mA

Quiescent Current: 2.05 µA

Supply Current Max: 350 µA

Power Supply Rejection Ratio (PSRR): 80dB to 52dB

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Current Protection

Under Voltage Lockout (UVLO)

Compatibility

Designed for Compatibility with Ceramic Capacitors

Surface Mount 6-WDFN Exposed Pad Package

Application Areas

Power Management for Portable Devices

Sensitive Electronics Requiring a Stable Supply

Industrial and Automated Systems

Product Lifecycle

Status: Active

Long-term availability without immediate discontinuation

Several Key Reasons to Choose This Product

High Input Voltage Range Suitable for Various Applications

Energy Efficiency through Low Quiescent Current

Robust Safety Protocols in Place

High PSRR Ensuring Voltage Stability

Availability of Device in Standard Package for Common Surface Mounting Methods