TPS73633DCQ - Texas Instruments

Manufacturer Part Number

TPS73633DCQ

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator for Power Management Applications

Product Features and Performance

Fixed 3.3V Output Voltage

Output Current Capacity of 400mA

Low Dropout Voltage of 0.2V at Full Load

Built-in Enable Control Feature

Power Supply Ripple Rejection (PSRR) of 58dB to 37dB

Over Current and Over Temperature Protection

Reverse Polarity Protection

Suitable for Surface Mount Technology

Product Advantages

Highly Stable Fixed Voltage Output

Energy-Efficient due to Low Quiescent Current

High PSRR for Low Noise Operations

Thermal and Current Protection Enhances Reliability

Compact SOT-223-6 Package Saves Space

Key Technical Parameters

Maximum Input Voltage of 5.5V

Minimum Output Voltage of 3.3V

Quiescent Current of 550 µA

Maximum Supply Current of 1 mA

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

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with Various Microcontrollers and Digital Systems

SOT-223-6 Package Matches Standard SMT Footprints

Application Areas

Consumer Electronics

Automotive Systems

Power Supply Circuits

Battery-Powered Devices

Product Lifecycle

Last Time Buy Status

Possible Discontinuation in Near Future

Several Key Reasons to Choose This Product

Stable Voltage Supply for Sensitive Electronics

Low Power Consumption Suitable for Battery Operated Devices

Highly Reliable with Built-In Safety Features

Generally Compatible with Automated PCB Assembly Processes

Proven Performance by Texas Instruments