TPS73533DRBT - Texas Instruments

Manufacturer Part Number

TPS73533DRBT

Manufacturer

Texas Instruments

Introduction

The TPS73533DRBT is a high-performance, low-dropout (LDO) linear voltage regulator designed for power-sensitive applications. It offers a fixed output voltage of 3.3V.

Product Features and Performance

Low Dropout: 0.5V @ 500mA

Fixed Output Voltage: 3.3V

Current Output: 500mA

Quiescent Current: 65 µA

High PSRR: 66dB ~ 22dB (100Hz ~ 100kHz)

Enable Feature for Power Management

Over Current, Over Temperature, Reverse Polarity, UVLO Protections

Product Advantages

High Efficiency at Low Voltage Differences

Low Power Consumption in Idle Mode

Robust Protection Features for Enhanced Safety

Compact 8-VDFN Exposed Pad Package for Space-Sensitive Designs

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage Dropout (Max): 0.5V @ 500mA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 8-SON (3x3)

Quality and Safety Features

Comprehensive Protection Mechanisms: Over Current, Over Temperature, Reverse Polarity, UVLO

High Thermal Performance with Exposed Pad Package

Compatibility

Suitable for a Wide Range of Electronic Devices

Compatible with Various Microcontroller Units (MCUs)

Application Areas

Mobile Devices

Wireless Communication Equipment

Portable Electronics

Healthcare Monitoring Devices

Product Lifecycle

Active Status

Ongoing Support and Availability

Several Key Reasons to Choose This Product

Efficiency Maximizes Battery Life for Portable Devices

Low Quiescent Current Enhances Standby Time

Comprehensive Protection Enhances Device Reliability

High PSRR for Stable Output in Noisy Environments

Small Package Size Suitable for Compact Electronics Designs