TPS75133QPWPR - Texas Instruments

Manufacturer Part Number

TPS75133QPWPR

Manufacturer

Texas Instruments

Introduction

The TPS75133QPWPR is a low-dropout (LDO) linear regulator designed for powering various electronic applications, offering fixed output voltage and high efficiency.

Product Features and Performance

Output Voltage: 3.3V

Input Voltage (Max): 5.5V

Current Output: 1.5A

Voltage Dropout (Max): 0.3V at 1.5A

Current Quiescent (Iq): 125 µA

Power Supply Rejection Ratio (PSRR): 63dB at 100Hz

Control Features: Enable, Power Good, Reset Output

Product Advantages

High efficiency with low dropout voltage

Compact 20-PowerTSSOP package for surface mount

Integrated protection for over-current, over-temperature, and reverse polarity

Key Technical Parameters

Output Configuration: Positive

Number of Regulators: 1

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible as a voltage regulator for digital and analog circuits requiring a 3.3V supply

Fits applications with maximum input voltage of 5.5V

Application Areas

Consumer Electronics

Telecommunications

Industrial Control Systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Future replacements and upgrades available

Several Key Reasons to Choose This Product

High efficiency and robust output performance

Low quiescent current aiding in energy conservation

High PSRR ensuring stable output despite varying input

Wide operating temperature range suitable for diverse environments

Compact and reliable with built-in safety features

Supported by Texas Instruments' reputation for quality in power management solutions