TPS7233QPWR - Texas Instruments

Manufacturer Part Number

TPS7233QPWR

Manufacturer

Texas Instruments

Introduction

Low-dropout voltage regulator for power-sensitive applications.

Product Features and Performance

Positive output LDO regulator

Fixed 3.3V output voltage

Capable of supplying 250mA of output current

Low quiescent current of 225µA

Power supply rejection ratio (PSRR) ranging from 50dB to 60dB at 120Hz

Integrated features such as Enable and Power Good for power management

Operates over a wide temperature range of -40°C to 125°C

Product Advantages

Highly stable and accurate voltage supply

Low dropout voltage of 1.1V at full load enhances efficiency

Over current and over temperature protection for safety

Reverse polarity protection to prevent damage from incorrect power connections

Low quiescent current suitable for battery-powered devices

Key Technical Parameters

Input voltage maximum of 10V

Output voltage fixed at 3.3V

Maximum current output of 250mA

Quiescent current of 225µA

Supply current maximum of 325µA

Dropout voltage maximum of 1.1V at 250mA

Quality and Safety Features

Built-in protections for longevity and safe operation

Thermal shutdown mechanism

Current limit protection

Compatibility

Compatible with other devices requiring a fixed 3.3V supply

8-TSSOP package suitable for surface mount applications

Application Areas

Portable electronic devices

Battery-operated equipment

Microprocessor/microcontroller power supplies

Sensitive analog circuitry

Product Lifecycle

Product status is active

No indication of pending discontinuation

Availability of replacements or upgrades not explicitly provided

Several Key Reasons to Choose This Product

Reliable performance from Texas Instruments

Excellent thermal performance with a wide operating temperature range

Energy-efficient operation suitable for power-sensitive applications

Compact 8-TSSOP package saves space on PCBs

Built-in safety features enhance product reliability and lifespan