TPS75933KC - Texas Instruments

Manufacturer Part Number

TPS75933KC

Manufacturer

Texas Instruments

Introduction

The TPS75933KC is a high-performance, low dropout (LDO) voltage regulator, designed for power-sensitive applications, offering a robust power management solution.

Product Features and Performance

Fixed output voltage of 3.3V

Maximum input voltage of 5.5V

High output current capacity of 7.5A

Low dropout voltage of 0.75V at 7.5A load

Low quiescent current of 200 µA

Power supply rejection ratio (PSRR) of 58dB at 100Hz

Enabled and Power Good control features

Through-hole mounting for easy integration

Product Advantages

High current output supports demanding applications

Low dropout enhances efficiency under varying input conditions

Power Good signal provides system stability and reliability

Comprehensive protection enhances safety and longevity

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 3.3V

Current - Output: 7.5A

Voltage Dropout (Max): 0.75V @ 7.5A

Current - Quiescent (Iq): 200 µA

PSRR: 58dB (100Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Supports a wide range of applications due to its high current output and robust protection features.

Application Areas

Ideal for high-performance computing, telecommunications, and industrial applications where power efficiency and reliability are critical.

Product Lifecycle

The product status is active, implying current production with no immediate risk of discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Offers high current output capability for power-intensive applications

Low dropout voltage maximizes efficiency

Built-in safety features safeguard against common power anomalies

Versatile for use across a wide array of high-demand sectors

Active product lifecycle status ensures ongoing support and availability