TPS75818KTTR - Texas Instruments

Manufacturer Part Number

TPS75818KTTR

Manufacturer

Texas Instruments

Introduction

The TPS75818KTTR is a linear low-dropout voltage regulator capable of providing a fixed output of 1.8V from inputs up to 5.5V with a maximum output current of 3A.

Product Features and Performance

High output current capacity of 3A

Low quiescent current of 200 µA

High PSRR of 62dB at 100Hz

Stable operation with low dropout voltage

Operating temperature range from -40°C to 125°C

Single regulator design simplifies power management

Product Advantages

Efficient power management for various applications

Robust thermal and current protection features

High reliability and long operational life

Good noise suppression characteristics

Ease of use with enable pin control

Key Technical Parameters

Output Configuration: Positive

Output Type: Fixed

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.8V

Current - Output: 3A

Current - Quiescent (Iq): 200 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various electronic circuits requiring a 1.8V supply

Suited for surface mount applications with TO-263-6, D2PAK (5 Leads + Tab), TO-263BA package

Application Areas

Industrial control systems

Telecommunications equipment

Consumer electronics

Computer systems

Networking devices

Product Lifecycle

Status: Active

No immediate risk of discontinuation

Replacement and upgrade solutions available through Texas Instruments product range

Several Key Reasons to Choose This Product

High-efficiency voltage regulation for demanding applications

Durable and reliable design suited for industrial use

Comprehensive protection features enhance system safety

Texas Instruments' reputation for quality and support

Low quiescent current extends battery life in portable devices

Compatibility with a wide range of operating temperatures allows use in harsh environments