TPS79601DCQR - Texas Instruments

Manufacturer Part Number

TPS79601DCQR

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator with Adjustable Output

Product Features and Performance

High PSRR: 59dB ~ 42dB (100Hz ~ 100kHz)

Low Quiescent Current: 385 µA

Output Current: 1A

Adjustable Output Voltage Range: 1.2V to 5.5V

Over Current and Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Enable Pin for On/Off Control

Product Advantages

High Efficiency for Power Sensitive Applications

Precision Output Voltage Regulation

Low Dropout Voltage for Better Performance Under Low Input Voltage Conditions

Thermal and Current Overload Protection Enhances Safety

Key Technical Parameters

Input Voltage (Max): 5.5V

Voltage Dropout (Max): Not Specified (Design Dependent)

Output Configuration: Positive

Output Type: Adjustable

Number of Regulators: 1

Quality and Safety Features

Robust Over Current Protection

Over Temperature Protection for Safe Operation

Reverse Polarity Protection to Prevent Damage from Incorrect Power Connection

Under Voltage Lockout (UVLO) Ensures Stable Operation Under Low Input Voltage Conditions

Compatibility

SOT-223-6 Package Compatible with Surface Mount Technology

Application Areas

Precision Power Supply Designs

Portable and Battery-Powered Electronics

Telecommunications Infrastructure

Consumer Electronics

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades: Check for Updated Versions or Newer Models

Several Key Reasons to Choose This Product

Optimal for Low Voltage Applications Needing High Precision

Excellent Power Supply Rejection Ratio Minimizes Noise

Energy Efficient with Low Quiescent Current

Flexible and Adjustable Output for Diverse Use Cases

Reliable Safety Features Protect Against Common Electrical Faults

Stable Performance Across Wide Range of Temperatures (-40°C to 125°C)