LP3966ESX-ADJ - Texas Instruments

Manufacturer Part Number

LP3966ESX-ADJ

Manufacturer

Texas Instruments

Introduction

Low Dropout Voltage Regulator for Power Management Applications

Product Features and Performance

LDO Voltage Regulator

Positive Output Configuration

Adjustable Output Voltage

Single Regulator Integration

Maximum Input Voltage of 7V

Adjustable Output Voltage Range 1.216V to 5.1V

2V Maximum Voltage Dropout at 3A Load

3A Output Current Capability

Quiescent Current of 9 mA

Maximum Supply Current of 15 mA

Surface Mount Package

Thermal and Current Protection Features

Product Advantages

High Output Current of 3A

Low Dropout for Improved Efficiency

Adjustable Output for Design Flexibility

Built-In Protection for Overcurrent, Over Temperature, and Short Circuit

Wide Operating Temperature Range

Key Technical Parameters

Input Voltage (Max): 7V

Output Voltage (Min/Fixed): 1.216V

Output Voltage (Max): 5.1V

Voltage Dropout (Max): 1.2V @ 3A

Current - Output: 3A

Current - Quiescent (Iq): 9 mA

Current - Supply (Max): 15 mA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with TO-263 (DDPAK-5) Mounting

Application Areas

Suitable for Diverse Power Management Applications

Product Lifecycle

Not For New Designs

May Have Replacements or Upgrades Available

Several Key Reasons to Choose This Product

Highly Efficient Power Regulation

Customizable Output Voltage for Various Applications

Resilience to High Load Conditions

Support for High-Temperature Environments

Integrated Safety Mechanisms for Device Protection

Avoidance of Excessive Current Draw through Quiescent Control