LP2951ACD-3.3G - onsemi

Manufacturer Part Number

LP2951ACD-3.3G

Manufacturer

onsemi

Introduction

Low Drop Out Voltage Regulator

Product Features and Performance

Positive Output Configuration

Fixed Output Type

Single Regulator Circuit

Operates with up to 30V Input

Stable 3.3V Output

Maximum 0.45V Dropout at 100mA

100mA Output Current Capability

Low Quiescent Current of 120 µA

Supports up to 12 mA Supply Current

Product Advantages

Robust Over Current Protection

Over Temperature Protection for Safety

Suited for Extended Industrial Temperature Range -40°C to 125°C

Suitable for Surface Mount Technology

Key Technical Parameters

Voltage - Input (Max) 30V

Voltage - Output (Min/Fixed) 3.3V

Voltage Dropout (Max) 0.45V @ 100mA

Current - Output 100mA

Quiescent Current (Iq) 120 µA

Supply Current (Max) 12 mA

Protection Features Over Current, Over Temperature

Quality and Safety Features

Built-In Current Limiting

Thermal Overload Protection

Compatibility

Standard 8-SOIC Package

Application Areas

Consumer Electronics

Industrial Control Systems

Telecommunication Infrastructure

Product Lifecycle

Obsolete

Potential Alternatives or Replacements May Be Required

Several Key Reasons to Choose This Product

Simple to Use with Fixed Output

Low Dropout Facilitates Efficient Use in Low Voltage Applications

Low Quiescent Current Optimizes Battery Life

Protected Against Overheating and Overcurrent Conditions

Wide Operating Temperature Range for Industrial Applications

Easy to Integrate with Surface Mount Assemblies