LP2951CD-3.3R2 - onsemi

Manufacturer Part Number

LP2951CD-3.3R2

Manufacturer

onsemi

Introduction

LP2951CD-3.3R2 is a fixed output, low drop out (LDO) linear voltage regulator specifically designed for Power Management applications.

Product Features and Performance

Fixed 3.3V output voltage

Maximum input voltage of 30V

Low dropout voltage of 0.45V at 100mA load

Output current capability of 100mA

Low quiescent current of 120 µA

Overcurrent and over temperature protection

Product Advantages

High input voltage capacity

Efficiency with low dropout voltage

Minimized battery load with low quiescent current

Enhanced reliability through protection features

Key Technical Parameters

Voltage - Input (Max): 30V

Voltage - Output (Min/Fixed): 3.3V

Current - Output: 100mA

Voltage Dropout (Max): 0.45V @ 100mA

Current - Quiescent (Iq): 120 µA

Quality and Safety Features

Overcurrent protection

Over temperature protection

Compatibility

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Application Areas

Suitable for a variety of electronic devices and projects requiring a stable 3.3V supply

Product Lifecycle

Status: Obsolete

Note: Since this product is obsolete, it is advisable to look for alternative parts for replacements or upgrades.

Several Key Reasons to Choose This Product

Supports high input voltage up to 30V ideal for various power supply scenarios

Low dropout feature maintains efficiency

Robust safety features ensure long-term reliability

Low quiescent current enhances battery life for portable applications

Part is mounted in a widely used 8-SOIC package, facilitating easy integration in design projects