LP2951CMX-3.3 - Texas Instruments

Manufacturer Part Number

LP2951CMX-3.3

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) voltage regulator

Part of the PMIC (Power Management Integrated Circuit) category

Product Features and Performance

Adjustable output voltage range from 1.235V to 29V

Output current up to 100mA

Low quiescent current of 120μA

Wide input voltage range of up to 30V

Integrated protection features (overcurrent, overtemperature, short-circuit)

Enable control feature

Low voltage dropout of 0.6V at 100mA output

Product Advantages

Compact 8-SOIC surface mount package

Wide operating temperature range of -40°C to 125°C

Reliable performance and protection features

Key Technical Parameters

Output voltage range: 1.235V to 29V

Output current: up to 100mA

Input voltage range: up to 30V

Quiescent current: 120μA

Supply current (max): 14mA

Voltage dropout (max): 0.6V @ 100mA

Number of regulators: 1

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short-circuit protection

Compatibility

Surface mount 8-SOIC package

Suitable for a variety of electronic applications

Application Areas

Portable electronics

Power supplies

Industrial equipment

Automotive electronics

Product Lifecycle

The LP2951 series is an established product from Texas Instruments.

Replacement or upgrade options may be available, but the specific product may not be nearing discontinuation.

Key Reasons to Choose this Product

Wide adjustable output voltage range for flexibility

High output current capacity up to 100mA

Low quiescent current for efficient power consumption

Integrated protection features for reliable operation

Compact surface mount package for space-constrained designs

Wide operating temperature range for diverse applications