LP2951CMM-3.3 - Texas Instruments

Manufacturer Part Number

LP2951CMM-3.3

Manufacturer

Texas Instruments

Introduction

The LP2951CMM-3.3 is a linear low-dropout (LDO) voltage regulator designed for power-sensitive applications, ensuring stable voltage supply with adjustable output options.

Product Features and Performance

Positive output configuration

Adjustable output from a minimum of 1.235V to a maximum of 29V

Maximum output current of 100mA

Low dropout voltage of 0.6V at 100mA load

Quiescent current of 120 µA

Supply current up to 14 mA

Control features include enable option

Protection features against over current, over temperature, and short circuit

Operates within temperature range of -40°C to 125°C

Product Advantages

High output voltage range flexibility

Low quiescent current aiding in power conservation

Multiple protection features enhance device reliability

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 1.235V (3.3V)

Output Voltage (Max): 29V

Voltage Dropout (Max): 0.6V @ 100mA

Current - Output: 100mA

Current - Quiescent (Iq): 120 µA

Current - Supply (Max): 14 mA

Quality and Safety Features

Protected against over current, temperature extremes, and short circuit conditions

Compatibility

Surface mount, compatible with 8-TSSOP and 8-MSOP packages

Application Areas

Ideal for sensitive electronic applications requiring stable and adjustable power supplies

Product Lifecycle

The component is marked as obsolete, recommended to check for available replacements or upgrades

Several Key Reasons to Choose This Product

Flexible output voltage settings from 1.235V to 29V

Low dropout performance ideal for efficiency

Robust protection features ensuring long-term reliability

Suitable for precise power management in critical applications

Low quiescent current helps in reducing power waste