LP2951-33DRG4 - Texas Instruments

Manufacturer Part Number

LP2951-33DRG4

Manufacturer

Texas Instruments

Introduction

The LP2951-33DRG4 is a linear low-dropout (LDO) voltage regulator, ideal for power management in a variety of applications.

Product Features and Performance

Adjustable output voltage from 1.235V to 3.3V

Maximum input voltage of 30V

100mA output current

Low dropout voltage of 0.6V at 100mA

Supports over current, over temperature, and short circuit protection

Enable control feature for better power management

Product Advantages

High efficiency with low quiescent current of 120 µA

Robust thermal and current handling capabilities

Key Technical Parameters

Voltage - Input (Max): 30V

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

Voltage - Output (Max): 30V

Voltage Dropout (Max): 0.6V @ 100mA

Current - Output: 100mA

Current - Quiescent (Iq): 120 µA

Current - Supply (Max): 14 mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Protection against over current, over temperature, and short circuit

Reliable operation enabled by robust thermal management

Compatibility

Surface mount mounting type

8-SOIC package

Application Areas

Suitable for various electronic applications requiring stable voltage regulation

Product Lifecycle

Discontinued at Digi-Key

Potential availability of replacements or upgrades should be verified with the manufacturer

Several Key Reasons to Choose This Product

Efficient power management with adjustable output and low dropout

Supports high input voltage up to 30V

Built-in protection features enhance device longevity and safety

Suitable for applications requiring low power consumption with quiescent current of only 120 µA

Wide operating temperature range suitable for diverse environmental conditions