LP2951-50DRGR - Texas Instruments

Manufacturer Part Number

LP2951-50DRGR

Manufacturer

Texas Instruments

Introduction

The LP2951-50DRGR is a versatile, low dropout (LDO) voltage regulator within the realm of power management integrated circuits, designed by Texas Instruments. Optimized for stabilizing output voltage, this device is well-suited for a broad range of applications requiring efficient power management.

Product Features and Performance

Adjustable output voltage range from 1.235V to 30V

Capable of delivering output current up to 100mA

Low dropout voltage of 0.6V at 100mA load

Low quiescent current of 120µA, increasing battery life in portable applications

Comprehensive protection features including over-current, over-temperature, and short-circuit protection

Supports enable control feature for power saving

Operating temperature range of -40°C to 125°C

Product Advantages

Versatility in output voltage adjustments

High reliability and robust protection mechanisms

Low power consumption enhancing battery efficiency

Compact, surface mount package suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 30V

Voltage Output (Min/Fixed): 1.235V

Voltage Output (Max): 30V

Current Output: 100mA

Dropout Voltage (Max): 0.6V @ 100mA

Quiescent Current: 120µA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with a wide range of input voltages

Suitable for use in applications requiring adjustable or fixed output configurations

Application Areas

Battery-powered devices

Portable electronics

Microcontroller power supply

Consumer electronics

Product Lifecycle

Active product status, not nearing discontinuation

Long-term availability with no immediate replacement or upgrade planned

Several Key Reasons to Choose This Product

High efficiency and low quiescent current ideal for prolonging battery life

Wide adjustable output voltage range offers design flexibility

Integral protection features ensure reliability and safety in operation

Suitable for a wide array of applications, from consumer electronics to industrial controls

Supported by Texas Instruments’ reputation for quality and long-term availability