LP2952IMX - Texas Instruments

Manufacturer Part Number

LP2952IMX

Manufacturer

Texas Instruments

Introduction

LP2952IMX is a linear Low Drop Out (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage with low voltage dropout.

Product Features and Performance

Low dropout voltage: 0.8V @ 250mA

Adjustable output voltage from 1.23V to 29V

Fixed output voltage option at 5V

Output current capability of 250mA

Quiescent current of 170 µA

Maximum supply current of 33 mA

Enable control feature for power saving

Over Current and Over Temperature protection

Reverse Polarity protection

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

Surface mount 16-SOIC package

Product Advantages

High input voltage range up to 30V

Versatile with adjustable and fixed voltage options

Low quiescent current for power-efficient operation

Robust protection features ensuring product reliability

Suitable for a wide range of temperatures, enhancing its applicability in harsh environments

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 1.23V (5V)

Output Voltage (Max): 29V

Voltage Dropout (Max): 0.8V @ 250mA

Current - Output: 250mA

Current - Quiescent (Iq): 170 µA

Current - Supply (Max): 33 mA

Quality and Safety Features

Over Current protection

Over Temperature protection

Reverse Polarity protection

Compatibility

Compatible with a variety of applications requiring adjustable or fixed voltage regulation

Surface mount 16-SOIC package compatible with standard PCB manufacturing processes

Application Areas

Consumer Electronics

Telecommunication Systems

Industrial Controls

Portable Devices

Power Supply Modules

Product Lifecycle

Status: Obsolete

No direct replacements, consumers should consult for upgrades or alternative solutions as the product phase-out progresses.

Several Key Reasons to Choose This Product

Highly versatile with both adjustable and fixed output options

Capable of handling up to 30V input, which is higher than many competitors

Low dropout voltage enables more efficient operation, saving power

Comprehensive protection features for enhanced safety and reliability

Capable of operating in a broad temperature range, suitable for challenging environments