LP2952IM - Texas Instruments

Manufacturer Part Number

LP2952IM

Manufacturer

Texas Instruments

Introduction

Low Drop Out (LDO) linear voltage regulator for power management applications

Product Features and Performance

Adjustable output voltage ranging from 1.23V to 29V

Maximum input voltage of 30V

Supports output currents up to 250mA

Low dropout voltage of 0.8V at 250mA load

Quiescent current of 170 µA enhancing power efficiency

Surface mount package suitable for compact designs

Enable control feature for power-saving mode

Over Current, Over Temperature, and Reverse Polarity protection

Product Advantages

High reliability and stability within operating temperature range of -40°C to 125°C

Suitable for a wide range of input voltages

Low ground pin current minimizes power loss

Protection features safeguard against common electrical faults

Key Technical Parameters

Output Type: Adjustable (Fixed)

Number of Regulators: 1

Voltage - Input (Max): 30V

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

Voltage - Output (Max): 29V

Voltage Dropout (Max): 0.8V @ 250mA

Current - Output: 250mA

Current - Quiescent (Iq): 170 µA

Current - Supply (Max): 33 mA

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity

Quality and Safety Features

Built-in temperature and current protection

High-quality manufacturing from Texas Instruments

Compatibility

Compatible with a variety of electronic circuits requiring a stable voltage supply

Can be used with other power management ICs

Application Areas

Consumer electronics

Telecommunications

Industrial controls

Automotive systems

Portable battery-powered devices

Product Lifecycle

Last Time Buy status, indicating nearing discontinuation

Alternatives or next-generation products may be available

Several Key Reasons to Choose This Product

Versatile input voltage range fitting various applications

Adjustable output accommodating design flexibility

Low quiescent current ideal for battery-powered devices

Protection features increase device lifespan and reliability

Texas Instruments' reputation for high-quality electronic components