LP2950-30LP - Texas Instruments

Manufacturer Part Number

LP2950-30LP

Manufacturer

Texas Instruments

Introduction

The LP2950-30LP is a low dropout (LDO) voltage regulator designed for power-sensitive applications, providing a fixed 3V output from an input up to 30V.

Product Features and Performance

Low dropout voltage of 0.6V at 100mA load.

Fixed output voltage of 3V.

Supports up to 100mA output current.

Very low quiescent current of 120 µA, ideal for battery-powered applications.

Over current and over temperature protection for enhanced safety.

Product Advantages

High efficiency at low voltage differences between input and output.

Long battery life due to low quiescent current.

Reliable performance with built-in protective features.

Easy to implement in designs due to through-hole mounting.

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 3V

Voltage Dropout (Max): 0.6V @ 100mA

Current Output: 100mA

Quiescent Current (Iq): 120 µA

Supply Current (Max): 14 mA

Operating Temperature: -40°C ~ 125°C (TJ)

Package / Case: TO-226-3, TO-92-3 (TO-226AA)

Quality and Safety Features

Overcurrent protection.

Over temperature protection for safe operation under various conditions.

Compatibility

Through-hole mounting allows compatibility with various board designs.

Application Areas

Battery-powered devices.

Portable electronics.

Low-power applications needing a stable 3V supply.

Product Lifecycle

Product status: Last Time Buy. This status indicates that the product is nearing discontinuation, with limited time for purchase.

Consider finding replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

High input voltage tolerance up to 30V, suitable for a wide range of applications.

Low dropout voltage maximizes efficiency and battery life.

Very low quiescent current helps in extending battery operation time.

Built-in safety features ensure reliable operation under adverse conditions.

Compatibility with numerous applications due to its simple, through-hole installation process.

Forewarned Last Time Buy status allows for strategic planning of future designs or stock acquisition.