LP2950ACZ-3.0 - onsemi

Manufacturer Part Number

LP2950ACZ-3.0

Manufacturer

onsemi

Introduction

The LP2950ACZ-3.0 is a low dropout (LDO) linear voltage regulator designed for power-sensitive applications, providing a fixed output voltage of 3V.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator design

Input voltage up to 30V

Low dropout voltage of 0.45V at 100mA load

Output current of 100mA

Quiescent current of 120 µA

Maximum supply current of 12 mA

Over Current and Over Temperature protection

Product Advantages

Efficient regulation with low dropout

Supports moderate current requirements up to 100mA

Minimal quiescent current enhances power efficiency

Built-in protection features enhance reliability

Key Technical Parameters

Voltage - Input (Max): 30V

Voltage - Output (Min/Fixed): 3V

Voltage Dropout (Max): 0.45V @ 100mA

Current - Output: 100mA

Current - Quiescent (Iq): 120 µA

Current - Supply (Max): 12 mA

Quality and Safety Features

Over Current protection

Over Temperature protection

Compatibility

Compatible with applications requiring 3V fixed output

Through Hole mounting compatible with TO-226-3, TO-92-3 long body

Application Areas

Suitable for relaxed memory, microcontrollers, and low-power logic circuits

Product Lifecycle

Status: Obsolete

No specified replacements or upgrades

Several Key Reasons to Choose This Product

Ideal for battery-powered devices due to low quiescent current

Reliable for industries with operating temperatures -40°C to 125°C

Offers stable voltage with minimal dropout, crucial for sensitive electronics

Built-in safety features ensure long operational lifespan and device protection