LP3965EMPX-2.5 - Texas Instruments

Manufacturer Part Number

LP3965EMPX-2.5

Manufacturer

Texas Instruments

Introduction

The LP3965EMPX-2.5 is a low drop-out (LDO) linear voltage regulator designed for power-sensitive applications, capable of delivering a fixed output voltage of 2.5V and a current of up to 1.5A.

Product Features and Performance

Fixed output voltage of 2.5V

Maximum input voltage of 7V

Output current capability of 1.5A

Maximum dropout voltage of 0.55V at 1.5A load

Over Current, Over Temperature, and Short Circuit protection

Enable control feature

Low quiescent current of 9 mA

Maximum supply current of 15 mA

Product Advantages

High efficiency due to low dropout voltage

Robust protection features ensure long-term reliability

Low quiescent current enhances power conservation

Compact TO-261-5, SOT-223-5 package suitable for surface mounting

Key Technical Parameters

Voltage - Input (Max): 7V

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 1.5A

Voltage Dropout (Max): 0.55V @ 1.5A

Current - Quiescent (Iq): 9 mA

Current - Supply (Max): 15 mA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Designed for applications where surface mounting is preferable

Application Areas

Power management for sensitive electronic devices

Product Lifecycle

Status: Obsolete

Note: Verify availability of replacement models or necessary upgrades

Several Key Reasons to Choose This Product

Optimal performance in power-sensitive setups

Extended operational temperature range from -40°C to 125°C

Advanced protection features maintain device integrity and longevity

Low dropout voltage facilitates better efficiency

Compact and versatile packaging suitable for various mounting needs

High output current suitable for more demanding applications