LP3875EMP-1.8 - Texas Instruments

Manufacturer Part Number

LP3875EMP-1.8

Manufacturer

Texas Instruments

Introduction

The LP3875EMP-1.8 is a high-performance, low-dropout linear voltage regulator from Texas Instruments.

Product Features and Performance

Fixed output voltage of 1.8V

Output current capability of up to 1.5A

Wide input voltage range of up to 7V

High power supply rejection ratio (PSRR) of 73dB to 57dB (120Hz)

Low quiescent current of 5mA

Compact SOT-223-5 package

Product Advantages

Reliable and efficient voltage regulation

Thermal and overcurrent protection

Small form factor for space-constrained designs

Enables power-efficient system design

Key Technical Parameters

Output Voltage: 1.8V (fixed)

Output Current: 1.5A

Input Voltage Range: 7V (max)

Operating Temperature: -40°C to 125°C

Voltage Dropout: 0.55V @ 1.5A

Number of Regulators: 1

Quality and Safety Features

Overtemperature protection

Overcurrent protection

Short-circuit protection

Compatibility

Surface mount design for easy integration into various electronic systems

Application Areas

Suitable for a wide range of applications, including consumer electronics, industrial equipment, and telecommunications systems

Product Lifecycle

The LP3875EMP-1.8 is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Reliable and efficient voltage regulation

Compact and space-saving design

Robust protection features for reliable operation

Wide operating temperature range

Ease of integration into various electronic systems