LM340MP-5.0 - Texas Instruments

Manufacturer Part Number

LM340MP-5.0

Manufacturer

Texas Instruments

Introduction

The LM340MP-5.0 is a fixed output, low-dropout linear regulator from Texas Instruments.

Product Features and Performance

Single positive output configuration

Fixed 5V output voltage

Maximum input voltage of 35V

Maximum 2V dropout at 1A load

5A output current capacity

70dB power supply rejection ratio at 120Hz

Quiescent current of 8 mA

Product Advantages

High output current capacity

Stable output with low dropout voltage

Good noise rejection (PSRR)

Operates at a wide range of temperatures

Key Technical Parameters

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 35V

Voltage - Output (Min/Fixed): 5V

Current - Output: 1.5A

Current - Quiescent (Iq): 8 mA

Voltage Dropout (Max): 2V @ 1A

PSRR: 70dB (120Hz)

Quality and Safety Features

Overcurrent protection

Short circuit protection

Compatibility

Surface mount compatible

TO-261-4, TO-261AA packaging

Fits SOT-223-4 device package

Application Areas

Power supplies for consumer electronics

Industrial control systems

Automotive applications

Telecommunication infrastructure

Product Lifecycle

Status: Last Time Buy

Check for replacements or upgrades

Several Key Reasons to Choose This Product

Stable fixed voltage for various applications

High efficiency with low quiescent current

Robust safety features enhance reliability

Suitable for demanding environments with wide operating temperature range

Support from a reputable manufacturer like Texas Instruments