LM393PWRG4 - Texas Instruments

Manufacturer Part Number

LM393PWRG4

Manufacturer

Texas Instruments

Introduction

The LM393PWRG4 is a dual-channel voltage comparator from Texas Instruments. It is a general-purpose comparator designed for a wide range of applications, including industrial control systems, automotive electronics, and consumer electronics.

Product Features and Performance

Dual-channel voltage comparator

Open-collector, rail-to-rail output

Wide supply voltage range: 2V to 36V (single-supply) or ±1V to ±18V (dual-supply)

Low input offset voltage: 5mV (maximum)

Low input bias current: 0.25μA (maximum)

High output current capability: 20mA (typical)

Low quiescent current: 2.5mA (maximum)

Operating temperature range: 0°C to 70°C

Product Advantages

Versatile design suitable for a wide range of applications

Excellent input performance with low offset voltage and bias current

High output current capability for driving various loads

Low power consumption for energy-efficient designs

Key Reasons to Choose This Product

Reliable and well-established Texas Instruments technology

Versatile performance characteristics to meet diverse application needs

Cost-effective solution for general-purpose voltage comparison requirements

Proven reliability and long-term availability

Quality and Safety Features

Robust TSSOP surface-mount package

Designed and manufactured to Texas Instruments' high-quality standards

Compliant with relevant safety and environmental regulations

Compatibility

The LM393PWRG4 is a direct replacement for the discontinued LM393 series of comparators. It can be used in a wide range of applications that require a general-purpose voltage comparator.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Instrumentation and measurement equipment

Power supply monitoring and regulation

Product Lifecycle

The LM393PWRG4 has been discontinued by Texas Instruments. However, there are several equivalent and alternative models available, including the LM339 series, LM2903 series, and LMV393 series. Customers are advised to contact our website's sales team for more information on product availability and suitable replacement options.