TL331KDBVT - Texas Instruments

Manufacturer Part Number

TL331KDBVT

Manufacturer

Texas Instruments

Introduction

The TL331KDBVT is a single, general-purpose linear comparator from Texas Instruments used for voltage comparison applications.

Product Features and Performance

Single comparator element

Open-collector, rail-to-rail output type

Supports wide voltage supply range

Low input offset voltage

Minimal input bias current

Capable of driving 20mA on the output typically

Low quiescent current

Adequate Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR)

Operable at a broad range of temperatures from -40°C to 105°C

SOT-23-5 packaging for compact surface mount applications

Product Advantages

Suitable for battery-powered applications due to low power consumption

Flexibility in supply voltage for both single and dual operations

High precision due to low input offset voltage

Wide operating temperature range enhancing reliability

Key Technical Parameters

Supply Voltage, Single/Dual (±): 2V ~ 36V, ±1V ~ 18V

Input Offset Voltage (Max): 5mV @ 30V

Input Bias Current (Max): 0.25µA @ 5V

Output Current (Typ): 20mA

Quiescent Current (Max): 700µA

Operating Temperature: -40°C ~ 105°C

Package / Case: SC-74A, SOT-753

Mounting Type: Surface Mount

Quality and Safety Features

Manufactured by Texas Instruments known for its focus on quality and safety standards

Compliant with industry-standard certifications and regulations

Compatibility

Compatible with a wide range of supply voltages

The output can interface with various digital logic families due to open-collector configuration

Application Areas

Power supply control

Battery chargers

Window comparators

Voltage monitoring in embedded systems

Level shifting applications

Product Lifecycle

Product Status: Active

Not nearing discontinuation with availability for long-term production and support

Several Key Reasons to Choose This Product

Precise voltage comparison capabilities suitable for sensitive applications

Low power consumption benefits portable and low-energy designs

Versatile across a variety of supply voltages, enhancing adaptability

Compact SOT-23-5 packaging convenient for space-constrained applications

Robust performance in diverse environmental conditions

Backed by Texas Instruments' reliable customer support and product longevity

Ideal for both commercial and industrial applications due to its wide operating temperature range