TPS3307-18DR - Texas Instruments

Manufacturer Part Number

TPS3307-18DR

Manufacturer

Texas Instruments

Introduction

The TPS3307-18DR is a power management integrated circuit specifically designed as a multi-voltage supervisor to ensure voltage levels remain within permissible limits for reliable operation.

Product Features and Performance

Monitors three separate voltages

Adjustable third voltage threshold

Support for multiple reset types including active high and active low

Minimal reset timeout of 140ms

Built for demanding temperature ranges from -40°C to 85°C

Product Advantages

Offers simultaneous supervision of multiple voltage rails

Push-pull, totem pole outputs for robust signal integrity

Designed for reliability in varying environmental conditions

Available in a space-saving 8-SOIC package

Key Technical Parameters

Type: Multi-Voltage Supervisor

Number of Voltages Monitored: 3

Voltage - Threshold: 1.68V, 2.93V, Adj

Output Type: Push-Pull, Totem Pole

Active Reset Signals: Active High/Active Low

Reset Timeout: 140ms Minimum

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Precise voltage threshold detection for safe operation

Built-in timeout for reset assurance

Constructed to operate in extended temperature conditions

Compatibility

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Standardized 8-SOIC package for broad compatibility with PCBs

Application Areas

Computing Systems

Networking Equipment

Embedded Systems

Consumer Electronics

Industrial Control

Product Lifecycle

Product Status: Active

No reported discontinuation, with ongoing manufacturer support

Several Key Reasons to Choose This Product

Dependable multi-voltage monitoring for complex systems

Flexible output configurations to match system requirements

Tight reset timing for timely system recovery

Industry-standard packaging for easy integration

Renowned Texas Instruments quality and support

Designed to operate through temperature extremes for high-reliability applications

Versatile use across multiple advanced technology sectors