UCC2946PWTRG4 - Texas Instruments

Manufacturer Part Number

UCC2946PWTRG4

Manufacturer

Texas Instruments

Introduction

Power Management Integrated Circuit for voltage supervision and reset functions

Product Features and Performance

Supervisory circuit with single voltage monitoring

Adjustable/Selectable voltage threshold

Totem pole push-pull output for direct interfacing

Active low reset signal

Minimum 140ms reset timeout period

Supports operating temperatures from -40°C to 85°C

Surface mount, 8-TSSOP package for compact PCB design

Product Advantages

Precision voltage monitoring suitable for microprocessor systems

Selectable threshold for versatile applications

Guaranteed reset output down to VCC = 1V

Low power consumption enhances system efficiency

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage - Threshold: Adjustable/Selectable

Output Type: Push-Pull, Totem Pole

Reset Type: Active Low

Reset Timeout: 140ms Minimum

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

Mounting Type: Surface Mount

Package/Case: 8-TSSOP

Quality and Safety Features

Built-in over-temperature protection

Robust construction for reliability in various applications

Compliance with industry safety and quality standards

Compatibility

Designed for use with microprocessors and microcontrollers

Compatible with surface mount technology for PCBs

Application Areas

Consumer electronics

Telecommunications

Computers and computer peripherals

Industrial control systems

Product Lifecycle

Discontinued at Digi-Key

Potential for limited availability

Prospects of replacement or upgrade should be consulted with Texas Instruments

Several Key Reasons to Choose This Product

Highly reliable supervisory circuit ensuring system stability

Flexibility with adjustable voltage threshold settings

Provides essential protection for sensitive electronic components

Ease of integration with surface mount design

Texas Instruments' reputation for quality and robustness in power management technology