TPS3619-33MDGKREP - Texas Instruments

Manufacturer Part Number

TPS3619-33MDGKREP

Manufacturer

Texas Instruments

Introduction

Supervisor IC with battery backup control

Product Features and Performance

Battery backup circuit

Monitors single supply voltage

Voltage threshold set at 2.93V

Push-Pull, Totem Pole output

Active low reset signal

60ms minimum reset timeout period

Operates over wide temperature range -55°C to +125°C

Designed for surface-mounted technology

Product Advantages

Precision voltage monitoring for reliable operation

Automatic system reset during power failure

Extended operating temperature range suitable for industrial applications

Compact 8-pin VSSOP package suitable for space-constrained designs

Key Technical Parameters

Voltage monitored: 1

Voltage threshold: 2.93V

Output type: Push-Pull, Totem Pole

Reset type: Active Low

Reset timeout: 60ms minimum

Operating temperature range: -55°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP, 8-MSOP

Quality and Safety Features

Robust thermal performance

Industry-standard certification and reliability

Built to withstand harsh environments

Compatibility

Compatible with voltage-sensitive electronics requiring precise monitoring

Suitable for use with microcontrollers and other digital systems

Application Areas

Industrial systems

Automotive electronics

Computing

Telecommunications

Medical devices

Product Lifecycle

Last Time Buy status

Nearing discontinuation with notes on replacements or upgrades available

Several Key Reasons to Choose This Product

High precision voltage supervision ensures system reliability

Suitable for harsh temperature environments

Compact size enables integration into space-limited designs

Long-term supplier reliability from Texas Instruments

Tailored for applications requiring battery backup functionality