TPS3820-33DBVR - Texas Instruments

Manufacturer Part Number

TPS3820-33DBVR

Manufacturer

Texas Instruments

Introduction

Power Management IC supervising a single voltage with reset functionality

Product Features and Performance

Reset/Power-On Reset

Monitors one voltage level

93V voltage threshold

Push-Pull, Totem Pole output

Active Low reset signal

15ms minimum reset time delay

Operates over -40°C to 85°C temperature range

Product Advantages

Precision voltage monitoring

Low power consumption

Compact SOT-23-5 package

Designed for automated Surface Mount Technology (SMT) assembly

Key Technical Parameters

Voltage - Threshold: 2.93V

Reset: Active Low

Reset Timeout: 15ms Minimum

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

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

Supplier Device Package: SOT-23-5

Quality and Safety Features

Robust construction for industrial temperature ranges

Reliable reset signal for proper system function

Compatibility

Compatible with various microcontrollers and digital systems requiring voltage supervision

Application Areas

Consumer Electronics

Automotive Systems

Data Communication Equipment

Industrial Controls

Product Lifecycle

Active status - Not nearing discontinuation

Upgrades or replacements may become available as technology advances

Several Key Reasons to Choose This Product

Robust power-on reset functionality ensuring reliable startup

High precision voltage monitoring for critical applications

Versatile use across a broad range of electronic equipment

Long-term availability and support from Texas Instruments

Suitable for tight space constraints due to small form factor