TPS3839A09DQNR - Texas Instruments

Manufacturer Part Number

TPS3839A09DQNR

Manufacturer

Texas Instruments

Introduction

The TPS3839A09DQNR is a power management IC from Texas Instruments, specifically a power-on reset supervisor, monitoring a single voltage level.

Product Features and Performance

Type: Simple Reset/Power-On Reset

Monitors one voltage

Voltage Threshold: 0.9V

Output Type: Push-Pull, Totem Pole

Reset Type: Active Low

Reset Timeout Duration: 120ms minimum

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

Mounting Type: Surface Mount

Package: 4-XDFN Exposed Pad

Device Package: 4-X2SON (1x1)

Product Advantages

Compact size suited for space-constrained applications

Low threshold voltage ideal for low-voltage applications

Robust operating temperature range ensures reliability in varied environments

Key Technical Parameters

Voltage Threshold: 0.9V

Output: Push-Pull, Totem Pole

Reset Timeout: 120ms Minimum

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to operate reliably in a wide temperature range of -40°C to 85°C

Ensures consistent performance through precise monitoring of system voltages

Compatibility

Can be integrated into any system requiring voltage monitoring with a 0.9V threshold

Application Areas

Consumer Electronics

Telecom Infrastructure

Computing Systems

Industrial Controls

Product Lifecycle

Current Status: Active

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High reliability and stability in monitoring system voltages

Supports low voltage applications thanks to its 0.9V threshold level

Ideal for various applications across different industries due to versatile compatibility and robust design

Extended operating temperature range covers extreme environmental conditions

Available in a highly compact package, simplifying integration into space-sensitive designs