TPS3850H33DRCR - Texas Instruments

Manufacturer Part Number

TPS3850H33DRCR

Manufacturer

Texas Instruments

Introduction

The TPS3850H33DRCR is a power management integrated circuit (PMIC) supervisor that provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors single voltage level: 3.3V threshold

Output types: Open Drain or Open Collector for system flexibility

Programmable reset timeout for adjustable protection

Wide operating temperature range for harsh environments (-40°C to 125°C)

Surface mountable for compact PCB design

10-VFDFN Exposed Pad for efficient heat dissipation

Precision monitoring for reliable performance

Product Advantages

High accuracy voltage threshold for precise monitoring

Adjustable reset timeout to cater for various system needs

Compact 10-VSON (3x3) package saves board space

Key Technical Parameters

Voltage - Threshold: 3.3V

Number of Voltages Monitored: 1

Output: Open Drain or Open Collector

Reset: Active Low

Reset Timeout: Adjustable/Selectable

Operating Temperature: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package / Case: 10-VFDFN Exposed Pad

Supplier Device Package: 10-VSON (3x3)

Quality and Safety Features

Designed according to Texas Instruments' stringent quality standards

Robust operation in extreme temperature environments

Compatibility

Compatible with a variety of DSPs and processor-based systems

Suitable for applications requiring a 3.3V monitored voltage level

Application Areas

Industrial systems

Automotive electronics

Server and telecom infrastructure

Power management designs

Product Lifecycle

Active product indicating ongoing manufacturing and availability

Not nearing discontinuation with support for future supply

Several Key Reasons to Choose This Product

Precision voltage monitoring for system reliability

Flexible open drain or collector outputs for various design requirements

Extended temperature range suits a wide range of applications

Adjustable/reset timeout provides design customization

Compact 10-VSON package for space-sensitive applications

Produced by Texas Instruments, a reputable and reliable manufacturer