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TPS3820-33DBVR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS3820-33DBVR product

TPS3820-33DBVR

Supervisors

Voltage SupervisorWatchdog TimerTI

The TPS3820-33DBVR is a reliable voltage supervisor for 3.3V systems, featuring a 2.93V threshold, 25ms reset delay, and integrated watchdog timer.

Best for

  • Microcontroller supervision
  • Industrial control systems

Avoid if

  • Applications requiring long reset delays (use TPS3823/4/8 instead)

Check before use

  • WDI signal behavior during reset

Key specifications

Threshold
2.93 V
Reset Delay
25 ms
Watchdog
Integrated

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

IndustrialGeneral Purpose

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS3820-33DBVR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a voltage supervisor IC designed to monitor supply voltages and provide system reset signals, including a watchdog timer for system health monitoring.