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TPS3306-18QDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS3306-18QDRQ1 product

TPS3306-18QDRQ1

Supervisors

AutomotiveSupervisorWatchdog

The TPS3306-18QDRQ1 is an automotive-qualified dual-voltage supervisor with an integrated watchdog timer and power-fail comparator.

Best for

  • Automotive DSP/Processor systems
  • Dual-rail power monitoring

Avoid if

  • Applications requiring non-standard reset delays or voltage thresholds

Check before use

  • Watchdog timing compatibility with system software

Key specifications

Supervised Rails
3.3V / 1.8V
Watchdog Timeout
0.8s
Temp Range
-40°C to 125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotiveEmbedded Control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS3306-18QDRQ1: 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
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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 dual-voltage supervisory circuit designed for automotive applications, monitoring 3.3V and 1.8V rails.