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TPS389033DSER AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS389033DSER product

TPS389033DSER

Supervisors

Voltage Supervisor3.3VLow Power

The TPS389033DSER is a high-precision, low-power voltage supervisor for 3.3V systems.

Best for

  • 3.3V system monitoring
  • Battery-powered applications
  • Space-constrained designs

Avoid if

  • High-voltage monitoring without external dividers
  • Applications requiring push-pull output

Check before use

  • Pull-up resistor value for the open-drain output
  • CT capacitor leakage current

Key specifications

Nominal Voltage
3.3 V
Threshold Accuracy
1%
Quiescent Current
2.1 µA

Compliance & Environment

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

Application

Industrial ControlPortable Electronics

Datasheet

MSKCS01368-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS389033DSER: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a precision voltage supervisor designed to monitor 3.3V power rails, featuring 1% threshold accuracy and a programmable reset delay.