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TPS3839A09DQNR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS3839A09DQNR product

TPS3839A09DQNR

Supervisors

voltage supervisor0.9 V threshold150 nAX2SON

TPS3839A09DQNR is a 0.9 V ultralow-power supply voltage supervisor with an active-low push-pull RESET output in a 4-pin X2SON package.

Best for

  • Single-cell and low-power supply monitoring
  • Battery-powered equipment
  • Compact portable designs

Avoid if

  • A different reset polarity or threshold is required
  • Reliable RESET behavior below 0.6 V is required

Check before use

  • Threshold tolerance
  • Reset delay requirements
  • X2SON thermal-pad and land-pattern implementation

Key specifications

Threshold
0.9 V typical
Supply current
150 nA typical
Supply range
0.9 V to 6.5 V
Package
X2SON-4, 1.00 mm × 1.00 mm

Compliance & Environment

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

Application

Battery-powered equipmentPortable equipmentMetering

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS3839A09DQNR: 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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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 an ultralow-current voltage supervisor that monitors one supply rail and asserts an active-low push-pull RESET signal when the rail falls below its factory-trimmed threshold.