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INA381A3IDGSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA381A3IDGSR product

INA381A3IDGSR

Power Management (PMIC)

Current SenseAmplifierComparatorOvercurrent Protection

The INA381A3IDGSR is a high-speed current-sense amplifier with an integrated comparator, ideal for fast overcurrent protection in power and motor control systems.

Best for

  • Overcurrent protection
  • Motor control
  • Power supply monitoring

Avoid if

  • Applications requiring extremely low power consumption below 350µA

Check before use

  • Comparator threshold settings and alert mode configuration

Key specifications

Gain
100 V/V
Bandwidth
150 kHz
Response Time
< 10 µs

Compliance & Environment

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

Application

Power ManagementMotor Control

Datasheet

sszt613

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA381A3IDGSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

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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 26V current-sense amplifier from Texas Instruments that integrates a high-speed comparator for rapid overcurrent detection.