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INA300AIDSQT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA300AIDSQT product

INA300AIDSQT

Power Management (PMIC)

current-sense comparatorovercurrent protection36 V common-mode10-WSONopen-drain alert

INA300AIDSQT is a 10-pin WSON current-sense comparator for hardware overcurrent detection on rails with up to 36 V common-mode voltage.

Best for

  • Fast hardware overcurrent indication
  • 2.7 V to 5.5 V control rails
  • Current sensing up to 36 V common-mode

Avoid if

  • Bidirectional current detection is required with one IC
  • A continuously variable delay or hysteresis is required

Check before use

  • Confirm the shunt voltage remains within the 0 mV to 250 mV input range.
  • Select DELAY as floating, GND, or VS only.
  • Provide an ALERT pull-up resistor and choose transparent or latch mode.

Key specifications

Common-mode input range
0 V to 36 V
Supply voltage
2.7 V to 5.5 V
Threshold range
0 mV to 250 mV
Response delay
10 us / 50 us / 100 us
Package
10-WSON (DSQ), 2.00 mm x 2.00 mm

Compliance & Environment

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

Application

Overcurrent protectionPower suppliesBattery chargers

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

INA300AIDSQT is the Texas Instruments INA300 current-sense comparator in a 10-pin DSQ WSON package. It compares the voltage across a shunt resistor against a programmable threshold and asserts an active-low ALERT output during overcurrent.