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INA300AIDGSR

Public Made by Adom

by adom

Texas Instruments Comparators, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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INA300AIDGSR

Texas Instruments · Comparators · VSSOP-10-0.5mm

INA300AIDGSR from Texas Instruments, in a VSSOP-10-0.5mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN+ input Analog input; connect to the supply side of the shunt resistor.
2 IN- input Analog input; connect to the load side of the shunt resistor.
3 LIMIT input Analog alert threshold limit input that sets the current-limit threshold, as described in Setting The Current-Limit Threshold.
4 ENABLE input Digital input that selects enable or disable mode.
5 ALERT output Active-low, open-drain digital output that signals an overlimit condition.
6 LATCH input Digital input that selects transparent or latch mode for the alert output.
7 DELAY input Digital input that selects the response time.
8 GND power_in Analog ground.
9 VS power_in Power supply input, 2.7 V to 5.5 V.
10 HYS input Digital input that sets the hysteresis, as described in Selectable Hysteresis.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-10-0.5mm
Category Amplifiers/Comparators
Pins 10

CAD (KiCad official)

  • Symbol: INA300AIDGSR
  • Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
  • 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
  • 3D model files: ina300aidgsr-etched.step / ina300aidgsr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ina300aidgsr.step / ina300aidgsr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 223b3de044bfa2a1, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF