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INA186A4IDCKR

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Texas Instruments Current Sense Amplifiers, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs ina186a4idckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
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ina186a4idckr-etched.fit.json ina186a4idckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ina186a4idckr-etched.glb ina186a4idckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ina186a4idckr-etched.step ina186a4idckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ina186a4idckr.glb Publish 0.1.0 · Ray 4d ago
ina186a4idckr.kicad_mod Publish 0.1.0 · Ray 4d ago
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README.md Initial commit: component/ina186a4idckr · Ray 4d ago

INA186A4IDCKR

Texas Instruments · Current Sense Amplifiers · SC-70-6

INA186A4IDCKR from Texas Instruments, in a SC-70-6. 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 REF input Reference input; external voltage applied to this pin offsets output for bidirectional current measurement.
2 GND power_in Analog ground reference.
3 VS power_in Power supply pin; rated voltage range 1.7V to 5.5V.
4 IN+ input Positive differential input; common-mode voltage range (GND−0.2V) to +40V; connect to sense resistor bus voltage side for high-side sensing or load side for low-side sensing.
5 IN- input Negative differential input; common-mode voltage range (GND−0.2V) to +40V; connect to sense resistor load side for high-side sensing or ground side for low-side sensing.
6 OUT output Analog output pin providing gain-amplified differential voltage; VOUT = GAIN × (IN+−IN−) + VREF, with output swing limited to (VS−40mV) maximum and (GND+1mV) minimum.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-6
Category Amplifiers/Comparators
Pins 6

CAD (KiCad official)

  • Symbol: INA186A4IDCKR
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: ina186a4idckr-etched.step / ina186a4idckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ina186a4idckr.step / ina186a4idckr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (48 pp, sha256 c1bdab2e3ee3efb4, retrieved 2026-10-01, 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-4-5-20251001 (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