component
INA186A4IDCKR
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownINA186A4IDCKR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ina186a4idckr.step/ina186a4idckr.glbare 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).