component

TMCS1100A2QDR

Public Made by Adom

by adom

Texas Instruments Current Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentmagnetic sensorstmcs1100a2qdrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tmcs1100a2qdr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tmcs1100a2qdr: viewers · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Initial commit: component/tmcs1100a2qdr · Ray 4d ago
tmcs1100a2qdr-etched.fit.json tmcs1100a2qdr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tmcs1100a2qdr-etched.glb tmcs1100a2qdr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tmcs1100a2qdr-etched.step tmcs1100a2qdr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tmcs1100a2qdr.glb Publish 0.1.0 · Ray 4d ago
tmcs1100a2qdr.kicad_mod Publish 0.1.0 · Ray 4d ago
tmcs1100a2qdr.kicad_sym Publish 0.1.0 · Ray 4d ago
tmcs1100a2qdr.lbr Publish 0.1.0 · Ray 4d ago
tmcs1100a2qdr.step Publish 0.1.0 · Ray 4d ago

TMCS1100A2QDR

Texas Instruments · Current Sensors · SOIC-8

TMCS1100A2QDR from Texas Instruments, in a SOIC-8. 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 Positive input terminal of the isolated current measurement path; rated for ±600V peak operating voltage.
2 IN+ input Positive input terminal providing parallel connection to the measurement path; rated for ±600V peak operating voltage.
3 IN- input Negative input terminal of the isolated current measurement path; rated for ±600V peak operating voltage.
4 IN- input Negative input terminal providing parallel connection to the measurement path; rated for ±600V peak operating voltage.
5 GND power_in Analog ground reference for the signal processing side; isolated from the input current side by 3 kVRMS basic insulation barrier.
6 VREF power_in Reference voltage input for zero-current output offset; accepts voltages from GND - 0.3V to (VS) + 0.3V for bidirectional or unidirectional measurement.
7 VOUT output Analog output voltage proportional to input current at 100 mV/A sensitivity; output voltage swing limited to approximately GND to VS with 80 kHz signal bandwidth.
8 VS power_in Power supply input; operating range 3V to 5.5V with maximum quiescent current of 6 mA from the device.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Magnetic Sensors
Pins 8

CAD (KiCad official)

  • Symbol: TMCS1100A2QDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tmcs1100a2qdr-etched.step / tmcs1100a2qdr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmcs1100a2qdr.step / tmcs1100a2qdr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (47 pp, sha256 35f86b5c16bbe7f8, 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