component
MT9223CT-20UR5
Public Made by Adomby adom
Magn Tek Current Sensors, SOP-8. Datasheet-verified pinout, 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
markdownMT9223CT-20UR5
Magn Tek · Current Sensors · SOP-8
MT9223CT-20UR5 from Magn Tek, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IP+ | passive | Input current positive terminal; primary current enters through pins 1 and 2 with typical conductor resistance 1.2mΩ. |
| 2 | IP+ | passive | Input current positive terminal; primary current enters through pins 1 and 2 with typical conductor resistance 1.2mΩ. |
| 3 | IP− | passive | Input current negative terminal; primary current exits through pins 3 and 4. |
| 4 | IP− | passive | Input current negative terminal; primary current exits through pins 3 and 4. |
| 5 | GND | power_in | Signal ground; provides common reference for analog signal processing and external filter networks. |
| 6 | FILTER | input | Filter bandwidth control pin; connect external RC network to set device cutoff frequency via fc=1/(2πRFCFILTER), internal resistance 1.8kΩ typical. |
| 7 | VOUT | output | Analog output voltage; proportional to input current with 200mV/A sensitivity, output swing 0.5V to 4.5V at 5V supply, 0V to 80mA source current and 40mA sink current capability. |
| 8 | VCC | power_in | Power supply input; 5.0V nominal (operating range 4.5V to 5.5V), maximum 20mA quiescent current draw. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Magn Tek |
| Package | SOP-8 |
| Category | Magnetic Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
MT9223CT-20UR5 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
mt9223ct-20ur5-etched.step/mt9223ct-20ur5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mt9223ct-20ur5.step/mt9223ct-20ur5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Magn Tek datasheet (18 pp, sha256
2857cbdd5996b8ab, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).