component
AH3572-SA-7
Public Made by Adomby adom
Diodes Incorporated Hall Switches, SOT-23. 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
markdownAH3572-SA-7
Diodes Incorporated · Hall Switches · SOT-23
AH3572-SA-7 from Diodes Incorporated, in a SOT-23. 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 | VDD | power_in | Power supply input, operating voltage 3.0V to 28V, absolute maximum 32V, with internal reverse blocking diode and Zener clamp protection. |
| 2 | GND | power_in | Ground reference. |
| 3 | OUTPUT | tri_state | Open drain output, activates (pulls low) when magnetic flux density exceeds BOP (±20G typical), deactivates at BRP (±10G typical), with output current limit 30-55mA and ON voltage 0.2-0.4V at 20mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Magnetic Sensors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
AH3572-SA-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
ah3572-sa-7-etched.step/ah3572-sa-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ah3572-sa-7.step/ah3572-sa-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (14 pp, sha256
b59f806ee8d6710b, retrieved 2026-09-22, 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).