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APX809S05-29SA-7
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Diodes Incorporated Supervisor and Reset ICs, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# APX809S05-29SA-7++**Diodes Incorporated** · Supervisor and Reset ICs · SOT-23++APX809S05-29SA-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 | GND | power_in | Ground reference for the device. |+| 2 | RESET | output | Active-low push-pull RESET output (APX809S variant). Asserts low when VCC drops below the 2.93V (typ) threshold and remains low for at least 240ms (tDELAY) after VCC returns above threshold. Guaranteed valid logic state down to VCC = 1V. VOL <= 0.4V @ ISINK = 3.2mA; VOH >= 0.8*VCC @ ISOURCE = 500µA. |+| 3 | VCC | power_in | Operating voltage input, 1.0V to 5.5V recommended (6.0V abs max). Also the monitored supply; internal comparator trips at VTH = 2.89-2.97V (typ 2.93V) for the -29 option. 7µA typical supply current, 100nF decoupling capacitor recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `APX809S05-29SA-7`+- `APX809S05-29SA-7SR-7`++## CAD (KiCad official)++- Symbol: `APX809S05-29SA-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/apx809s05-29sa-7-datasheet.pdf) (10 pp, sha256 `b644892b2c8d0948`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/apx809s05-29sa-7-datasheet.pdf)
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