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APX811-23UG-7
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Diodes Incorporated Supervisor and Reset ICs, SOT-143. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# APX811-23UG-7++**Diodes Incorporated** · Supervisor and Reset ICs · SOT-143++APX811-23UG-7 from Diodes Incorporated, in a SOT-143. 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 | Push-pull active-low reset output (APX811 variant). Driven low whenever VCC falls below the reset threshold (2.25V for the -23 option) or MR is pulled low, and held low for the ~200ms reset timeout after VCC returns above threshold. VOL <= 0.4V at ISINK = 3.2mA; VOH >= 0.8*VCC at ISOURCE = 500uA. |+| 3 | MR | input | Active-low manual reset input. A logic low (VIL = 0.3*VCC) forces RESET active; minimum pulse width is 100ns. Typically driven by a push-button to ground; may be left floating/tied high if unused. |+| 4 | VCC | power_in | Operating supply voltage input and monitored rail. Recommended operating range 1.1V to 5.5V; absolute max 7V. Typical supply current 30uA (max 40uA) at VCC = Vth + 0.2V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-143 |+| Category | PMIC |+| Pins | 4 |++## Ordering variants++- `APX811-23UG-7`++## CAD (KiCad official)++- Symbol: `APX811-23UG-7`+- Footprint: `Package_TO_SOT_SMD:SOT-143`+- 3D model: SOT-143 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/apx811-23ug-7-datasheet.pdf) (10 pp, sha256 `7a730fe754bff472`, 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/apx811-23ug-7-datasheet.pdf)
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