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APX803L20-29SR-7
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Diodes Incorporated Supervisor and Reset ICs, SOT-23R. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# APX803L20-29SR-7++**Diodes Incorporated** · Supervisor and Reset ICs · SOT-23R++APX803L20-29SR-7 from Diodes Incorporated, in a SOT-23R. 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 | RESET | output | Reset output pin. Open-drain, active-low. Asserted (pulled low) when VCC is below the 2.9V threshold and for the 220ms tDELAY timeout after VCC recovers. Requires an external pull-up (typ. 100k) to VCC. VOL = 0.4V max at ISINK = 3.5mA; max rating 5.5V. |+| 2 | GND | power_in | Device ground reference. |+| 3 | VCC | power_in | Operating supply voltage input and monitored rail. Recommended operating range 0.9V to 5.5V; absolute max 6.0V. Also serves as the sensed supply for reset detection at the internal 2.9V threshold. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-23R |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `APX803L20-29SR-7SA`+- `APX803L20-29SR-7SR`+- `APX803L20-29SR-7C3`+- `APX803L20-29SR-7W`+- `APX803L20-29SR-7W5`++## CAD (KiCad official)++- Symbol: `APX803L20-29SR-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23R (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/apx803l20-29sr-7-datasheet.pdf) (22 pp, sha256 `849cd25d6fd15081`, 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/apx803l20-29sr-7-datasheet.pdf)
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