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APX809S00-23SR-7
Public Unreviewedby Ray
Diodes Incorporated Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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markdownAPX809S00-23SR-7
Diodes Incorporated · Supervisor and Reset ICs · SOT-23
APX809S00-23SR-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 | Device ground reference (0V). Package pin 1 on the SR variant (pin 2 on the SA variant). |
| 2 | RESET | output | Active-low push-pull reset output (APX809S). Asserted low whenever VCC falls below the 2.25V threshold and held low for the tDELAY power-on reset period (240ms typ) after VCC returns above threshold. Guaranteed to be in the correct logic state for VCC down to 1V; VOL ≤ 0.3V at ISINK = 1.2mA, VOH ≥ 0.8·VCC at ISOURCE = 500µA. |
| 3 | VCC | power_in | Operating voltage input, 1.0V to 5.5V recommended (abs max 6.0V). This is also the monitored supply - internal comparator trips when VCC drops below VTH = 2.25V (typ) for the -23 option. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | PMIC |
| Pins | 3 |
Ordering variants
APX809S00-23SR-7APX809S00-23SR-7SA-7
CAD (KiCad official)
- Symbol:
APX809S00-23SR-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 (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).