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APX810S00-44SA-7
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Diodes Incorporated Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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APX810S00-44SA-7
Diodes Incorporated · Supervisor And Reset ICs · SOT-23-3
APX810S00-44SA-7 from Diodes Incorporated, in a SOT-23-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Ground pin for the SOT23 (SA) package. |
| 2 | RESET | output | Push-pull active-high reset output (APX810S) that asserts when VCC falls below the reset threshold and stays asserted for at least 240ms (140ms min, 240ms typ, 280ms max) after VCC rises above it; valid down to VCC = 1V. |
| 3 | VCC | power_in | Operating voltage input, recommended 1.0V to 5.5V (absolute maximum -0.3 to 6.0V), monitored against the preset reset threshold. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Current | ICC | 7 | 16 | μA | VTH + 0.2V | 4 | |
| Reset Threshold Voltage (-44) | VTH | 4.32 | 4.38 | 4.44 | V | TA = +25°C | 4 |
| Reset Active Timeout Period (APX810S00-XX) | tDELAY | 1 | 1.7 | 3.3 | ms | VCC ≥ 1.02 x VTH | 4 |
| RESET Output Voltage Low (APX810S) | VOL | 0.3 | V | VCC = VTH + 0.2V, ISINK = 1.2mA | 4 | ||
| RESET Output Voltage Low (APX810S) | VOL | 0.4 | V | VCC = VTH + 0.2V, ISINK = 3.2mA | 4 | ||
| Supply Voltage (absolute maximum) | VCC | -0.3 | 6 | V | TA = +25°C | 3 | |
| RESET Voltage (absolute maximum) | VRESET | -0.3 | 6 | V | TA = +25°C | 3 | |
| Input Current | ICC | 20 | mA | TA = +25°C | 3 | ||
| Output Current | IO | 20 | mA | TA = +25°C | 3 | ||
| Junction Temperature Range | TJ | -40 | 150 | °C | 3 | ||
| Storage Temperature Range | TSTG | -65 | 150 | C | 3 | ||
| ESD HBM | ESD | 6000 | V | HBM (Human Body Model) | 3 | ||
| ESD MM | ESD | 600 | V | MM (Machine Model) | 3 | ||
| Operating Ambient Temperature Range | TA | -40 | 125 | °C | 3 | ||
| Supply Voltage | VCC | 1 | 5.5 | V | 3 | ||
| RESET Output Voltage | VRESET | 0 | 5.5 | V | 3 | ||
| Thermal Resistance Junction-to-Ambient | θJA | 232 | °C/W | SOT23 | 3 | ||
| Thermal Resistance Junction-to-Case | θJC | 87 | °C/W | SOT23 | 3 | ||
| Reset Threshold Voltage Temperature Coefficient | ΔVTH/ΔT | 30 | ppm/°C | TA = -40 to +125°C | 4 | ||
| VCC Drop to Delay | tS | 20 | µs | VCC = VTH to (VTH - 100mV) | 4 |
CAD (KiCad official)
- Symbol:
APX810S00-44SA-7 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
apx810s00-44sa-7-etched.step/apx810s00-44sa-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);apx810s00-44sa-7.step/apx810s00-44sa-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (10 pp, sha256
b644892b2c8d0948, retrieved 2026-10-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(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).
# APX810S00-44SA-7
**Diodes Incorporated** · Supervisor And Reset ICs · SOT-23-3
APX810S00-44SA-7 from Diodes Incorporated, in a SOT-23-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Ground pin for the SOT23 (SA) package. |
| 2 | RESET | output | Push-pull active-high reset output (APX810S) that asserts when VCC falls below the reset threshold and stays asserted for at least 240ms (140ms min, 240ms typ, 280ms max) after VCC rises above it; valid down to VCC = 1V. |
| 3 | VCC | power_in | Operating voltage input, recommended 1.0V to 5.5V (absolute maximum -0.3 to 6.0V), monitored against the preset reset threshold. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Current | ICC | | 7 | 16 | μA | VTH + 0.2V | 4 |
| Reset Threshold Voltage (-44) | VTH | 4.32 | 4.38 | 4.44 | V | TA = +25°C | 4 |
| Reset Active Timeout Period (APX810S00-XX) | tDELAY | 1 | 1.7 | 3.3 | ms | VCC ≥ 1.02 x VTH | 4 |
| RESET Output Voltage Low (APX810S) | VOL | | | 0.3 | V | VCC = VTH + 0.2V, ISINK = 1.2mA | 4 |
| RESET Output Voltage Low (APX810S) | VOL | | | 0.4 | V | VCC = VTH + 0.2V, ISINK = 3.2mA | 4 |
| Supply Voltage (absolute maximum) | VCC | -0.3 | | 6 | V | TA = +25°C | 3 |
| RESET Voltage (absolute maximum) | VRESET | -0.3 | | 6 | V | TA = +25°C | 3 |
| Input Current | ICC | | | 20 | mA | TA = +25°C | 3 |
| Output Current | IO | | | 20 | mA | TA = +25°C | 3 |
| Junction Temperature Range | TJ | -40 | | 150 | °C | | 3 |
| Storage Temperature Range | TSTG | -65 | | 150 | C | | 3 |
| ESD HBM | ESD | | | 6000 | V | HBM (Human Body Model) | 3 |
| ESD MM | ESD | | | 600 | V | MM (Machine Model) | 3 |
| Operating Ambient Temperature Range | TA | -40 | | 125 | °C | | 3 |
| Supply Voltage | VCC | 1 | | 5.5 | V | | 3 |
| RESET Output Voltage | VRESET | 0 | | 5.5 | V | | 3 |
| Thermal Resistance Junction-to-Ambient | θJA | | 232 | | °C/W | SOT23 | 3 |
| Thermal Resistance Junction-to-Case | θJC | | 87 | | °C/W | SOT23 | 3 |
| Reset Threshold Voltage Temperature Coefficient | ΔVTH/ΔT | | 30 | | ppm/°C | TA = -40 to +125°C | 4 |
| VCC Drop to Delay | tS | | 20 | | µs | VCC = VTH to (VTH - 100mV) | 4 |
## CAD (KiCad official)
- Symbol: `APX810S00-44SA-7`
- Footprint: `Package_TO_SOT_SMD:SOT-23-3`
- 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files: `apx810s00-44sa-7-etched.step` / `apx810s00-44sa-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `apx810s00-44sa-7.step` / `apx810s00-44sa-7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/APX810S00-44SA-7.pdf) (10 pp, sha256 `b644892b2c8d0948`, retrieved 2026-10-27, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-sonnet-5-5` (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).
[Datasheet PDF](docs/apx810s00-44sa-7-datasheet.pdf)