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APX803S00-26SR-7
Public Made by Adomby adom
Diodes Incorporated Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownAPX803S00-26SR-7
Diodes Incorporated · Supervisor And Reset ICs · SOT-23-3
APX803S00-26SR-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 | RESET | output | Active-low open-drain reset output that stops sinking current and becomes an open circuit when VCC falls below 1V. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | VCC | power_in | Operating voltage input, specified from 1.0V to 5.5V with an absolute maximum of -0.3V to +6.0V. |
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 |
|---|---|---|---|---|---|---|---|
| Reset Threshold | VTH | 2.59 | 2.63 | 2.67 | V | APX803SXX-26, TA = +25°C | 3 |
| Supply Current | ICC | 10 | 15 | μA | VTH + 0.2V | 3 | |
| Reset Active Timeout Period (APX803S00-XX) | tDELAY | 1 | 1.7 | 3.3 | ms | 3 | |
| RESET Output Voltage Low | VOL | 0.3 | V | VCC = VTH -0.2V, ISINK = 1.2mA | 3 | ||
| RESET Output Voltage Low | VOL | 0.4 | V | VCC = VTH -0.2V, ISINK = 3.5mA | 3 | ||
| RESET Output High Leakage Current | IOH | 1 | µA | VCC > VTH +0.2V | 3 | ||
| Supply Voltage (recommended) | VCC | 1 | 5.5 | V | 3 | ||
| RESET Output Voltage (recommended) | VRESET | 0 | 5.5 | V | 3 | ||
| Operating Ambient Temperature Range | TA | -40 | 85 | °C | 3 | ||
| Supply Voltage | VCC | -0.3 | 6 | V | 2 | ||
| RESET (Open Drain) Voltage | VRESET | -0.3 | 6 | V | 2 | ||
| Input Current, VCC | ICC | 20 | mA | 2 | |||
| Output Current, RESET | IO | 20 | mA | 2 | |||
| ESD HBM Protection | ESD HBM | 3 | kV | 2 | |||
| ESD MM Protection | ESD MM | 400 | V | 2 | |||
| ESD CDM Protection | ESD CDM | 1500 | V | 2 | |||
| VCC Rate of Rise | dVCC/dt | 100 | V/µs | VCC = 0 to VT | 2 | ||
| Junction Temperature | TJ | 150 | °C | 2 | |||
| Storage Temperature Range | TST | -65 | 150 | °C | 2 | ||
| Thermal Resistance Junction-to-Ambient (SOT23) | θJA | 232 | °C/W | 2 | |||
| Thermal Resistance Junction-to-Case (SOT23) | θJC | 87 | °C/W | 2 | |||
| Reset Threshold Tempco | 30 | ppm/°C | TA = -40°C to +85°C | 3 | |||
| VCC to RESET Delay | tS | 20 | µs | VCC = VTH to (VTH, 100mV) | 3 |
CAD (KiCad official)
- Symbol:
APX803S00-26SR-7 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
apx803s00-26sr-7-etched.step/apx803s00-26sr-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);apx803s00-26sr-7.step/apx803s00-26sr-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (9 pp, sha256
58d0867f60d9b289, retrieved 2026-10-28, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).