component
RS806-2.93YF5
Public Made by Adomby adom
Jiangsu RUNIC Tech Supervisor And Reset ICs, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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| README.md | 17d ago |
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| rs806-2-93yf5-etched.step | 17d ago |
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RS806-2.93YF5
Jiangsu RUNIC Tech · Supervisor And Reset ICs · SOT23-5
RS806-2.93YF5 from Jiangsu RUNIC Tech, in a SOT23-5. 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 reset output that pulses low for 200ms when triggered, stays low while VCC is below the reset threshold, and remains low for 200ms after VCC rises above the threshold or MR goes from low to high. |
| 2 | GND | power_in | Ground, the reference for all signals. |
| 3 | MR | input | Active-low manual-reset input that triggers a reset pulse when pulled below 0.8V, has an internal pull-up resistance, and can be driven from TTL or CMOS logic or shorted to ground with a switch. |
| 4 | WDI | input | Watchdog input where reset goes low if WDI stays high or low for 1.6 s, and floating WDI or a high-impedance three-state driver disables the watchdog feature. |
| 5 | VCC | power_in | Power supply voltage that is monitored by the device, with an operating range of 1.0V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | SOT23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
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 Voltage | VCC | 1 | 5.5 | V | 6 | ||
| Supply Voltage operating range for RS806-2.93 | VCC | 3 | 5.5 | V | TA = -40°C to +85°C | 6 | |
| Supply Current | ISUPPLY | 20 | 40 | µA | 6 | ||
| Reset Threshold RS806-2.93 | VRT | 2.86 | 2.93 | 3 | V | 6 | |
| Reset Pulse Width | tRS | 100 | 200 | 350 | ms | 6 | |
| Watchdog Timeout Period | tWD | 1 | 1.6 | 2.9 | s | 6 | |
| WDI Pulse Width | tWP | 16 | ns | VIL=0.4V, VIH=VCC | 6 | ||
| RESET Output voltage Low | VOL | 0.4 | V | ISINK = 1.2mA | 6 | ||
| WDI Input Threshold High | VIH | 4 | V | VCC=5.0V | 6 | ||
| WDI Input Threshold Low | VIL | 0.8 | V | VCC=5.0V | 6 | ||
| WDI Input Threshold Low | VIL | 0.6 | V | VRST(MAX) < VCC < 3.6V | 6 | ||
| MR Pulse Width | tMR | 15 | ns | 6 | |||
| MR Input Threshold High | VIH | 4 | V | VCC=5.0V | 6 | ||
| MR Input Threshold Low | VIL | 0.6 | V | VCC=5.0V | 6 | ||
| VCC Supply voltage range | VCC | -0.5 | 6 | V | 4 | ||
| Input voltage range | VI | -0.5 | 6 | V | 4 | ||
| Voltage range applied to any output in the high-impedance or power-off state | Vo | -0.5 | 6 | V | 4 | ||
| Input clamp current | IIK | -20 | mA | VI<0 | 4 | ||
| Output clamp current | IOK | -20 | mA | VO<0 | 4 | ||
| Continuous output current | IO | -20 | 20 | mA | 4 | ||
| Continuous current through VCC or GND | -20 | 20 | mA | 4 | |||
| Junction temperature | TJ | -65 | 150 | °C | 4 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Operating temperature | TA | -40 | 85 | °C | 4 | ||
| Junction-to-ambient thermal resistance | RϴJA | 273.8 | °C/W | SOT23-5 | 4 | ||
| Junction-to-case(top) thermal resistance | RϴJC(top) | 126.8 | °C/W | SOT23-5 | 4 | ||
| Junction-to-board thermal resistance | RϴJB | 85.9 | °C/W | SOT23-5 | 4 | ||
| Junction-to-top characterization parameter | ѰJT | 10.9 | °C/W | SOT23-5 | 4 | ||
| Junction-to-board characterization parameter | ѰJB | 84.9 | °C/W | SOT23-5 | 4 |
CAD (KiCad official)
- Symbol:
RS806-2.93YF5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT23-5 (KiCad packages3D, STEP)
- 3D model files:
rs806-2-93yf5-etched.step/rs806-2-93yf5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rs806-2-93yf5.step/rs806-2-93yf5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (13 pp, sha256
eb54b220ef5c712d, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).