component
STM6315RGW13F
Public Made by Adomby adom
STMicroelectronics Supervisor And Reset ICs, SOT-143-4. 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
markdownSTM6315RGW13F
STMicroelectronics · Supervisor And Reset ICs · SOT-143-4
STM6315RGW13F from STMicroelectronics, in a SOT-143-4. 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 | RST | tri_state | Active-low open-drain reset output that asserts when VCC falls below 2.63V reset threshold or MR input is pulled low; requires external pull-up resistor to voltage maximum 6V; guaranteed valid down to VCC = 1.0V. |
| 2 | VSS | power_in | Ground/negative supply reference voltage. |
| 3 | VCC | power_in | Positive supply voltage input with operating range 1.0 to 5.5V; monitored against 2.63V reset threshold. |
| 4 | MR | input | Manual reset active-low input with TTL/CMOS logic compatibility; features internal pull-up resistor of 63kΩ (typical); can be left open if not used. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-143-4 |
| Category | Power Management (PMIC) |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
STM6315RGW13F - Footprint:
Package_TO_SOT_SMD:SOT-143 - 3D model: SOT-143-4 (KiCad packages3D, STEP)
- 3D model files:
stm6315rgw13f-etched.step/stm6315rgw13f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm6315rgw13f.step/stm6315rgw13f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (21 pp, sha256
059408cf2a388c0c, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).