component
STM6719TGWB6F
Public Made by Adomby adom
STMicroelectronics Supervisor and Reset ICs, SOT-23-6. Datasheet-verified pinout, 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
markdownSTM6719TGWB6F
STMicroelectronics · Supervisor and Reset ICs · SOT-23-6
STM6719TGWB6F from STMicroelectronics, in a SOT-23-6. 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 | RST | output | Active-low, open-drain reset output. Driven low whenever VCC1, VCC2 or RSTIN falls below its reset threshold or MR is asserted low; remains low for t_rec after all monitored supplies rise above their thresholds and MR returns high. Requires an external pull-up (e.g. 10 kΩ) to VCC1. |
| 2 | VSS | power_in | Device ground reference (0 V). |
| 3 | MR | input | Active-low push-button (manual) reset input. Pulling MR low asserts RST; RST stays low while MR is low and for t_rec after MR returns high. Has an internal 50 kΩ pull-up to VCC1, so an external debounce circuit is not required for a simple momentary switch to VSS. |
| 4 | VCC2 | power_in | Secondary supply voltage input, also the sense input for the secondary (VRST2) reset comparator. Factory-programmed thresholds are available from 3.08 V down to 0.79 V. |
| 5 | RSTIN | input | Adjustable reset comparator input. High-impedance input compared against the 0.626 V internal reference; RST is asserted when RSTIN falls below 0.626 V. The monitored voltage's reset threshold is set with an external resistor divider (VCC3 = 0.6265 V · (R1+R2)/R2). |
| 6 | VCC1 | power_in | Primary supply voltage input and sense input for the primary (VRST1) reset comparator. Also serves as the reference for internal pull-ups and the open-drain RST pull-up rail. Factory-programmed thresholds are available from 4.63 V down to 1.58 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-6 |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
STM6719TGWB6F
CAD (KiCad official)
- Symbol:
STM6719TGWB6F - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
stm6719tgwb6f-etched.step/stm6719tgwb6f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm6719tgwb6f.step/stm6719tgwb6f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (30 pp, sha256
1dd8d7f2d8316ee8, 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).