component
TMP709AIDBVR
Public Made by Adomby adom
UMW Thermostat Switches, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TMP709AIDBVR++**UMW** · Thermostat Switches · SOT-23-5++TMP709AIDBVR from UMW, in a SOT-23-5. 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 | SET | input | Temperature set point input. Connect an external 1% resistor between SET and GND to program the trip threshold. Input voltage range 0 to VCC; input leakage 1 µA max. |+| 2 | GND | power_in | Device ground reference. |+| 3 | OT | output | Open-drain, active-low overtemperature output. Asserts low when the measured temperature crosses the programmed threshold. Requires an external pull-up resistor; sinks 5 mA min / 12 mA typ at VOT = 0.3 V. |+| 4 | HYST | input | Hysteresis selection digital input. Tie HYST = VCC for 10°C hysteresis or HYST = GND for 2°C hysteresis. VIH ≥ 0.7×VCC, VIL ≤ 0.3×VCC. |+| 5 | VCC | power_in | Supply voltage input, 2.7 V to 5.5 V. Typical quiescent current 33 µA. Bypass with a 0.1 µF ceramic capacitor to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UMW |+| Package | SOT-23-5 |+| Category | Sensor |+| Pins | 5 |++## Ordering variants++- `TMP709AIDBVRDBVR`+- `TMP709AIDBVRAIDBVR`++## CAD (KiCad official)++- Symbol: `TMP709AIDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [UMW datasheet](docs/tmp709aidbvr-datasheet.pdf) (17 pp, sha256 `ff97ed088d09f1cf`, 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).++[Datasheet PDF](docs/tmp709aidbvr-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "tmp709aidbvr",+ "version": "0.1.0",+ "type": "component",+ "description": "UMW Thermostat Switches, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "sensor",+ "tmp709aidbvr"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tmp709aidbvr.kicad_sym",+ "tmp709aidbvr.kicad_mod",+ "tmp709aidbvr.glb",+ "tmp709aidbvr.step",+ "tmp709aidbvr.lbr",+ "docs/hero.png",+ "docs/tmp709aidbvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}