component
REF3012AIDBZT
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+40@@ -0,0 +1,40 @@+# REF3012AIDBZT++**Texas Instruments** · Voltage Reference · SOT-23-3++REF3012AIDBZT from Texas Instruments, in a SOT-23-3. 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 | IN | power_in | Input supply voltage with operating range 1.8V to 5.5V and absolute maximum rating of 7V per sections 6.1 and 6.3. |+| 2 | OUT | output | 1.25V reference output voltage with ±0.2% initial accuracy, 75ppm/°C temperature coefficient, and 25mA maximum sourcing capability per section 6.6. |+| 3 | GND | power_in | Ground reference terminal providing return path for supply and output circuits per section 5. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-3 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `REF3012AIDBZT`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)+- 3D model files: `ref3012aidbzt-etched.step` / `ref3012aidbzt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ref3012aidbzt.step` / `ref3012aidbzt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com.cn/cn/lit/ds/symlink/ref30.pdf?ts=1747022896853&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fproduct%252Fcn%252FREF30) (38 pp, sha256 `f48a736d5b1a80af`, retrieved 2026-09-23, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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).++[Datasheet PDF](docs/ref3012aidbzt-datasheet.pdf)
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