component
REF3425QDBVRQ1
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Texas Instruments Voltage Reference, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# REF3425QDBVRQ1++**Texas Instruments** · Voltage Reference · SOT-23-6++REF3425QDBVRQ1 from Texas Instruments, in a SOT-23-6. 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 | GND_F | power_in | Ground force connection for the output node to minimize IR drop effects. |+| 2 | GND_S | power_in | Ground sense connection at the load for high-precision output voltage monitoring. |+| 3 | EN | input | Logic input pin for shutdown mode control; voltage ≤0.5V activates shutdown mode with 3μA maximum current, voltage ≥1.6V enables normal operation. |+| 4 | IN | power_in | Supply voltage input accepting 12V maximum with quiescent current of 72-95μA typical to maximum. |+| 5 | OUT_S | output | Reference voltage output sense connection for remote measurement at the load. |+| 6 | OUT_F | output | Reference voltage output force connection providing 2.5V output with ±10mA load current capability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `REF3425QDBVRQ1`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `ref3425qdbvrq1-etched.step` / `ref3425qdbvrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ref3425qdbvrq1.step` / `ref3425qdbvrq1.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/lit/gpn/ref34-q1) (40 pp, sha256 `addb0b3508cd0c2e`, retrieved 2026-10-07, 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 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/ref3425qdbvrq1-datasheet.pdf)
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