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TPS7B8233QKVURQ1
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# TPS7B8233QKVURQ1++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-4++TPS7B8233QKVURQ1 from Texas Instruments, in a TO-252-4. 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 power supply pin rated for 3V to 40V operating range with transient overvoltage protection to 45V. |+| 2 | EN | input | Enable input pin; logic high (≥2V) enables output regulation and logic low (≤0.7V) reduces quiescent current to 0.3-1µA. |+| 3 | GND | power_in | Ground reference. |+| 4 | DNC | unconnected | Do not connect to bias voltage; this pin may be connected to ground or left floating. |+| 5 | OUT | output | Regulated 3.3V output voltage pin providing 0-300mA output current capability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TO-252-4 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `TPS7B8233QKVURQ1`+- Footprint: `Package_TO_SOT_SMD:TO-252-4`+- 3D model: TO-252-4 (KiCad packages3D, STEP)+- 3D model files: `tps7b8233qkvurq1-etched.step` / `tps7b8233qkvurq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps7b8233qkvurq1.step` / `tps7b8233qkvurq1.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/tps7b82-q1) (36 pp, sha256 `fcead557745e8393`, 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/tps7b8233qkvurq1-datasheet.pdf)
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