component
TPS7B8250QKVURQ1
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.
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
markdownTPS7B8250QKVURQ1
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-4
TPS7B8250QKVURQ1 from Texas Instruments, in a TO-252-4. 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 | IN | power_in | Input power pin for non-regulated supply voltage between 3V and 40V, with transient protection to 45V for 200ms. |
| 2 | EN | input | Enable input pin; logic low (VIL ≤ 0.7V) disables output, logic high (VIH ≥ 2V) enables device operation. |
| 3 | GND | power_in | Ground reference and return path for all currents. |
| 4 | DNC | unconnected | Do not connect to bias voltage; ground this pin or leave it floating. |
| 5 | OUT | output | Regulated output voltage pin for 5.0V fixed output, capable of supplying up to 300mA output current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TO-252-4 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS7B8250QKVURQ1 - Footprint:
Package_TO_SOT_SMD:TO-252-4 - 3D model: TO-252-4 (KiCad packages3D, STEP)
- 3D model files:
tps7b8250qkvurq1-etched.step/tps7b8250qkvurq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps7b8250qkvurq1.step/tps7b8250qkvurq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
8ad9d6e1a5ec713c, retrieved 2026-10-01, 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).