component

TPS7B8233QKVURQ1

Public Made by Adom

by 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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docs tps7b8233qkvurq1: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the pla… · Ray 25d ago
viewers tps7b8233qkvurq1: viewers · Ray 1mo ago
package.json tps7b8233qkvurq1: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the pla… · Ray 25d ago
page.json tps7b8233qkvurq1: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the pla… · Ray 25d ago
README.md Initial commit: component/tps7b8233qkvurq1 · Ray 1mo ago
tps7b8233qkvurq1-etched.fit.json tps7b8233qkvurq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tps7b8233qkvurq1-etched.glb tps7b8233qkvurq1: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the pla… · Ray 25d ago
tps7b8233qkvurq1-etched.step tps7b8233qkvurq1: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the pla… · Ray 25d ago
tps7b8233qkvurq1.glb Publish 0.1.0 · Ray 1mo ago
tps7b8233qkvurq1.kicad_mod Publish 0.1.0 · Ray 1mo ago
tps7b8233qkvurq1.kicad_sym Publish 0.1.0 · Ray 1mo ago
tps7b8233qkvurq1.lbr Publish 0.1.0 · Ray 1mo ago
tps7b8233qkvurq1.step Publish 0.1.0 · Ray 1mo ago

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 (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