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Contents

README

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TPS60401QDBVRQ1

Texas Instruments · DC-DC Converters · SOT-23-5

TPS60401QDBVRQ1 from Texas Instruments, in a SOT-23-5. 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 OUT power_out Power output with VO = -VI; bypass OUT to GND with output filter capacitor CO.
2 IN power_in Supply input in the 1.8 V to 5.25 V range; bypass IN to GND with a capacitor that has the same value as the flying capacitor.
3 CFLY− passive Negative terminal of the flying capacitor C(fly).
4 GND power_in Ground.
5 CFLY+ passive Positive terminal of the flying capacitor C(fly).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPS60401QDBVRQ1
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tps60401qdbvrq1-etched.step / tps60401qdbvrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps60401qdbvrq1.step / tps60401qdbvrq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 e213d17b2ca9f05c, retrieved 2026-09-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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