component

TP6815S5

Public Made by Adom

by adom

TECH PUBLIC DC-DC Converters, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tp6815s5factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 17d ago
viewers tp6815s5: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago
tp6815s5-etched.glb Publish 0.1.0 · Ray 17d ago
tp6815s5-etched.step tp6815s5: factory component page (healed after the 2026-10-18 wiki outage) · Ray 17d ago
tp6815s5-hero.glb tp6815s5: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
tp6815s5-hero.overlay.json Publish 0.1.0 · Ray 17d ago
tp6815s5.glb Publish 0.1.0 · Ray 17d ago
tp6815s5.kicad_mod Publish 0.1.0 · Ray 17d ago
tp6815s5.kicad_sym Publish 0.1.0 · Ray 17d ago
tp6815s5.lbr Publish 0.1.0 · Ray 17d ago
tp6815s5.step Publish 0.1.0 · Ray 17d ago

TP6815S5

TECH PUBLIC · DC-DC Converters · SOT-23-5

TP6815S5 from TECH PUBLIC, 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 EN input Chip enable pin; drive above 1.5V to turn on the part and below 0.3V to turn it off, and do not leave EN floating.
2 GND power_in Ground.
3 SW output Power switch output, the switch node connection to the inductor, connected to the drains of the internal P-ch and N-ch MOSFET switches.
4 VIN power_in Supply voltage (2.5V to 6V) that must be closely decoupled to GND with a 10µF or greater ceramic capacitor.
5 FB input Output voltage feedback pin; an internal resistive divider divides the output voltage down for comparison to the internal reference voltage.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TP6815S5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tp6815s5-etched.step / tp6815s5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp6815s5.step / tp6815s5.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (7 pp, sha256 de17aa4956348bac, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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