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7805

Public Made by Adom

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YFW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
viewers 7805: viewers · Ray 23d ago
7805-etched.glb 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
7805-etched.step 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
7805-hero.glb 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
7805-hero.overlay.json 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
7805.glb Publish 0.1.0 · Ray 23d ago
7805.kicad_mod Publish 0.1.0 · Ray 23d ago
7805.kicad_sym Publish 0.1.0 · Ray 23d ago
7805.lbr Publish 0.1.0 · Ray 23d ago
7805.step Publish 0.1.0 · Ray 23d ago
package.json 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
page.json 7805: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 16d ago
README.md Publish 0.1.0 · Ray 23d ago

7805

YFW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252

7805 from YFW, in a TO-252. 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 Input power_in Unregulated input supply pin; the 7805 electrical characteristics are specified for input voltages from 7V to 25V (output-accuracy conditions use 7V to 20V).
2 GND power_in Common ground reference pin for the regulator, as labelled in the TO-252 pin assignment.
3 Output power_out Regulated 5V output, specified at 4.80V to 5.20V for Tj=25°C and IO=5mA to 1A, with output current rated up to 1.5A.

Key specifications

Parameter Value
Manufacturer YFW
Package TO-252
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: 7805
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: 7805-etched.step / 7805-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 7805.step / 7805.glb are the bare package body.

Provenance

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

  • Datasheet: YFW datasheet (11 pp, sha256 a2183f3b8f1c9bc6, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF