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GN1117-5.0V

Public Made by Adom

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GN Semic Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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gn1117-5-0v-etched.glb gn1117-5-0v: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain ST… · Ray 24d ago
gn1117-5-0v-etched.step gn1117-5-0v: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain ST… · Ray 24d ago
gn1117-5-0v-hero.glb gn1117-5-0v: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain ST… · Ray 24d ago
gn1117-5-0v-hero.overlay.json gn1117-5-0v: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain ST… · Ray 24d ago
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README.md Publish 0.1.0 · Ray 1mo ago

GN1117-5.0V

GN Semic · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-3L

GN1117-5.0V from GN Semic, in a SOT-223-3L. 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 ADJ/GND power_in Adjust/ground terminal: it is the ground pin on the fixed-voltage versions and the adjust terminal on the GN1117-ADJ, where the output is set by two external resistors (VOUT = VREF(1+R2/R1) + IADJ*R2). The datasheet gives no separate electrical limit for this pin.
2 VOUT power_out Regulated output terminal, rated for up to 1 A maximum output current (IOMAX 1 A min at VIN-VOUT = 2 V).
3 VIN power_in Input terminal; recommended input voltage is 2.75 V to 15 V and the absolute maximum supply voltage is 18 V.

Key specifications

Parameter Value
Manufacturer GN Semic
Package SOT-223-3L
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: GN1117-5.0V
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223-3L (KiCad packages3D, STEP)
  • 3D model files: gn1117-5-0v-etched.step / gn1117-5-0v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gn1117-5-0v.step / gn1117-5-0v.glb are the bare package body.

Provenance

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

  • Datasheet: GN Semic datasheet (10 pp, sha256 f0c295568b5bb91e, retrieved 2026-10-09, 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, 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