component

SP1117V33T8

Public Made by Adom

by adom

Siliup Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)sp1117v33t8factory-2.0.0extractor-text
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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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SP1117V33T8

Siliup · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3L

SP1117V33T8 from Siliup, in a SOT-89-3L. 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 GND/ADJ power_in Ground reference on fixed-output versions and the adjust terminal on the SP1117VAD, where the adjust pin current is 55 µA typ. and 120 µA max. at Vin=5V, 10mA≤Iout≤1A.
2 VOUT power_out Regulated output that supplies up to 1.1A on SOT-89-3L, with an output current of 1000 mA listed as the absolute maximum rating.
3 VIN power_in Input supply that accepts a maximum of 30V (absolute maximum) with a recommended supply voltage of 15V.

Key specifications

Parameter Value
Manufacturer Siliup
Package SOT-89-3L
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: SP1117V33T8
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89-3L (KiCad packages3D, STEP)
  • 3D model files: sp1117v33t8-etched.step / sp1117v33t8-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp1117v33t8.step / sp1117v33t8.glb are the bare package body.

Provenance

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

  • Datasheet: Siliup datasheet (8 pp, sha256 445125cc82e55238, 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