component

SE8533K2-HF

Public Made by Adom

by adom

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

componentpower management (pmic)se8533k2-hffactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1mo ago
viewers se8533k2-hf: viewers · Ray 1mo ago
package.json Publish 0.1.0 · Ray 1mo ago
page.json Set visibility: public · Ray 1mo ago
README.md Publish 0.1.0 · Ray 1mo ago
se8533k2-hf-etched.glb se8533k2-hf: factory component page (tier=lcsc) · Ray 1mo ago
se8533k2-hf-etched.step se8533k2-hf: factory component page (tier=lcsc) · Ray 1mo ago
se8533k2-hf-hero.glb se8533k2-hf: hero GLB from the etched model (keeps the MPN mark) · Ray 1mo ago
se8533k2-hf-hero.overlay.json Publish 0.1.0 · Ray 1mo ago
se8533k2-hf.glb Publish 0.1.0 · Ray 1mo ago
se8533k2-hf.kicad_mod Publish 0.1.0 · Ray 1mo ago
se8533k2-hf.kicad_sym Publish 0.1.0 · Ray 1mo ago
se8533k2-hf.lbr Publish 0.1.0 · Ray 1mo ago
se8533k2-hf.step Publish 0.1.0 · Ray 1mo ago

SE8533K2-HF

Seaward Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3

SE8533K2-HF from Seaward Elec, in a SOT-89-3. 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 power_in Ground pin of the regulator.
2 VIN power_in Power supply input, VOUT+1V to 35V operating (40V absolute maximum), with a 1µF ceramic capacitor to GND placed close to the pin.
3 VOUT power_out Regulated output voltage (3.3V for this version, 6V absolute maximum), 200mA minimum output current, needs 1µF minimum (10µF recommended) ceramic output capacitor.

Key specifications

Parameter Value
Manufacturer Seaward Elec
Package SOT-89-3
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: SE8533K2-HF
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89-3 (KiCad packages3D, STEP)
  • 3D model files: se8533k2-hf-etched.step / se8533k2-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); se8533k2-hf.step / se8533k2-hf.glb are the bare package body.

Provenance

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

  • Datasheet: Seaward Elec datasheet (10 pp, sha256 0cbe3738392b321a, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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