component

MIC5233-3.0YM5-TR

Public Made by Adom

by adom

Microchip Tech Linear Voltage Regulators (LDO), SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsmic5233-3.0ym5-trfactory-2.0.0extractor-text

Verified MIC5233-3.0YM5-TR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MIC5233-3.0YM5-TR · SOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 12-page datasheet
  • ✓distributor: lcsc C144212, digikey 576-2777-2-ND, mouser 998-MIC5233-3.0YM5TR
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uzewd9wq/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mic5233-3-0ym5-tr.kicad_sym✓ mic5233-3-0ym5-tr.kicad_mod✓ mic5233-3-0ym5-tr.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers mic5233-3-0ym5-tr: viewers · Ray 1d ago
mic5233-3-0ym5-tr-etched.glb Publish 0.1.0 · Ray 1d ago
mic5233-3-0ym5-tr-etched.step mic5233-3-0ym5-tr: factory component page (tier=lcsc) · Ray 1d ago
mic5233-3-0ym5-tr-hero.glb mic5233-3-0ym5-tr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
mic5233-3-0ym5-tr-hero.overlay.json Publish 0.1.0 · Ray 1d ago
mic5233-3-0ym5-tr.glb Publish 0.1.0 · Ray 1d ago
mic5233-3-0ym5-tr.kicad_mod Publish 0.1.0 · Ray 1d ago
mic5233-3-0ym5-tr.kicad_sym Publish 0.1.0 · Ray 1d ago
mic5233-3-0ym5-tr.lbr Publish 0.1.0 · Ray 1d ago
mic5233-3-0ym5-tr.step Publish 0.1.0 · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier lcsc, 5 pins · Ray 1d ago

MIC5233-3.0YM5-TR

Microchip Tech · Linear Voltage Regulators (LDO) · SOT-23-5

MIC5233-3.0YM5-TR from Microchip Tech, 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 IN power_in Supply input; the datasheet's operating rating for VIN is +2.3V to +36V (absolute maximum −20V to +38V).
2 GND power_in Ground reference pin for the regulator.
3 EN input Active-high enable; logic LOW (≤0.6V) turns the regulator off, logic HIGH (≥2.0V) turns it on, with an operating enable input range of 0V to +36V.
4 NC unconnected No connect on the fixed-output versions such as MIC5233-3.0YM5; the adjustable MIC5233YM5 uses this pin as ADJ instead.
5 OUT power_out Regulator output, which requires a 2.2µF or greater output capacitor for stability with a maximum ESR of 3Ω.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOT-23-5
Category Power Management ICs
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output Voltage Accuracy (25C) -1 1 % Variation from nominal VOUT; TJ = 25C 3
Output Voltage Accuracy (over temperature) -2 2 % Variation from nominal VOUT; -40C < TJ < +125C 3
Line Regulation 0.04 0.5 % VIN = VOUT + 1V to 36V 3
Load Regulation 0.25 1 % IOUT = 100uA to 100mA 3
Dropout Voltage 230 300 mV IOUT = 50mA 3
Dropout Voltage (over temperature) 400 mV IOUT = 50mA; -40C < TJ < +125C 3
Dropout Voltage 270 400 mV IOUT = 100mA 3
Dropout Voltage (over temperature) 450 mV IOUT = 100mA; -40C < TJ < +125C 3
Ground Current 18 30 uA IOUT = 100uA 3
Ground Current (over temperature) 35 uA IOUT = 100uA; -40C < TJ < +125C 3
Ground Current 0.25 0.7 mA IOUT = 50mA 3
Ground Current 1 2 mA IOUT = 100mA 3
Ground Current in Shutdown 0.1 1 uA VEN <= 0.6V; VIN + 36V (SOT-23 package only) 3
Short-Circuit Current 190 350 mA VOUT = 0V 3
Input LOW Voltage (enable) 0.6 V Regulator OFF 3
Input HIGH Voltage (enable) 2 V Regulator ON 3
Enable Input Current -1 0.01 1 uA VEN = 0.6V; Regulator OFF 3
Enable Input Current 0.1 1 uA VEN = 2.0V; Regulator ON 3
Enable Input Current 0.5 2.5 uA VEN = 36V; Regulator ON 3
Start-Up Time 1.7 7 ms Guaranteed by design 3
Input Supply Voltage VIN -20 38 V 3
Enable Input Voltage VEN -0.3 38 V 3
Junction Temperature TJ -40 125 C 3
Storage Temperature TS -65 150 C 3
Input Supply Voltage (operating) VIN 2.3 36 V 3
Enable Input Voltage (operating) VEN 0 36 V 3
Junction Temperature (operating) TJ -40 125 C 3
Output Capacitor COUT 2.2 uF Required for stability; ceramic or tantalum 9
Output Capacitor ESR ESR 3 ohm Maximum recommended ESR 9
Output Leakage, Reverse Polarity -0.1 uA Input Load = 500 ohm; VIN = -15V 3
Dropout Voltage 50 mV IOUT = 100uA 3

CAD (KiCad official)

  • Symbol: MIC5233-3.0YM5-TR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: mic5233-3-0ym5-tr-etched.step / mic5233-3-0ym5-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mic5233-3-0ym5-tr.step / mic5233-3-0ym5-tr.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (12 pp, sha256 a387f5d705233a35, retrieved 2026-11-05, 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