component

MIC5200-5.0YS

Public Unreviewed

by Ray

UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Contents

README

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MIC5200-5.0YS

UMW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223

MIC5200-5.0YS from UMW, in a SOT-223. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN power_in Supply input. Recommended operating range 2.5V to 26V (absolute max -20V to +60V). Bypass with a small input capacitor (~1 μF) close to the pin.
2 GND power_in Ground reference and thermal path. In the SOT-223 package the GND pin and the TAB are internally connected; solder the TAB to a copper ground plane for lowest thermal resistance (θJC = 15 °C/W).
3 OUT power_out Regulated 5.0V output, 100 mA guaranteed. Dropout typically 17 mV at light load, 230 mV at 100 mA. Requires an output capacitor (typ. 1 μF or larger; characterization uses CL = 3.3 μF - 4.7 μF) for stability.

Key specifications

Parameter Value
Manufacturer UMW
Package SOT-223
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • MIC5200-5.0YS3.0YS
  • MIC5200-5.0YS3.3YS
  • MIC5200-5.0YS
  • MIC5200-5.0YS3.0YM
  • MIC5200-5.0YS3.3YM
  • MIC5200-5.0YM

CAD (KiCad official)

  • Symbol: MIC5200-5.0YS
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
mic5200-5-0ys.step 64 KB You want the bare part, or you mark your own boards.
mic5200-5-0ys-etched.step 2.4 MB You want the part with MIC5200-5.0YS already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 568 faces against 75 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: UMW datasheet (16 pp, sha256 eca9deb5a07e1e39, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF