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Contents

README

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XC6206P252MR

UMW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23

XC6206P252MR from UMW, in a SOT-23. 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 GND power_in Ground / Vss reference for the regulator. Connect to system ground with a low-impedance path; use single-point grounding as shown in the application circuit.
2 Vin power_in Unregulated input supply, 1.8V to 8V (absolute max 9V). Bypass with a 1µF ceramic capacitor to GND close to the pin. For a 2.5V output typical operation Vin should be ≥3.5V (Vout+1V) to guarantee regulation.
3 Vout power_out Regulated 2.5V output, up to 250mA (500mA abs. max). Requires a 1µF ceramic output capacitor to GND for stability. Internally protected by overcurrent (~380mA) and short-circuit (~30mA foldback) limits.

Key specifications

Parameter Value
Manufacturer UMW
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • XC6206P252MRM
  • XC6206P252MR
  • XC6206P252MRP
  • XC6206P252MRPR

CAD (KiCad official)

  • Symbol: XC6206P252MR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: xc6206p252mr-etched.step / xc6206p252mr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xc6206p252mr.step / xc6206p252mr.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (13 pp, sha256 1cee8a834cde53af, 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