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XC6204B502MR

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by Ray

Torex Semicon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Symbol & Footprint

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Datasheet

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Contents

README

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XC6204B502MR

Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25

XC6204B502MR from Torex Semicon, in a SOT-25. 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 VIN power_in Input supply pin. Operating range 2V to 10V; absolute max 12.0V. Bypass to VSS with a 0.1µF ceramic capacitor placed close to the pin.
2 VSS power_in Device ground / negative supply reference for the regulator, error amplifier, and voltage reference.
3 CE input Chip Enable / ON-OFF control. B-type is Active High: CE=H turns the regulator ON, CE=L turns it OFF (standby ≤0.1µA). VCEH ≥1.6V, VCEL ≤0.25V. No internal pull-down resistor - must be driven, not floated.
4 NC unconnected No internal connection. May be left open or tied to VSS.
5 VOUT power_out Regulated output pin. Fixed 5.0V (±2%) at up to 150mA. Requires ≥1µF ceramic output capacitor (low-ESR compatible). Internally protected by foldback current limiter (Ilim ≈ 300mA typ) that also serves as short-circuit protection.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-25
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • XC6204B502MR
  • XC6204B502MR-G
  • XC6204B502MRPR
  • XC6204B502MRPR-G
  • XC6204B502MRDR
  • XC6204B502MRDR-G

CAD (KiCad official)

  • Symbol: XC6204B502MR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Torex Semicon datasheet (48 pp, sha256 124f708324ed73c3, 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