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xc6210b122mr-g

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

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XC6210B122MR-G

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

XC6210B122MR-G 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 Power input. Operating range 1.5V to 6.0V, absolute max 6.5V. A 1.0µF ceramic input capacitor (CIN) should be placed close to the pin between VIN and VSS to stabilize the input source.
2 VSS power_in Ground reference for the regulator. Return path for input, output, and CE currents.
3 CE input Chip enable / ON-OFF control input. B-type is CE high-active with NO internal pull-down: drive H (typ. VIH ≥ 1.3V, max 6.0V) for Active, drive L (≤0.25V) for Stand-by. OPEN state is undefined - the pin must be tied to VIN or VSS. VCE absolute max 6.5V. Stand-by current 0.10µA max.
4 NC unconnected No internal connection. Leave floating or optionally tie to VSS.
5 VOUT power_out Regulated 1.20V output (VOUT(T) = 1.20V, spec range 1.170V-1.230V, ±30mV accuracy for VOUT ≤ 1.50V). Maximum output current 500mA min for VOUT ≤ 1.50V, current-limit typ 800mA, short-circuit current typ 50mA (foldback). Requires an output capacitor CL ≥ 6.8µF ceramic (for 0.80V-1.45V range; 1.20V falls in this range) placed close to VOUT and VSS.

Key specifications

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

Ordering variants

  • XC6210B122MR-G
  • XC6210B122MR-GPR
  • XC6210B122MR-GPR-G
  • XC6210B122MR-GDR
  • XC6210B122MR-GDR-G

CAD (KiCad official)

  • Symbol: XC6210B122MR-G
  • 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 (None pp, sha256 41bebb0a51c12aa0, 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

Symbol & Footprint

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Datasheet

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