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TCR2EF30

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by Ray

TOSHIBA LM CT Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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TCR2EF30

TOSHIBA LM CT · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25-5

TCR2EF30 from TOSHIBA LM CT, in a SOT-25-5. 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 Regulator input supply, 1.5 V to 5.5 V operating (6.0 V absolute max). Should be decoupled with CIN ≥ 0.1 μF ceramic close to the pin.
2 GND power_in Device ground reference for VIN, VOUT and CONTROL. Connect to system ground plane; also acts as pull-down reference for CONTROL.
3 CONTROL input Enable/on-off input. VCT ≥ 1.0 V turns the regulator ON; VCT ≤ 0.4 V turns it OFF (standby IB ≈ 0.1 μA). Operating range 0 to 5.5 V (abs max -0.3 to 6.0 V). Internal pull-down to GND is provided.
4 NC unconnected No internal connection. Leave floating or tie to GND per board practice.
5 VOUT power_out Regulated 3.0 V output (TCR2EF30 marking '3N0'), up to 200 mA DC. Requires COUT ≥ 1.0 μF ceramic for stability and to meet the fast load transient spec.

Key specifications

Parameter Value
Manufacturer TOSHIBA LM CT
Package SOT-25-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TCR2EF30SMV
  • TCR2EF30ESV

CAD (KiCad official)

  • Symbol: TCR2EF30
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: TOSHIBA LM CT datasheet (17 pp, sha256 90d370ac6db2ee00, 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