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TMI6030-18

TMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

TMI6030-18 from TMI, in a SOT-23-5. 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 Input supply of the LDO. Operating range 2.5V to 5.5V; absolute maximum 6V. Bypass to GND with a ≥1µF X5R/X7R ceramic capacitor placed close to the pin.
2 GND power_in Signal ground reference for the regulator. Common return for input, output and bypass capacitors.
3 EN input Enable input. Drive ≤0.4V (VENL typ 0.75V) to disable the device (IQ < 1µA); drive ≥1.5V (VENH typ 1.0V) to enable. Absolute max 6V. Must not be left floating.
4 BP passive Bypass pin for the internal reference on the 1.8V fixed-output version. Connect a 10nF ceramic capacitor to GND to reduce output noise and improve PSRR, or leave floating if not needed.
5 VOUT power_out Regulated 1.8V output of the LDO, ±2% accuracy at 25°C, up to 300mA. Requires a 1µF-10µF X5R/X7R ceramic capacitor to GND for stability. Internally auto-discharged through ~130Ω when the regulator is disabled.

Key specifications

Parameter Value
Manufacturer TMI
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

  • TMI6030-18
  • TMI6030-18TMI6030B-18
  • TMI6030-18TMI6030D-18

CAD (KiCad official)

  • Symbol: TMI6030-18
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tmi6030-18-etched.step / tmi6030-18-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmi6030-18.step / tmi6030-18.glb are the bare package body.

Provenance

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

  • Datasheet: TMI datasheet (None pp, sha256 9ac63d6fe1d301c1, 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

Schematic Symbol

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PCB Footprint

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