component

TMI6050-33

Public Made by Adom

by adom

TMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpmictmi6050-33
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tmi6050-33: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json tmi6050-33: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 19h ago
README.md tmi6050-33: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 19d ago
tmi6050-33-etched.fit.json tmi6050-33: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
tmi6050-33-etched.glb tmi6050-33: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
tmi6050-33-etched.step tmi6050-33: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
tmi6050-33.glb Publish 0.1.0 · Ray 1mo ago
tmi6050-33.kicad_mod Publish 0.1.0 · Ray 1mo ago
tmi6050-33.kicad_sym Publish 0.1.0 · Ray 1mo ago
tmi6050-33.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 5 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
tmi6050-33.step Publish 0.1.0 · Ray 1mo ago

TMI6050-33

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

TMI6050-33 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 max 6V). Requires a >=1µF X5R/X7R ceramic bypass capacitor placed close to the pin.
2 GND power_in Signal ground reference for the LDO. Return path for both input and output capacitors.
3 EN input Active-high enable input. Drive to <=0.4V (VENL max 0.85V) to disable the device (I_SHDN <1µA typ); drive to >=1.05V (VENH max 1.15V) to enable. Must not be left floating. EN input current is ~0.2µA (VIN=VEN=3.5V). Absolute max = -0.3V to 6V.
4 NC unconnected No connect on the fixed-output version (TMI6050-33). Internal feedback network sets the output to 3.3V; this pin has no external function and may be left open.
5 VOUT power_out Regulated 3.3V output of the LDO. Up to 600mA typical output current, ±2% accuracy, 600mV typ dropout at 600mA. Requires a 1µF-10µF X5R/X7R ceramic output capacitor for stability. Internally auto-discharged via ~130Ω resistor to GND when the regulator is disabled. Short-circuit protection clamps output current to ~150mA when VOUT is pulled to GND.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TMI6050-33
  • TMI6050-33TEGXXX
  • TMI6050B-33
  • TMI6050-33TGGXXX

CAD (KiCad official)

  • Symbol: TMI6050-33
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tmi6050-33-etched.step / tmi6050-33-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmi6050-33.step / tmi6050-33.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tmi6050-33.step 85 KB You want the bare part, or you mark your own boards.
tmi6050-33-etched.step 2.1 MB You want the part with TMI6050-33 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 500 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: TMI datasheet (12 pp, sha256 27c3f99ed549b2f6, 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