TMI6050 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). Bypass with a 1μF ceramic capacitor close to the pin.
2	GND	power_in	Signal ground. Return for input, output and internal reference; tie to system ground plane.
3	EN	input	Enable pin. Drive ≥1.05V (VENH typ 0.9V, max 1.15V) to enable; tie to GND or ≤0.4V to disable (VENL typ 0.6V). Must not be left floating. EN input current is ±1μA max at VIN=3.5V.
4	FB	input	Feedback pin for the adjustable-output version. Connect to the midpoint of an external resistor divider from VOUT to GND to set VOUT from 0.8V to 5V; internal reference VFB = 0.8V (typ, 0.786-0.816V). On fixed-output variants this pin is NC.
5	VOUT	power_out	Regulated LDO output, up to 600mA (typ) with VIN−VOUT ≤ 1.8V at 25°C. Requires a 1μF ceramic output capacitor for stability over the full 0-600mA load range. Includes current-limit (~800mA typ), short-circuit foldback (~150mA), and 130Ω auto-discharge in shutdown.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

TMI6050
TMI6050-12
TMI6050-15
TMI6050-18
TMI6050-25
TMI6050-28
TMI6050-30
TMI6050-33
TMI6050B
TMI6050B-12
TMI6050B-15
TMI6050B-18
TMI6050B-25
TMI6050B-28
TMI6050B-30
TMI6050B-33

CAD (KiCad official)

Symbol: TMI6050
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)

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