TP362C50S5 from TECH PUBLIC, 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 voltage pin. Operating range 3.5V to 36V (absolute max 40V). Bypass to GND with a 1µF ceramic capacitor close to the pin.
2	GND	power_in	Device ground reference for both input and output. Connect to system ground plane.
3	EN	input	Enable control input. VIH (max) = 2V for regulator ON; VIL (min) = 0.6V for shutdown. EN input current is typ 10nA (max 100nA) at VEN=36V. Do not leave floating.
4	NC	unconnected	No internal connection. Leave floating or tie to GND for mechanical stability.
5	VOUT	power_out	Regulated output. Fixed 5.0V ±2% with up to 200mA load current (300mA typical current limit). Requires a ceramic or tantalum output capacitor with effective capacitance ≥1µF. Dropout typically 0.66V at 100mA when VOUT≥5V.

Key specifications

Parameter	Value
Manufacturer	TECH PUBLIC
Package	SOT-23-5
Category	PMIC
Pins	5

Ordering variants

Same part, different packaging or reel option.

TP362C50S5

CAD (KiCad official)

Symbol: TP362C50S5
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: TECH PUBLIC datasheet (9 pp, sha256 dd6db083e44935de, 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