TPV721S5 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	OUT	output	Amplifier output. Rail-to-rail output swing, capable of sourcing/sinking approximately ±50mA short-circuit current and driving loads down to 500Ω to VDD/2.
2	VSS	power_in	Negative supply / ground reference. Connect to system ground for single-supply operation. Total VDD-to-VSS supply range: 2.2V to 5.5V (absolute max 7V).
3	IN+	input	Non-inverting analog input. Rail-to-rail input common-mode range (VSS−0.2V to VDD+0.2V). Input bias current typ. 10pA; input capacitance ~10pF.
4	IN-	input	Inverting analog input. Rail-to-rail input common-mode range (VSS−0.2V to VDD+0.2V). Input offset voltage ≤5mV max at 25°C.
5	VDD	power_in	Positive supply pin. Operating range +2.2V to +5.5V (absolute max +7V). Decouple with a ceramic capacitor close to the pin.

Key specifications

Parameter	Value
Manufacturer	TECH PUBLIC
Package	SOT-23-5
Category	Op-amp/Cmp
Pins	5

Ordering variants

Same part, different packaging or reel option.

TPV721S5
TPV721C5
TPV722S8
TPV722M8
TPV722SM8

CAD (KiCad official)

Symbol: TPV721S5
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 (8 pp, sha256 4be65706b09ff0b0, 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