TPG23159M10 from TECH PUBLIC, in a MSOP-10L. 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	IN1	input	Digital control input for switch 1: selects whether COM1 connects to NO1 (IN1=1) or NC1 (IN1=0). 1.8V logic compatible; VIH=1.6V min (VCC=3.3-5.5V) or 1.4V min (VCC=1.5-3.3V); VIL=0.6V max (VCC=3.3-5.5V) or 0.4V max (VCC=1.5-3.3V).
2	NO1	passive	Normally-open analog/digital signal port for switch 1. Connects to COM1 when IN1=1. Signal voltage range -0.3V to 5.5V; continuous current ±100mA max.
3	GND	power_in	Device ground reference.
4	NO2	passive	Normally-open analog/digital signal port for switch 2. Connects to COM2 when IN2=1. Signal voltage range -0.3V to 5.5V; continuous current ±100mA max.
5	IN2	input	Digital control input for switch 2: selects whether COM2 connects to NO2 (IN2=1) or NC2 (IN2=0). 1.8V logic compatible; same VIH/VIL thresholds as IN1.
6	COM2	passive	Port 2 common data terminal. Routes to NC2 or NO2 based on IN2 logic level. Signal range -0.3V to 5.5V; break-before-make switching (typ 500ns).
7	NC2	passive	Normally-closed analog/digital signal port for switch 2. Connects to COM2 when IN2=0. Signal voltage range -0.3V to 5.5V; continuous current ±100mA max.
8	VCC	power_in	Supply voltage input. Operating range 1.5V to 5.5V; absolute max 6.5V. Quiescent current <2μA (typ) / 1.0μA max.
9	NC1	passive	Normally-closed analog/digital signal port for switch 1. Connects to COM1 when IN1=0. Signal voltage range -0.3V to 5.5V; continuous current ±100mA max.
10	COM1	passive	Port 1 common data terminal. Routes to NC1 or NO1 based on IN1 logic level. Signal range -0.3V to 5.5V; break-before-make switching (typ 500ns).

Key specifications

Parameter	Value
Manufacturer	TECH PUBLIC
Package	MSOP-10L
Category	Interface
Pins	10

Ordering variants

Same part, different packaging or reel option.

TPG23159M10

CAD (KiCad official)

Symbol: TPG23159M10
Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
3D model: MSOP-10L (KiCad packages3D, STEP)

Provenance

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

Datasheet: TECH PUBLIC datasheet (7 pp, sha256 24e11f847f83f0c5, 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