MCP6041T-I from Microchip, 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	VOUT	output	Analog output. Low-impedance voltage source; swings rail-to-rail (within ~10 mV of VSS/VDD into a 50 kΩ load).
2	VSS	power_in	Negative power supply pin. Typically tied to GND in single-supply operation. VDD must be 1.4V to 6.0V above VSS.
3	VIN+	input	Non-inverting analog input. High-impedance CMOS input (~10^13 Ω
4	VIN-	input	Inverting analog input. High-impedance CMOS input (~10^13 Ω
5	VDD	power_in	Positive power supply pin. 1.4V to 6.0V above VSS. Should be locally bypassed with 0.01 µF to 0.1 µF within 2 mm of the pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

MCP6041T-IOT
MCP6041T-ISN
MCP6041T-IMS
MCP6041T-IP

CAD (KiCad official)

Symbol: MCP6041T-I
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`mcp6041t-i.step`	85 KB	You want the bare part, or you mark your own boards.
`mcp6041t-i-etched.step`	1.6 MB	You want the part with `MCP6041T-I` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 408 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: Microchip datasheet (40 pp, sha256 46191b86570828b5, retrieved 2026-08-17, tier: manufacturer)
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