component

MCP6231UT-E

Public Unreviewed

by Ray

Microchip Operational Amplifier, SC-70-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmpmcp6231ut-e
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

PCB Footprint

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Datasheet

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.
Download PDF
Contents

README

markdown

MCP6231UT-E

Microchip · Operational Amplifier · SC-70-5

MCP6231UT-E from Microchip, in a SC-70-5. 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+ input Non-inverting analog input. High-impedance CMOS input with typical bias current of ±1 pA. Common-mode input range extends from VSS - 0.3 V to VDD + 0.3 V (rail-to-rail).
2 VSS power_in Negative power supply / ground reference. Typically tied to system ground in single-supply operation; VDD - VSS must be between 1.8 V and 6.0 V (7.0 V absolute maximum).
3 VIN- input Inverting analog input. High-impedance CMOS input with typical bias current of ±1 pA. Differential input impedance ~10^13 Ω
4 VOUT output Rail-to-rail analog output. Low-impedance voltage source; swings within 35 mV of either rail with a 10 kΩ load. Short-circuit current ±6 mA at VDD = 1.8 V, ±23 mA at VDD = 5.5 V.
5 VDD power_in Positive power supply. 1.8 V to 6.0 V referenced to VSS. Requires a local 0.01-0.1 µF bypass capacitor within 2 mm and optionally a 1 µF bulk capacitor within 100 mm.

Key specifications

Parameter Value
Manufacturer Microchip
Package SC-70-5
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • MCP6231UT-ELT
  • MCP6231UT-EOT
  • MCP6231UT-EMNY

CAD (KiCad official)

  • Symbol: MCP6231UT-E
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Microchip datasheet (40 pp, sha256 aed907562ec5cabc, 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