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SGM8541XN5

Public Made by Adom

by adom

SGMICRO Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmpsgm8541xn5
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Symbol & Footprint

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Datasheet

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Contents

README

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SGM8541XN5

SGMICRO · Operational Amplifier · SOT-23-5

SGM8541XN5 from SGMICRO, 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 Op-amp output. Rail-to-rail output stage; VOH within 3mV of +VS and VOL within 5mV of -VS at RL=100kΩ. Short-circuit current typically ±85mA (source) / ±75mA (sink) with 10Ω to VS/2.
2 -VS power_in Negative supply rail (or ground for single-supply operation). Supply voltage range 2.1V to 5.5V (total +VS to -VS), 6V absolute max.
3 +IN input Non-inverting input. Rail-to-rail input common-mode range: -0.1V to +5.6V with VS=5.5V. Input bias current typically 0.5pA.
4 -IN input Inverting input. Rail-to-rail input common-mode range: -0.1V to +5.6V with VS=5.5V. Input offset voltage typ. 0.8mV (3.5mV max).
5 +VS power_in Positive supply rail. Operating range 2.1V to 5.5V (relative to -VS), 6V absolute max. Quiescent current 46µA typical per amplifier.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • SGM8541XN5/TR
  • SGM8541XN5XC5/TR
  • SGM8541XN5XS/TR
  • SGM8542XS/TR
  • SGM8542XMS/TR
  • SGM8542XTS8G/TR
  • SGM8544XS14/TR
  • SGM8544XTS14/TR

CAD (KiCad official)

  • Symbol: SGM8541XN5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: sgm8541xn5-etched.step / sgm8541xn5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sgm8541xn5.step / sgm8541xn5.glb are the bare package body.

Provenance

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

  • Datasheet: SGMICRO datasheet (18 pp, sha256 4815be67d0d46581, 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