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HGV8631M5

HGSEMI · Operational Amplifier · SOT-23-5

HGV8631M5 from HGSEMI, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT output Amplifier output with rail-to-rail swing, typically within 0.1V of the rail at RL = 600Ω and 0.015V at RL = 10kΩ, with 53mA typical output current.
2 VSS power_in Negative supply or ground; for dual-supply operation bypass it to ground with a 0.1µF ceramic capacitor.
3 IN+ input Non-inverting input with rail-to-rail common-mode range of VSS-0.1V to VDD+0.1V and absolute maximum of VSS-0.5V to VDD+0.5V.
4 IN- input Inverting input with rail-to-rail common-mode range of VSS-0.1V to VDD+0.1V and absolute maximum of VSS-0.5V to VDD+0.5V.
5 VDD power_in Positive supply, 2.1V to 5.5V single supply (absolute maximum 7.5V relative to VSS), bypassed with a 0.1µF ceramic capacitor placed close to the pin.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: HGV8631M5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: hgv8631m5-etched.step / hgv8631m5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hgv8631m5.step / hgv8631m5.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (16 pp, sha256 1ccba27766d61d91, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF