component

LM236M-2.5

Public Made by Adom

by adom

HGSEMI Voltage Reference, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lm236m-2.5factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 17d ago
viewers lm236m-2-5: viewers · Ray 17d ago
lm236m-2-5-etched.glb Publish 0.1.0 · Ray 17d ago
lm236m-2-5-etched.step lm236m-2-5: factory component page (tier=lcsc) · Ray 17d ago
lm236m-2-5-hero.glb lm236m-2-5: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
lm236m-2-5-hero.overlay.json Publish 0.1.0 · Ray 17d ago
lm236m-2-5.glb Publish 0.1.0 · Ray 17d ago
lm236m-2-5.kicad_mod Publish 0.1.0 · Ray 17d ago
lm236m-2-5.kicad_sym Publish 0.1.0 · Ray 17d ago
lm236m-2-5.lbr Publish 0.1.0 · Ray 17d ago
lm236m-2-5.step Publish 0.1.0 · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago

LM236M-2.5

HGSEMI · Voltage Reference · SOP-8

LM236M-2.5 from HGSEMI, in a SOP-8. 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 NC unconnected No connection pin on the SOP-8 package.
2 NC unconnected No connection pin on the SOP-8 package.
3 NC unconnected No connection pin on the SOP-8 package.
4 V- power_in Negative terminal (anode) of the 2.5V reference diode, used as ground; reverse current rated 400µA to 10mA operating, 15mA max.
5 ADJ passive Adjustment pin for trimming the reference breakdown voltage and temperature coefficient, e.g. with a 10kΩ potentiometer.
6 NC unconnected No connection pin on the SOP-8 package.
7 NC unconnected No connection pin on the SOP-8 package.
8 V+ power_in Positive terminal (cathode) of the 2.5V reference diode, typical 2.49V breakdown at 1mA, 400µA to 10mA operating current.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOP-8
Category Power Management (PMIC)
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse Breakdown Voltage VR 2.44 2.49 2.54 V Tamb = +25°C, IR = 1mA 3
Reverse Breakdown Voltage Change with Current, Tamb = +25°C VR 3 10 mV 400µA ≤ IR ≤ 10mA, Tamb = +25°C 3
Reverse Breakdown Voltage Change with Current, Tmin to Tmax VR 2.6 12 mV 400µA ≤ IR ≤ 10mA, Tmin ≤ Tamb ≤ Tmax 3
Reverse Dynamic Impedance, Tamb = +25°C ZD 0.2 0.4 Ω IR = 1mA, Tamb = +25°C 3
Reverse Dynamic Impedance, Tmin to Tmax ZD 1 1.4 Ω IR = 1mA, Tmin ≤ Tamb ≤ Tmax 3
Temperature Stability KVT 1.8 6 mV VR = 2.49V, IR = 1mA 3
Reverse Current IRIF 15 mA 3
Forward Current IRIF 10 mA 3
Operating Free-air Temperature Range (LM236-2.5) Toper -40 85 °C LM236-2.5 3
Storage Temperature Range TStg -65 150 °C 3
Lead Temperature (Soldering) TL 260 °C 10 seconds 3

CAD (KiCad official)

  • Symbol: LM236M-2.5
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm236m-2-5-etched.step / lm236m-2-5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm236m-2-5.step / lm236m-2-5.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (12 pp, sha256 55ebb8983fca01ec, retrieved 2026-10-18, 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