component

COS44263

Public Made by Adom

by adom

COSINE Gate Drivers, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentmotor driver icscos44263factory-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
viewers cos44263: viewers · Ray
cos44263-etched.glb Publish 0.1.0 · Ray
cos44263-etched.step cos44263: factory component page (tier=lcsc) · Ray
cos44263-hero.glb cos44263: hero GLB from the etched model (keeps the MPN mark) · Ray
cos44263-hero.overlay.json Publish 0.1.0 · Ray
cos44263.glb Publish 0.1.0 · Ray
cos44263.kicad_mod Publish 0.1.0 · Ray
cos44263.kicad_sym Publish 0.1.0 · Ray
cos44263.lbr Publish 0.1.0 · Ray
cos44263.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

COS44263

COSINE · Gate Drivers · SOT23-5

COS44263 from COSINE, in a SOT23-5. 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 NC unconnected No connection; this pin is not connected internally on the COS44263 variant.
2 VDD power_in Bias supply for the MOSFET driver, rated 4.5V to 25V with respect to the Ground pin, and should be bypassed with local ceramic capacitors (1.0 µF suggested).
3 IN input High-impedance TTL/CMOS compatible control input with 300 mV of hysteresis between the high and low thresholds, which prevents output glitching on slow input edges.
4 GND power_in Device return pin that should have a low-impedance connection to the bias supply source return, and which carries high peak current when the capacitive load is discharged.
5 OUT output Low-impedance CMOS push-pull output with pull-down and pull-up devices of equal strength, so rise and fall times are equivalent.

Key specifications

Parameter Value
Manufacturer COSINE
Package SOT23-5
Category Motor Driver ICs
Pins 5

CAD (KiCad official)

  • Symbol: COS44263
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT23-5 (KiCad packages3D, STEP)
  • 3D model files: cos44263-etched.step / cos44263-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cos44263.step / cos44263.glb are the bare package body.

Provenance

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

  • Datasheet: COSINE datasheet (7 pp, sha256 672e3f4cbf6b50b3, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed (audit)), 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