component

MX5114T

Public Made by Adom

by adom

Wuxi Maxinmicro Isolators - Gate Drivers, SOT-23-6L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs mx5114t: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
mx5114t-etched.fit.json mx5114t: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
mx5114t-etched.glb mx5114t: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
mx5114t-etched.step mx5114t: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
mx5114t.glb Publish 0.1.0 · Ray
mx5114t.kicad_mod Publish 0.1.0 · Ray
mx5114t.kicad_sym Publish 0.1.0 · Ray
mx5114t.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
mx5114t.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json mx5114t: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md mx5114t: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

MX5114T

Wuxi Maxinmicro · Isolators - Gate Drivers · SOT-23-6L

MX5114T from Wuxi Maxinmicro, in a SOT-23-6L. 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 VDD power_in Gate drive supply, 4V to 18V. Locally decouple to GND using a low ESR/ESL ceramic capacitor (0.1uF-1uF) placed as close as possible to the IC. UVLO rising ~3.3V, falling ~3.85V.
2 P_OUT output Source-current (pull-up) output, 0.65 ohm typ open-drain pull-up, 7.6A peak source current. Connect to the gate of the external MOSFET through a short, low-inductance path; a series gate resistor can adjust turn-on speed.
3 N_OUT output Sink-current (pull-down) output, 0.45 ohm typ open-drain pull-down, 7.6A peak sink current. Connect to the gate of the external MOSFET through a short, low-inductance path; a series gate resistor can adjust turn-off speed.
4 GND power_in Device ground. All signals are referenced to this ground. Provide a low-impedance return path for the high peak gate-drive currents.
5 INB input Inverting logic input, TTL/CMOS compatible, withstands up to 18V regardless of VDD. Internal 400 kohm pull-up to VDD; tie to GND when not used. VIH ~2.1V typ, VIL ~1.2V typ.
6 IN input Noninverting logic input, TTL/CMOS compatible, withstands up to 18V regardless of VDD. Internal 400 kohm pull-down to GND; connect to VDD when not used. VIH ~2.1V typ, VIL ~1.2V typ.

Key specifications

Parameter Value
Manufacturer Wuxi Maxinmicro
Package SOT-23-6L
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • MX5114T

CAD (KiCad official)

  • Symbol: MX5114T
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6L (KiCad packages3D, STEP)
  • 3D model files: mx5114t-etched.step / mx5114t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mx5114t.step / mx5114t.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
mx5114t.step 97 KB You want the bare part, or you mark your own boards.
mx5114t-etched.step 1.1 MB You want the part with MX5114T already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 304 faces against 117 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Wuxi Maxinmicro datasheet (10 pp, sha256 7eac9efe821440c8, 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