component
IX4427NTR
Public Made by Adomby adom
JSMSEMI Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownIX4427NTR
JSMSEMI · Gate Drivers · SOIC-8
IX4427NTR from JSMSEMI, in a SOIC-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-connect pin with no internal function stated. |
| 2 | INA | input | Channel A logic input; withstands GND-10 V to Vcc+0.3 V. |
| 3 | GND | power_in | Ground reference pin for all voltages. |
| 4 | INB | input | Channel B logic input; withstands GND-10 V to Vcc+0.3 V. |
| 5 | OUTB | output | Channel B driver output with 2 A peak output current. |
| 6 | VCC | power_in | Supply voltage pin, recommended 4.5 V to 20 V (absolute maximum 25 V). |
| 7 | OUTA | output | Channel A driver output with 2 A peak output current (the pin table labels it OUTB, but the function column and the pinout diagram say OUTA). |
| 8 | NC | unconnected | No-connect pin with no internal function stated. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOIC-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
IX4427NTR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ix4427ntr-etched.step/ix4427ntr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ix4427ntr.step/ix4427ntr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (8 pp, sha256
17b3319f6bda8737, retrieved 2026-10-09, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-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).