component
MIC4451YM
Public Made by Adomby adom
Microchip Tech Gate Drive ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMIC4451YM
Microchip Tech · Gate Drive ICs · SOIC-8
MIC4451YM from Microchip Tech, 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 | VS | power_in | Supply input with an operating range of 4.5V to 18V; duplicate VS pins must be externally connected together. |
| 2 | IN | input | Control input accepting logic high from 2.4V to VS and withstanding a negative swing of up to 5V. |
| 3 | NC | unconnected | Not connected. |
| 4 | GND | power_in | Ground; duplicate GND pins must be externally connected together and to power ground. |
| 5 | GND | power_in | Ground; duplicate GND pins must be externally connected together and to power ground. |
| 6 | OUT | output | Driver output capable of 12A peak; duplicate OUT pins must be externally connected together. |
| 7 | OUT | output | Driver output capable of 12A peak; duplicate OUT pins must be externally connected together. |
| 8 | VS | power_in | Supply input with an operating range of 4.5V to 18V; duplicate VS pins must be externally connected together. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOIC-8 |
| Category | Power Management ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
MIC4451YM - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
mic4451ym-etched.step/mic4451ym-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mic4451ym.step/mic4451ym.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (13 pp, sha256
62b1e2f5cccdc003, retrieved 2026-10-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).