component
TC4427COA713
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
markdownTC4427COA713
Microchip Tech · Gate Drive ICs · SOIC-8
TC4427COA713 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 | NC | unconnected | No connection; this pin is not connected internally. |
| 2 | IN A | input | MOSFET driver input A is high-impedance and TTL/CMOS compatible, with 300 mV of hysteresis between the high and low thresholds. |
| 3 | GND | power_in | Ground is the device return pin and should have a low-impedance connection to the bias supply source return. |
| 4 | IN B | input | MOSFET driver input B is high-impedance and TTL/CMOS compatible, with 300 mV of hysteresis between the high and low thresholds. |
| 5 | OUT B | output | MOSFET driver output B is a low-impedance CMOS push-pull output with equal pull-up and pull-down strength. |
| 6 | VDD | power_in | Bias supply input for the driver, rated for 4.5V to 18V with respect to the Ground pin and to be bypassed with local ceramic capacitors (1.0 µF suggested). |
| 7 | OUT A | output | MOSFET driver output A is a low-impedance CMOS push-pull output with equal pull-up and pull-down strength. |
| 8 | NC | unconnected | No connection; this pin is not connected internally. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOIC-8 |
| Category | Power Management ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TC4427COA713 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tc4427coa713-etched.step/tc4427coa713-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tc4427coa713.step/tc4427coa713.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (28 pp, sha256
92aa2e8a1bda9e95, retrieved 2026-11-05, tier: manufacturer) - 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).