component
FAN3111ESX
Public Made by Adomby adom
UMW Gate Drivers, SOT-23-5. 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
markdownFAN3111ESX
UMW · Gate Drivers · SOT-23-5
FAN3111ESX from UMW, in a SOT-23-5. 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 | VDD | power_in | Bias supply input; the recommended supply range is 4.5 V to 25 V. |
| 2 | GND | power_in | Ground reference; all signals are referenced to this pin. |
| 3 | IN+ | input | Non-inverting CMOS logic input with thresholds referenced to VDD; recommended input voltage range is -10 V to 25 V. |
| 4 | IN- | input | Inverting CMOS logic input with thresholds referenced to VDD; recommended input voltage range is -10 V to 25 V. |
| 5 | OUT | output | Gate-drive output for the external N-channel MOSFET, rated for 2 A peak source and sink drive current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOT-23-5 |
| Category | Motor Driver ICs |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
FAN3111ESX - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
fan3111esx-etched.step/fan3111esx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fan3111esx.step/fan3111esx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (10 pp, sha256
1013acf843cf3625, retrieved 2026-10-09, 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).