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LM5111-2MX
Public Made by Adomby adom
Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# LM5111-2MX++**Texas Instruments** · Gate Drivers · SOIC-8++LM5111-2MX from Texas Instruments, 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. |+| 2 | IN_A | input | 'A' side control input with TTL compatible thresholds. |+| 3 | VEE | power_in | Ground reference for both inputs and outputs. |+| 4 | IN_B | input | 'B' side control input with TTL compatible thresholds. |+| 5 | OUT_B | output | Output for the 'B' side driver with voltage swing from VCC to VEE, capable of sourcing 3 A and sinking 5 A. |+| 6 | VCC | power_in | Positive output supply; locally decouple to VEE. |+| 7 | OUT_A | output | Output for the 'A' side driver with voltage swing from VCC to VEE, capable of sourcing 3 A and sinking 5 A. |+| 8 | NC | unconnected | No Connection. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Motor Driver ICs |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `LM5111-2MX`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `lm5111-2mx-etched.step` / `lm5111-2mx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm5111-2mx.step` / `lm5111-2mx.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lm5111) (30 pp, sha256 `56561d1ca5fd2ee0`, retrieved 2026-10-07, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/lm5111-2mx-datasheet.pdf)
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