component
LM5114BMFX
Public Made by Adomby adom
Texas Instruments Gate Drivers, SOT-23-6. 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
markdownLM5114BMFX
Texas Instruments · Gate Drivers · SOT-23-6
LM5114BMFX from Texas Instruments, in a SOT-23-6. 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 | Gate drive supply voltage, 4 V minimum to 12.6 V maximum; decouple locally to VSS with low ESR/ESL capacitor placed close to the IC. |
| 2 | P_OUT | tri_state | Source-current output with 1.3-A peak current and 2-Ω open-drain pullup; connect to MOSFET gate via short low inductance path with optional gate resistor for turnon speed control. |
| 3 | N_OUT | tri_state | Sink-current output with 7.6-A peak current and 0.23-Ω open-drain pulldown; connect to MOSFET gate via short low inductance path with optional gate resistor for turnoff speed control. |
| 4 | VSS | power_in | Ground reference voltage; all signals referenced to this ground connection. |
| 5 | INB | input | Inverting logic input, TTL/CMOS compatible with up to 14-V input voltage rating and 0.68-V hysteresis; connect to VSS when not used. |
| 6 | IN | input | Noninverting logic input, TTL/CMOS compatible with up to 14-V input voltage rating and 0.68-V hysteresis; connect to VDD when not used. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Motor Driver ICs |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
LM5114BMFX - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
lm5114bmfx-etched.step/lm5114bmfx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm5114bmfx.step/lm5114bmfx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (28 pp, sha256
56da09e8b71b7481, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).