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LM5106MM

Texas Instruments · Gate Drivers · VSSOP-10-0.5mm

LM5106MM from Texas Instruments, in a VSSOP-10-0.5mm. 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 Positive gate drive supply with recommended operating voltage 8-14 V; decouple to VSS using a low ESR/ESL capacitor placed as close to the IC as possible.
2 HB power_in Bootstrap supply positive rail; connect positive terminal of bootstrap capacitor here with voltage relative to HS of 8-14 V.
3 HO output High-side gate driver output; connect to the gate of the high-side N-MOS device through a short, low inductance path.
4 HS power_in High-side MOSFET source node and bootstrap capacitor negative terminal connection; voltage floats from -1 to 100 V relative to VSS.
5 NC unconnected Not connected; no internal connection to the die.
6 RDT input Dead-time programming input; connect resistor from RDT to VSS to program the turnon delay of both MOSFETs with voltage range -0.3 to 5 V.
7 EN input TTL-compatible logic input for driver enable/disable with hysteresis; LO and HO held in low state when EN is low.
8 IN input TTL-compatible logic input for gate driver control with hysteresis; high-side MOSFET turned on and low-side turned off when IN is high.
9 VSS power_in Ground return; all signals are referenced to this ground.
10 LO output Low-side gate driver output; connect to the gate of the low-side N-MOS device through a short, low inductance path.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-10-0.5mm
Category Motor Driver ICs
Pins 10

CAD (KiCad official)

  • Symbol: LM5106MM
  • Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
  • 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
  • 3D model files: lm5106mm-etched.step / lm5106mm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm5106mm.step / lm5106mm.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (28 pp, sha256 1e623b370d6f5134, retrieved 2026-10-03, 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