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U2106C

UNI SEMIC · Gate Drivers · SOP-8

U2106C from UNI SEMIC, in a SOP-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 VCC power_in Low side and logic fixed supply, recommended operating range 4.8 V to 20 V with an absolute maximum of 25 V.
2 HIN input Logic input for the high side gate driver output (HO), in phase; VIH minimum is 3 V, VIL maximum is 0.8 V, and the input range is 0 to VCC.
3 LIN input Logic input for the low side gate driver output (LO), out of phase per the U2106C column; VIH minimum is 3 V, VIL maximum is 0.8 V, and the input range is 0 to VCC.
4 COM power_in Low side return; all absolute voltage parameters in the datasheet are referenced to COM.
5 LO output Low side gate drive output, with pulsed output-high short-circuit current IO+ of 400 mA and output-low short-circuit current IO- of 600 mA (PW ≤ 10 µs).
6 VS power_in High side floating supply return; the offset voltage is rated from -6 V (logic operational) to 600 V, with absolute limits of VB-25 V to VB+0.3 V.
7 HO output High side gate drive output, referenced to VS, with VHO between VS-0.3 V and VB+0.3 V in absolute maximum ratings.
8 VB power_in High side floating supply, recommended VB between VS + 4.8 V and VS + 20 V, with an absolute maximum of 625 V.

Key specifications

Parameter Value
Manufacturer UNI SEMIC
Package SOP-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: U2106C
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: u2106c-etched.step / u2106c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); u2106c.step / u2106c.glb are the bare package body.

Provenance

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

  • Datasheet: UNI SEMIC datasheet (12 pp, sha256 4d6b85d50228c00d, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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