component

U3216C

Public Made by Adom

by adom

UNI SEMIC Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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U3216C

UNI SEMIC · Gate Drivers · SOP-8

U3216C 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 5.0 V to 20 V, with UVLO thresholds of 4.8 V (rising) and 4.5 V (falling).
2 HIN input Logic input for the high side gate driver output (HO), in phase; logic input range is 0 to VCC, with VIH minimum 3 V and VIL maximum 0.8 V.
3 LIN input Logic input for the low side gate driver output (LO), out of phase for the U3216C; logic input range is 0 to VCC, with VIH minimum 3 V and VIL maximum 0.8 V.
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, swinging between 0 V and VCC.
6 VS power_in High side floating supply offset/return, with a recommended range of -6 V to 600 V (logic operational for VS of -6 V to +600 V) and dV/dt limited to 55 V/ns.
7 HO output High side gate drive output, swinging between VS and VB.
8 VB power_in High side floating supply, which must be maintained between VS + 5 V and VS + 20 V (absolute maximum VB 625 V).

Key specifications

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

CAD (KiCad official)

  • Symbol: U3216C
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: u3216c-etched.step / u3216c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); u3216c.step / u3216c.glb are the bare package body.

Provenance

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

  • Datasheet: UNI SEMIC datasheet (11 pp, sha256 55ceada30fb2e6ea, 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