component
U3216C
Public Made by Adomby adom
UNI SEMIC Gate Drivers, SOP-8. 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
markdownU3216C
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);u3216c.step/u3216c.glbare 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, primaryclaude-haiku-5-5(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).