component
UCC27710DR
Public Made by Adomby adom
Texas Instruments Gate Drivers, SOIC-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
markdownUCC27710DR
Texas Instruments · Gate Drivers · SOIC-8
UCC27710DR from Texas Instruments, in a SOIC-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 | VDD | power_in | Bias supply input for device and low-side driver, recommended 10 V to 20 V for IGBT applications and 10 V to 17 V for MOSFET applications, bypass to COM with 0.1 µF ceramic capacitor. |
| 2 | HI | input | Logic input for high-side driver with 2.0 V typical high threshold and 1.2 V typical low threshold, held low when floating or unbiased. |
| 3 | LI | input | Logic input for low-side driver with 2.0 V typical high threshold and 1.2 V typical low threshold, held low when floating or unbiased. |
| 4 | COM | power_in | Ground reference for device, with all voltages measured with respect to COM unless otherwise noted. |
| 5 | LO | output | Low-side driver output capable of 0.5 A peak source and 1.0 A peak sink current, operates between COM and VDD. |
| 6 | HS | passive | Return for high-side floating supply and level shifter reference, capable of operation from -11 V to +600 V with HB-HS supply 15 V to 20 V. |
| 7 | HO | output | High-side driver output capable of 0.5 A peak source and 1.0 A peak sink current, operates between HS and HB for bootstrap-powered operation. |
| 8 | HB | power_in | High-side floating supply input, recommended 10 V to 20 V for IGBT applications and 10 V to 17 V for MOSFET applications, bypass to HS with capacitor approximately 10 times MOSFET/IGBT gate capacitance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
UCC27710DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ucc27710dr-etched.step/ucc27710dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ucc27710dr.step/ucc27710dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (44 pp, sha256
0b6025448cd01e49, retrieved 2026-09-25, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).