component
UCC5390ECDWVR
Public Made by Adomby adom
Texas Instruments Isolators - Gate Drivers, SOIC-8-300mil. 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
markdownUCC5390ECDWVR
Texas Instruments · Isolators - Gate Drivers · SOIC-8-300mil
UCC5390ECDWVR from Texas Instruments, in a SOIC-8-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VCC1 | power_in | Input supply voltage from 3 V to 15 V powering the primary-side logic; connect a locally decoupled low-ESR capacitor to GND1. |
| 2 | IN+ | input | Noninverting CMOS logic input with threshold at 0.55×VCC1 and 128-kΩ internal pull-down to GND1. |
| 3 | IN- | input | Inverting CMOS logic input with threshold at 0.45×VCC1 and 128-kΩ internal pull-up to VCC1. |
| 4 | GND1 | power_in | Input ground reference pin; all primary-side signal voltages are measured relative to this pin. |
| 5 | VCC2 | power_in | Positive output supply rail from 13.2 V to 33 V powering the gate-driver stage; connect a locally decoupled low-ESR capacitor to VEE2. |
| 6 | OUT | output | Gate-drive output delivering up to 17 A source and sink current to the connected IGBT gate between VCC2 and VEE2. |
| 7 | GND2 | power_in | Gate-drive common and IGBT emitter reference pin; UVLO protection monitors VCC2 relative to this pin in the E version. |
| 8 | VEE2 | power_in | Negative output supply rail from −16 V to 0 V (relative to GND2) for bipolar gate-drive operation; connect a locally decoupled low-ESR capacitor to GND2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8-300mil |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
UCC5390ECDWVR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8-300mil (KiCad packages3D, STEP)
- 3D model files:
ucc5390ecdwvr-etched.step/ucc5390ecdwvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ucc5390ecdwvr.step/ucc5390ecdwvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (58 pp, sha256
c0b99000e2aeb8bc, retrieved 2026-09-22, tier: lcsc) - 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).