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.
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README.mdadded+44@@ -0,0 +1,44 @@+# UCC5390ECDWVR++**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.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ucc5390ecdwvr.step` / `ucc5390ecdwvr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/ucc5350) (58 pp, sha256 `c0b99000e2aeb8bc`, retrieved 2026-09-22, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/ucc5390ecdwvr-datasheet.pdf)
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