component
UCC5390SCDR
Public Made by Adomby adom
Texas Instruments Isolators - Gate Drivers, SOIC-8. Datasheet-verified pinout, 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
markdownUCC5390SCDR
Texas Instruments · Isolators - Gate Drivers · SOIC-8
UCC5390SCDR from Texas Instruments, in a SOIC-8. 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 (3V to 15V); bypass with 0.1-μF low-ESR ceramic capacitor to GND1. |
| 2 | IN+ | input | Noninverting gate-drive voltage-control input with CMOS threshold (0.55×VCC1 typical rising, 0.45×VCC1 typical falling); internally pulled low if left open. |
| 3 | IN- | input | Inverting gate-drive voltage-control input with CMOS threshold (0.45×VCC1 typical rising, 0.55×VCC1 typical falling); internally pulled high if left open. |
| 4 | GND1 | power_in | Input ground; all signals on input side are referenced to this ground. |
| 5 | VCC2 | power_out | Positive output supply rail (13.2V to 33V); bypass with 0.1-μF to 10-μF low-ESR ceramic capacitor to VEE2. |
| 6 | OUTH | output | Gate-drive pull-up output for split-output version; delivers up to 10A peak source current with 100-240mV high-level voltage above VEE2. |
| 7 | OUTL | output | Gate-drive pull-down output for split-output version; delivers up to 10A peak sink current with 2-3mV low-level voltage above VEE2 at 20mA load. |
| 8 | VEE2 | power_in | Ground for S version; bypass with locally decoupled capacitor; negative output supply reference. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
UCC5390SCDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ucc5390scdr-etched.step/ucc5390scdr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ucc5390scdr.step/ucc5390scdr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (59 pp, sha256
5d756903fd54a4fd, retrieved 2026-09-22, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).