component

TPSI3052DWZR

Public Made by Adom

by adom

Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs tpsi3052dwzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tpsi3052dwzr: viewers · Ray 5d ago
package.json Publish 0.1.0 · Ray 5d ago
page.json Set visibility: public · Ray 5d ago
README.md Initial commit: component/tpsi3052dwzr · Ray 5d ago
tpsi3052dwzr-etched.fit.json tpsi3052dwzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tpsi3052dwzr-etched.glb tpsi3052dwzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tpsi3052dwzr-etched.step tpsi3052dwzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tpsi3052dwzr.glb Publish 0.1.0 · Ray 5d ago
tpsi3052dwzr.kicad_mod Publish 0.1.0 · Ray 5d ago
tpsi3052dwzr.kicad_sym Publish 0.1.0 · Ray 5d ago
tpsi3052dwzr.lbr Publish 0.1.0 · Ray 5d ago
tpsi3052dwzr.step Publish 0.1.0 · Ray 5d ago

TPSI3052DWZR

Texas Instruments · Gate Drivers · SOIC-8

TPSI3052DWZR 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 EN input Active high driver enable; 0-5.5 V in three-wire mode or 0-48 V in two-wire mode
2 PXFR input Power transfer control via external resistor to VSSP selecting one of seven power levels; 0-5.5 V
3 VDDP power_in Primary side power supply; 3.0-5.5 V in three-wire mode or 6.5-48 V in two-wire mode
4 VSSP power_in Primary side ground reference
5 VSSS power_in Secondary side ground reference
6 VDDM power_out Generated mid-level supply output for secondary side bias
7 VDDH power_out Generated high supply output; 15 V nominal for gate drive power
8 VDRV output Active high driver output; 15 V nominal with 1.5/3.0-A peak source and sink current

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: TPSI3052DWZR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tpsi3052dwzr-etched.step / tpsi3052dwzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpsi3052dwzr.step / tpsi3052dwzr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 97f616062e7c03c2, retrieved 2026-10-01, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF