component

L6398DTR

Public Made by Adom

by adom

STMicroelectronics Gate Drivers, SO-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 Publish 0.1.0 · Ray 17h ago
viewers l6398dtr: viewers · Ray 17h ago
l6398dtr-etched.glb l6398dtr: factory component page (tier=lcsc) · Ray 17h ago
l6398dtr-etched.step l6398dtr: factory component page (tier=lcsc) · Ray 17h ago
l6398dtr-hero.glb l6398dtr: hero GLB from the etched model (keeps the MPN mark) · Ray 17h ago
l6398dtr-hero.overlay.json Publish 0.1.0 · Ray 17h ago
l6398dtr.glb Publish 0.1.0 · Ray 17h ago
l6398dtr.kicad_mod Publish 0.1.0 · Ray 17h ago
l6398dtr.kicad_sym Publish 0.1.0 · Ray 17h ago
l6398dtr.lbr Publish 0.1.0 · Ray 17h ago
l6398dtr.step Publish 0.1.0 · Ray 17h ago
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README.md Initial commit: component/l6398dtr · Ray 17h ago

L6398DTR

STMicroelectronics · Gate Drivers · SO-8

L6398DTR from STMicroelectronics, in a SO-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 LIN input Low-side driver logic input, active low; the datasheet gives VIL of 0.8 V (min) to 1.1 V and VIH of 1.9 V to 2.25 V, with CMOS/TTL compatibility down to 3.3 V.
2 HIN input High-side driver logic input, active high; the datasheet gives VIL of 0.8 V (min) to 1.1 V and VIH of 1.9 V to 2.25 V, with CMOS/TTL compatibility down to 3.3 V.
3 VCC power_in Lower section supply voltage, recommended operating range 10 V to 20 V with an absolute maximum of 21 V.
4 GND power_in Ground reference for the device.
5 LVG output Low-side driver output; the circuit guarantees less than 1 V on LVG at Isink = 10 mA with VCC > 3 V, so an external gate-to-source bleeder resistor can be omitted.
6 OUT power_in High-side (floating) common voltage, recommended range up to 580 V with an absolute range of VBOOT - 21 V to VBOOT + 0.3 V.
7 HVG output High-side driver output referenced to OUT; the circuit guarantees less than 1 V on HVG at Isink = 10 mA with VCC > 3 V, so an external gate-to-source bleeder resistor can be omitted.
8 BOOT power_in Bootstrapped supply voltage for the high-side section, recommended floating supply 9.8 V to 20 V, with an absolute maximum VBOOT of 620 V.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SO-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: L6398DTR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: l6398dtr-etched.step / l6398dtr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); l6398dtr.step / l6398dtr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (16 pp, sha256 1d82c19ce841bdb0, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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