component

L6571BD013TR

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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package.json l6571bd013tr: LCSC part number C2970271 (was published as the bare integer) · Ray 8h ago
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README.md Initial commit: component/l6571bd013tr · Ray 8h ago

L6571BD013TR

STMicroelectronics · Gate Drivers · SO-8

L6571BD013TR 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 VS power_in Supply input voltage with internal zener clamp at 15.6 V typical; operating range 10-500 V with turn-on threshold 8.3-9.7 V
2 RF output Oscillator timing resistor pin; internal buffer alternates between VS and GND to drive external RF resistor and can output signal to drive other ICs
3 CF input Oscillator timing capacitor pin or external logic input; internal comparator thresholds at 3.80-4.3 V and 7.7-8.2 V
4 GND power_in Ground reference
5 LVG output Low side driver output stage providing 110-175 mA source current and 190-275 mA sink current at 6 V
6 OUT output Upper driver floating reference node for high side power device source output; serves as reference for floating gate driver supply
7 HVG output High side driver output stage providing 110-175 mA source current and 190-275 mA sink current at 6 V
8 BOOT power_in Bootstrap supply voltage for upper driver floating supply; maximum leakage current 5 μA at 580 V

Key specifications

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

CAD (KiCad official)

  • Symbol: L6571BD013TR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: l6571bd013tr-etched.step / l6571bd013tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); l6571bd013tr.step / l6571bd013tr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (12 pp, sha256 7ffa13798fc34909, retrieved 2026-10-06, 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