component

IRS21867STRPBF

Public Made by Adom

by adom

Infineon Technologies Gate Drive ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsirs21867strpbffactory-2.0.0extractor-text

Verified IRS21867STRPBF

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: IRS21867STRPBF · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 21-page datasheet
  • ✓distributor: lcsc C52290, digikey IRS21867STRPBFTR-ND, mouser 942-IRS21867STRPBF
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-c5ue4q31/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ irs21867strpbf.kicad_sym✓ irs21867strpbf.kicad_mod✓ irs21867strpbf.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers irs21867strpbf: viewers · Ray 2d ago
irs21867strpbf-etched.glb Publish 0.1.0 · Ray 2d ago
irs21867strpbf-etched.step irs21867strpbf: factory component page (tier=mfr) · Ray 2d ago
irs21867strpbf-hero.glb irs21867strpbf: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
irs21867strpbf-hero.overlay.json Publish 0.1.0 · Ray 2d ago
irs21867strpbf.glb Publish 0.1.0 · Ray 2d ago
irs21867strpbf.kicad_mod Publish 0.1.0 · Ray 2d ago
irs21867strpbf.kicad_sym Publish 0.1.0 · Ray 2d ago
irs21867strpbf.lbr Publish 0.1.0 · Ray 2d ago
irs21867strpbf.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 2d ago

IRS21867STRPBF

Infineon Technologies · Gate Drive ICs · SOIC-8

IRS21867STRPBF from Infineon Technologies, 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 VCC power_in Low-side and logic fixed supply; recommended operating range is 10V to 20V, with absolute maximum -0.3V to 25V referenced to COM.
2 HIN input Logic input for the high-side gate driver output (HO), in phase with HO; logic-1 threshold is 2.5V minimum and logic-0 threshold is 0.8V maximum, compatible with 3.3V and 5V logic.
3 LIN input Logic input for the low-side gate driver output (LO), in phase with LO; logic-1 threshold is 2.5V minimum and logic-0 threshold is 0.8V maximum, compatible with 3.3V and 5V logic.
4 COM power_in Low-side return; all voltage parameters are absolute voltages referenced to COM.
5 LO output Low-side gate drive output, swinging between 0 V and VCC; typical source/sink pulsed current is 4.0A (PW ≤ 10µs).
6 VS power_in High-side floating supply return; the logic remains operational for VS from -5V to +600V, with the high-side output referenced to this pin.
7 HO output High-side gate drive output, swinging between VS and VB; typical source/sink pulsed current is 4.0A (PW ≤ 10µs).
8 VB power_in High-side floating supply; recommended VB is VS + 10V to VS + 20V, with absolute maximum VB of 625V (referenced to COM).

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package SOIC-8
Category Power Management ICs
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
High side floating absolute voltage VB -0.3 625 V Note 1 4
Low side and logic fixed supply voltage VCC -0.3 25 V Note 1 4
Allowable offset supply voltage transient dVS/dt 50 V/ns 4
Package power dissipation PD 0.625 W TA ≤ 25°C 4
Junction temperature TJ 150 °C 4
Storage temperature TS -50 150 °C 4
Lead temperature (soldering) TL 300 °C soldering, 10 seconds 4
Thermal resistance, junction to ambient RthJA 200 °C/W 4
Low side and logic fixed supply voltage (recommended) VCC 10 20 V 4
High side floating supply offset voltage (recommended) VS 600 V Note 2 4
Low side output voltage (recommended) VLO 0 V 4
Ambient temperature TA -40 125 °C 4
Logic "1" input voltage for HO & LO VIH 2.5 V VCC = 10V to 20V 5
Logic "0" input voltage for HO & LO VIL 0.8 V VCC = 10V to 20V 5
High level output voltage, VCC or VBS - VO VOH 1.4 V IO = 0mA 5
Low level output voltage, VO VOL 0.15 V IO = 20mA 5
Offset supply leakage current ILK 50 µA VB = VS = 600 V 5
Quiescent VBS supply current IQBS 20 60 150 µA VIN = 0V or 5V 5
Quiescent VCC supply current IQCC 50 120 240 µA VIN = 0V or 5V 5
Logic "0" input bias current IIN- 5 µA HIN = LIN = 0V 5
VCC and VBS supply undervoltage positive going threshold VCCUV+ / VBSUV+ 5.34 6 6.66 V 5
VCC and VBS supply undervoltage negative going threshold VCCUV- / VBSUV- 4.9 5.5 6.1 V 5
Turn-on propagation delay ton 170 250 ns VS = 0V 5
Turn-off propagation delay toff 170 250 ns VS = 0V or 600V 5
Delay matching /ton, toff/ MT 35 ns 5
Turn-on rise time tr 22 38 ns VS = 0V 5
Turn-off fall time tf 18 30 ns VS = 0V 5
Logic "1" input bias current IIN+ 250 µA HIN = LIN = 5V 5
Output high short circuit pulsed current IO+ 4 A VO = 0V, PW ≤ 10µs 5
Output low short circuit pulsed current IO- 4 A VO = 15V, PW ≤ 10µs 5

CAD (KiCad official)

  • Symbol: IRS21867STRPBF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: irs21867strpbf-etched.step / irs21867strpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irs21867strpbf.step / irs21867strpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (21 pp, sha256 c2529befe5b88ee6, retrieved 2026-11-04, tier: manufacturer)
  • 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