component

IRS44262SPBF

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 icsirs44262spbffactory-2.0.0extractor-text

Verified IRS44262SPBF

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 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: IRS44262SPBF · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 15-page datasheet
  • ✓distributor: lcsc C538357, digikey IRS44262SPBF-ND, mouser 942-IRS44262SPBF
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-00ijbwqg/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✓ irs44262spbf.kicad_sym✓ irs44262spbf.kicad_mod✓ irs44262spbf.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 9d ago
viewers irs44262spbf: viewers · Ray 9d ago
irs44262spbf-etched.glb Publish 0.1.0 · Ray 9d ago
irs44262spbf-etched.step irs44262spbf: factory component page (tier=mfr) · Ray 9d ago
irs44262spbf-hero.glb irs44262spbf: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
irs44262spbf-hero.overlay.json Publish 0.1.0 · Ray 9d ago
irs44262spbf.glb Publish 0.1.0 · Ray 9d ago
irs44262spbf.kicad_mod Publish 0.1.0 · Ray 9d ago
irs44262spbf.kicad_sym Publish 0.1.0 · Ray 9d ago
irs44262spbf.lbr Publish 0.1.0 · Ray 9d ago
irs44262spbf.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 9d ago

IRS44262SPBF

Infineon Technologies · Gate Drive ICs · SOIC-8

IRS44262SPBF 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 NC unconnected No connection.
2 INA input Logic input for gate driver output OUTA, out of phase (CMOS Schmitt-triggered, 3.3V and 5V logic compatible; logic 1 below 0.8 V gives OUTA high, logic 0 above 2.5 V gives OUTA low).
3 COM power_in Ground; all voltage parameters are referenced to COM.
4 INB input Logic input for gate driver output OUTB, out of phase (CMOS Schmitt-triggered, 3.3V and 5V logic compatible; logic 1 below 0.8 V gives OUTB high, logic 0 above 2.5 V gives OUTB low).
5 OUTB output Gate drive output B with 2.3 A source and 3.3 A sink typical short-circuit pulsed current.
6 VCC power_in Supply voltage, recommended 11.2 V to 20 V (absolute maximum 20 V), with undervoltage lockout positive-going threshold typically 10.2 V.
7 OUTA output Gate drive output A with 2.3 A source and 3.3 A sink typical short-circuit pulsed current.
8 NC unconnected No connection.

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
Supply voltage (absolute max) VCC -0.3 20 V 5
Package power dissipation PD 0.625 W TA ≤ 25°C 5
Thermal resistance, junction to ambient RthJA 200 °C/W 5
Junction temperature TJ 150 °C 5
Storage temperature TS -55 150 °C 5
Lead temperature (soldering) TL 300 °C 10 seconds 5
Supply voltage (recommended) VCC 11.2 20 V 5
Output voltage (recommended) VO 0 20 V max printed as VCC 5
Logic input voltage (recommended) VIN 0 20 V max printed as VCC 5
Ambient temperature TA -40 125 °C 5
Vcc undervoltage positive going threshold VCCUV+ 9.2 10.2 11.2 V VCC = 15V, TA = 25°C 6
Vcc undervoltage negative going threshold VCCUV- 8.2 9.2 10.2 V VCC = 15V, TA = 25°C 6
Vcc undervoltage lockout hysteresis VCCUVH 1 V VCC = 15V, TA = 25°C 6
Logic 0 input voltage (OUTA = LO, OUTB = LO) VIH 2.5 V 6
Logic 1 input voltage (OUTA = HI, OUTB = HI) VIL 0.8 V 6
High level output voltage, VBIAS - VO VOH 1.4 V IO = 0 mA 6
Low level output voltage VOL 0.15 V IO = 20 mA 6
Logic 1 input bias current IIN+ 5 15 µA VIN = 0V 6
Logic 0 input bias current IIN- -30 -10 µA VIN = 5V 6
Quiescent VCC supply current IQCC 170 340 µA VIN = 0V or 5V 6
Output high short circuit pulsed current IO+ 2.3 A VO = 0V, VIN = 0V 6
Output low short circuit pulsed current IO- 3.3 A VO = 15V, VIN = 5V 6
Turn-on propagation delay ton 50 95 ns Figure 2 6
Turn-off propagation delay toff 50 95 ns Figure 2 6
Turn-on rise time tr 25 55 ns Figure 2 6
Turn-off fall time tf 25 55 ns Figure 2 6

CAD (KiCad official)

  • Symbol: IRS44262SPBF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: irs44262spbf-etched.step / irs44262spbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irs44262spbf.step / irs44262spbf.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (15 pp, sha256 b5a14808857b805b, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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