component
IR2101STRPBF
Public Made by Adomby adom
Infineon Technologies Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownIR2101STRPBF
Infineon Technologies · Gate Drivers · SOIC-8
IR2101STRPBF 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 10 to 20V (absolute maximum 25V). |
| 2 | HIN | input | Logic input for high side gate driver output (HO), in phase with HO (IR2101); 3.3V, 5V and 15V logic compatible. |
| 3 | LIN | input | Logic input for low side gate driver output (LO), in phase with LO (IR2101); 3.3V, 5V and 15V logic compatible. |
| 4 | COM | power_in | Low side return; ground reference for logic inputs and the VO and IO parameters. |
| 5 | LO | output | Low side gate drive output, swings 0 to VCC. |
| 6 | VS | power_in | High side floating supply return (offset), operational up to 600V. |
| 7 | HO | output | High side gate drive output, swings from VS to VB. |
| 8 | VB | power_in | High side floating supply, VS+10V to VS+20V recommended (absolute maximum 625V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOIC-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
IR2101STRPBF - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ir2101strpbf-etched.step/ir2101strpbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ir2101strpbf.step/ir2101strpbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (14 pp, sha256
5f7571f792963891, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).