# IRS2011STRPBF

**Infineon Technologies** · Gate Drive ICs · SOIC-8

IRS2011STRPBF 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 fixed supply, recommended 10 to 20V referenced to COM (absolute maximum 20V). |
| 2 | VB | power_in | High side floating supply, recommended VS + 10V to VS + 20V (absolute maximum 220V). |
| 3 | HO | output | High side gate drive output, swings between VS and VB with 1.0A typical short circuit pulsed current. |
| 4 | VS | power_in | High side floating supply return (offset voltage), operating up to 200V. |
| 5 | HIN | input | Logic input for high side gate driver output (HO), in phase, active high with 3.3V and 5V logic compatibility. |
| 6 | LIN | input | Logic input for low side gate driver output (LO), in phase, active high with 3.3V and 5V logic compatibility. |
| 7 | COM | power_in | Low side return, the ground reference for logic inputs and supplies. |
| 8 | LO | output | Low side gate drive output, swings between COM and VCC with 1.0A typical short circuit pulsed current. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `IRS2011STRPBF`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `irs2011strpbf-etched.step` / `irs2011strpbf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irs2011strpbf.step` / `irs2011strpbf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Infineon Technologies datasheet](docs/irs2011strpbf-datasheet.pdf) (22 pp, sha256 `5ce59e153b74f75c`, retrieved 2026-10-29, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).

[Datasheet PDF](docs/irs2011strpbf-datasheet.pdf)