# IRS10752LTRPBF

**Infineon Technologies** · Gate Drive ICs · SOT-23-6

IRS10752LTRPBF from Infineon Technologies, in a SOT-23-6. 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 | IC supply voltage, recommended 10 V to 18 V (absolute max 20 V) with UVLO positive-going threshold typically 9.0 V. |
| 2 | COM | power_in | IC power and signal ground, the reference for all absolute voltage ratings. |
| 3 | IN | input | Logic input with Schmitt trigger and internal pull-down, logic 1 at least 2.2 V max threshold and logic 0 0.8 V min threshold, range COM to VCC. |
| 4 | VS | power_in | High side floating supply offset voltage, operational from COM - 8 V to 100 V. |
| 5 | HO | output | High side gate driver output with typical 160 mA source and 240 mA sink current, swinging between VS and VB. |
| 6 | VB | power_in | High side floating supply voltage, VS + 10 V to VS + 18 V recommended, 120 V absolute maximum. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOT-23-6 |
| Category | Power Management ICs |
| Pins | 6 |

## 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 |  | 120 | V |  | 3 |
| Low side and logic fixed supply voltage | VCC | -0.3 |  | 20 | V |  | 3 |
| High side floating supply offset voltage slew rate | dVS/dt |  |  | 50 | V/ns |  | 3 |
| Thermal resistance, junction to ambient 6L-SOT-23 | RΘJA |  |  | 151 | ºC/W |  | 3 |
| Junction temperature | TJ | -55 |  | 150 | ºC |  | 3 |
| IC Pin temperature (soldering, 10 seconds) | TL |  |  | 300 | ºC |  | 3 |
| High side floating supply offset voltage | VS |  |  | 100 | V | Logic operational for VS of -8V to +100V | 3 |
| Low side and logic fixed supply voltage | VCC | 10 |  | 18 | V |  | 3 |
| Junction temperature | TJ | -40 |  | 125 | ºC |  | 3 |
| VCC supply UVLO positive-going | VCCUV+ | 8 | 9 | 10 | V | VCC=15V, VBS=15V, CL=1000pF, TA=25°C | 4 |
| VCC supply UVLO negative-going | VCCUV- | 7 | 8 | 9 | V | VCC=15V, VBS=15V, CL=1000pF, TA=25°C | 4 |
| Logic "1" input voltage | VIH |  |  | 2.2 | V |  | 4 |
| Logic "0" input voltage | VIL | 0.8 |  |  | V |  | 4 |
| Logic "1" input bias current | IIN+ |  | 20 | 40 | µA | VIN = VCC | 4 |
| Logic "0" input bias current | IIN- |  |  | 5 | µA | VIN = COM | 4 |
| VBS supply UVLO positive-going | VBSUV+ | 8 | 9 | 10 | V |  | 4 |
| VBS supply UVLO negative-going | VBSUV- | 7 | 8 | 9 | V |  | 4 |
| High level output voltage (VB, HO) | VOH |  | 0.8 | 1.4 | V | IO = 2mA | 4 |
| Low level output voltage (HO, VS) | VOL |  | 0.3 | 0.6 | V | IO = 2mA | 4 |
| Offset supply leakage current | ILK |  |  | 50 | µA | VB = VS = 100V | 4 |
| Quiescent VCC supply current | IQCC |  | 100 |  | µA |  | 4 |
| VCC internal Zener clamp voltage | VCC_CLAMP |  | 20.4 |  | V | ICC = 5mA | 4 |
| VBS internal Zener clamp voltage | VBS_CLAMP |  | 20.4 |  | V | IBS = 5mA | 4 |
| Quiescent VBS supply current | IQBS |  | 80 |  | µA | VIN = VCC or COM | 4 |
| Turn-on propagation delay | tON |  | 140 |  | ns | VS = 0V | 4 |
| Turn-off propagation delay | tOFF |  | 215 |  | ns | VS = 100V | 4 |
| Turn-on rise time | tRISE |  | 85 |  | ns | VS = 0V | 4 |
| Turn-off fall time | tFALL |  | 40 |  | ns |  | 4 |
| HO gate drive output source current | IO+ |  | 160 |  | mA |  | 4 |
| HO gate drive output sink current | IO- |  | 240 |  | mA |  | 4 |

## CAD (KiCad official)

- Symbol: `IRS10752LTRPBF`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `irs10752ltrpbf-etched.step` / `irs10752ltrpbf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irs10752ltrpbf.step` / `irs10752ltrpbf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Infineon Technologies datasheet](docs/irs10752ltrpbf-datasheet.pdf) (13 pp, sha256 `2a18cafaabaacabf`, retrieved 2026-10-23, tier: lcsc)
- **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](docs/irs10752ltrpbf-datasheet.pdf)