# SLM2009CA-DG

**Sillumin** · Gate Drive ICs · SOIC-8

SLM2009CA-DG from Sillumin, 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 10 V to 18 V, absolute maximum 20 V. |
| 2 | HIN | input | Logic input for high-side gate driver output (HO), in phase; 0 V to 10 V input range, 3.3 V/5 V logic compatible. |
| 3 | LIN | input | Logic input for low-side gate driver output (LO), out of phase; 0 V to 10 V input range, 3.3 V/5 V logic compatible. |
| 4 | COM | power_in | Low-side return (ground reference for logic and low-side driver). |
| 5 | LO | output | Low-side gate drive output swinging from 0 V to VCC, with 1 A source/1.5 A sink pulsed short-circuit current. |
| 6 | VS | power_in | High-side floating supply return; offset operates up to 200 V and has an absolute range of VB-20 V to VB+0.3 V. |
| 7 | HO | output | High-side gate drive output swinging from VS to VB, with 1 A source/1.5 A sink pulsed short-circuit current. |
| 8 | VB | power_in | High-side floating supply; recommended VS+10 V to VS+18 V, absolute maximum 220 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Sillumin |
| Package | SOIC-8 |
| Category | Power Supply Chip |
| 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 (min) | VB | -0.3 |  | 220 | V |  | 5 |
| Low-side and logic fixed supply voltage | VCC | -0.3 |  | 20 | V |  | 5 |
| Logic input voltage (HIN & LIN) | VIN | -0.3 |  | 10 | V |  | 5 |
| Allowable offset supply voltage transient | dVS/dt |  |  | 50 | V/ns |  | 5 |
| Package power dissipation | PD |  |  | 0.625 | W | TA ≤ +25°C | 5 |
| Junction temperature | TJ | -40 |  | 150 | °C |  | 5 |
| Storage temperature | TS | -55 |  | 150 | °C |  | 5 |
| Lead temperature | TL |  |  | 300 | °C | soldering, 10 seconds | 5 |
| Thermal resistance, junction to ambient | θJA |  |  | 200 | °C/W |  | 5 |
| High-side floating supply offset voltage | VS |  |  | 200 | V |  | 5 |
| Low-side and logic fixed supply voltage | VCC | 10 |  | 18 | V |  | 5 |
| Logic input voltage (HIN & LIN) | VIN | 0 |  | 10 | V |  | 5 |
| Ambient temperature | TA | -40 |  | 125 | °C |  | 5 |
| Turn-on propagation delay | ton |  | 150 | 260 | ns | VS = 0 V | 6 |
| Turn-off propagation delay | toff |  | 150 | 260 | ns | VS = 0 V | 6 |
| Turn-on rise time | tr |  | 25 | 50 | ns |  | 6 |
| Turn-off fall time | tf |  | 10 | 25 | ns |  | 6 |
| Deadtime | DT | 50 | 110 | 220 | ns |  | 6 |
| Delay matching, HS & LS turn-on/off | MT |  |  | 60 | ns |  | 6 |
| Logic 1 (HIN) & Logic 0 (LIN) input voltage | VIH | 2.5 |  |  | V | VCC = 10 V to 18V | 6 |
| Logic 0 (HIN) & Logic 1 (LIN) input voltage | VIL |  |  | 0.8 | V | VCC = 10 V to 18V | 6 |
| High level output voltage, VBIAS - VO | VOH |  | 0.16 | 0.3 | V | IO = 20 mA | 6 |
| Low level output voltage, VO | VOL |  | 0.07 | 0.15 | V | IO = 20 mA | 6 |
| Offset supply leakage current | ILK |  |  | 50 | µA | VB = VS = 200V | 6 |
| Quiescent VBS supply current | IQBS |  | 67 | 80 | µA | Vo = 0 V | 6 |
| Quiescent VCC supply current | IQCC |  | 230 | 300 | µA | Vo = 0 V | 6 |
| Logic 1 input bias current on HIN | IIN+ |  | 100 | 150 | µA | HIN = 5 V | 6 |
| Logic 1 input bias current on LIN | IIN+ |  |  | 80 | µA | LIN = 0 V | 6 |
| Logic 0 input bias current on HIN | IIN- |  |  | 5 | µA | HIN = 0 V | 6 |
| Logic 0 input bias current on LIN | IIN- |  |  | -80 | µA | LIN = 5 V | 6 |
| VCC supply under-voltage positive going threshold | VCCUV+ | 8 | 8.8 | 9.8 | V |  | 7 |
| VCC supply under-voltage negative going threshold | VCCUV- | 7.4 | 8.3 | 9 | V |  | 7 |
| VBS supply under-voltage positive going threshold | VBSUV+ |  | 4.8 |  | V |  | 7 |
| VBS supply under-voltage negative going threshold | VBSUV- |  | 4.3 |  | V |  | 7 |
| Output high short circuit pulsed current | IO+ |  | 1 |  | A | VO = 0 V, VIN = VIH, PW ≤ 10 µs | 7 |
| Output low short circuit pulsed current | IO- |  | 1.5 |  | A | VO = 15 V, VIN = VIL, PW ≤ 10 µs | 7 |

## CAD (KiCad official)

- Symbol: `SLM2009CA-DG`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `slm2009ca-dg-etched.step` / `slm2009ca-dg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `slm2009ca-dg.step` / `slm2009ca-dg.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Sillumin datasheet](docs/slm2009ca-dg-datasheet.pdf) (9 pp, sha256 `f001b9573402ce42`, retrieved 2026-10-22, 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/slm2009ca-dg-datasheet.pdf)