component
TF2183M-TAH
Public Made by Adomby adom
TFSS Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownTF2183M-TAH
TFSS · Gate Drivers · SOIC-8
TF2183M-TAH from TFSS, 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 | HIN | input | Logic input for the high-side gate driver, in phase with HO; recommended input range is 0 V to 5 V with a Schmitt trigger, internal pull-down, and 3.3 V logic compatibility. |
| 2 | LIN* | input | Logic input for the low-side gate driver, out of phase with LO; recommended input range is 0 V to 5 V with a Schmitt trigger, internal pull-down, and 3.3 V logic compatibility. |
| 3 | COM | power_in | Low-side and logic return for the device; logic ground VSS is referenced to COM within -5 V to +5 V. |
| 4 | LO | output | Low-side gate drive output, swinging between 0 V and VCC, with 1.9 A source and 2.3 A sink pulsed output current capability. |
| 5 | VCC | power_in | Low-side and logic fixed supply; recommended 10 V to 20 V, absolute maximum -0.3 V to +24 V. |
| 6 | VS | power_in | High-side floating supply return; logic operates for VS from -5 V to +600 V, with offset supply transient dVS/dt rated to 50 V/ns. |
| 7 | HO | output | High-side gate drive output, swinging between VS and VB. |
| 8 | VB | power_in | High-side floating supply; recommended VS + 10 V to VS + 20 V, absolute maximum -0.3 V to +624 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TFSS |
| Package | SOIC-8 |
| Category | Motor Driver 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 |
|---|---|---|---|---|---|---|---|
| VB - High side floating supply voltage (absolute maximum) | VB | -0.3 | 624 | V | 4 | ||
| dVS/dt - Offset supply voltage transient (absolute maximum) | dVS / dt | 50 | V/ns | 4 | |||
| VCC - Low-side fixed supply voltage (absolute maximum) | VCC | -0.3 | 24 | V | 4 | ||
| TJ - Junction operating temperature (absolute maximum) | TJ | 150 | °C | 4 | |||
| TL - Lead temperature (absolute maximum) | TL | 300 | °C | soldering, 10 seconds | 4 | ||
| Tstg - Storage temperature (absolute maximum) | Tstg | -55 | 150 | °C | 4 | ||
| VS - High side floating supply offset voltage (recommended) | VS | 600 | V | NOTE3: Logic operational for VS of -5V to +600V | 4 | ||
| VCC - Low side fixed supply voltage (recommended) | VCC | 10 | 20 | V | 4 | ||
| VLO - Low side output voltage (recommended) | VLO | 0 | V | 4 | |||
| VIN - Logic input voltage HIN and LIN* (recommended) | VIN | 0 | 5 | V | 4 | ||
| TA - Ambient temperature (recommended) | TA | -40 | 125 | °C | 4 | ||
| Logic 1 input voltage (HIN) and logic 0 (LIN*) | VIH | 2.5 | V | VCC = 10V to 20V | 5 | ||
| Logic 0 input voltage (HIN) and logic 1 (LIN*) | VIL | 0.8 | V | 5 | |||
| High level output voltage, VBIAS - VO | VOH | 1.2 | V | IO = 0A | 5 | ||
| Low level output voltage, VO | VOL | 0.1 | V | IO = 20mA | 5 | ||
| Offset supply leakage current | ILK | 50 | mA | VB = VS = 600V | 5 | ||
| Quiescent VBS supply current | IBSQ | 20 | 60 | 150 | VIN = 0V or 5V | 5 | |
| Quiescent VCC supply current | ICCQ | 0.4 | 1.6 | 2 | mA | VIN = 0V or 5V | 5 |
| Logic 1 input bias current (HIN) | IIN+ | 25 | 60 | mA | HIN = 5V, LIN* = 0V | 5 | |
| Logic 0 input bias current (LIN*) | IIN- | 1 | mA | HIN = 0V, LIN* = 5V | 5 | ||
| VBS supply under-voltage positive going threshold | VBSUV+ | 8 | 8.9 | 9.8 | V | 5 | |
| VBS supply under-voltage negative going threshold | VBSUV- | 7.4 | 8.2 | 9 | V | 5 | |
| VCC supply under-voltage positive going threshold | VCCUV+ | 8 | 8.9 | 9.8 | V | 5 | |
| VCC supply under-voltage negative going threshold | VCCUV- | 7.4 | 8.2 | 9 | V | 5 | |
| Output high short circuit pulsed current | IO+ | 1.4 | 1.9 | A | VO = 0V, PW ≤ 10 ms | 5 | |
| Output low short circuit pulsed current | IO- | 1.7 | 2.3 | A | VO = 15V, PW ≤ 10 ms | 5 | |
| Turn-on propagation delay | ton | 180 | 270 | ns | VS = 0V | 6 | |
| Turn-off propagation delay | toff | 220 | 330 | ns | VS = 0V or 600V | 6 | |
| Delay matching | tDM | 50 | ns | 6 | |||
| Turn-on rise time | tr | 40 | 60 | ns | 6 | ||
| Turn-off fall time | tf | 20 | 35 | ns | 6 | ||
| Deadtime tDT LO-HO and tDT HO-LO | tDT | 280 | 400 | 520 | ns | RDT = 0W | 6 |
| Deadtime matching tDT LO-HO - tDT HO-LO | tDTM | 0 | 50 | ns | RDT = 0W | 6 |
CAD (KiCad official)
- Symbol:
TF2183M-TAH - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tf2183m-tah-etched.step/tf2183m-tah-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tf2183m-tah.step/tf2183m-tah.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TFSS datasheet (9 pp, sha256
dff5c418a21ca0ad, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).