# TF0216-USQ

**TFSS** · Gate Drivers · SOT-23-5L

TF0216-USQ from TFSS, in a SOT-23-5L. 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 | IN* | input | Logic input that is out of phase with OUT for the TF0216 (in phase with OUT* on the TF0215); leave open when not in use, and logic levels are TTL/CMOS compatible down to 3.3V. |
| 2 | COM | power_in | Supply return (ground) pin, which the datasheet says can withstand up to 5V positive or negative without damage. |
| 3 | IN | input | Logic input that is in phase with OUT for the TF0216 (out of phase with OUT* on the TF0215); leave open when not in use, and the logic input range is 0 to 5V. |
| 4 | OUT | output | Gate drive output for the TF0216 (printed as OUT*/OUT on the package); output swings from 0 to VCC and is rated for 1.9A peak source and 1.8A peak sink, and it tolerates 500mA of reverse current forced back into it. |
| 5 | VCC | power_in | Low-side supply input with a 4.5V to 18V recommended operating range and internal undervoltage lockout that turns off the output when VCC falls below operating range. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TFSS |
| Package | SOT-23-5L |
| Category | Motor Driver ICs |
| Pins | 5 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage | VCC | 4.5 |  | 18 | V |  | 3 |
| Output voltage (OUT/OUT*) | VOUT | 0 |  |  | V |  | 3 |
| Logic input voltage (IN) | VIN | 0 |  | 5 | V |  | 3 |
| Ambient temperature | TA | -40 |  | 125 | °C |  | 3 |
| Low-side fixed supply voltage | VCC | -0.3 |  | 22 | V |  | 3 |
| Output voltage (OUT/OUT*) | VOUT | -0.3 |  |  | V |  | 3 |
| Logic input voltage (IN) | VIN | -5 |  |  | V |  | 3 |
| Storage temperature | Tstg | -55 |  | 150 | °C |  | 3 |
| Logic 1 input voltage | VIH | 2.4 |  |  | V |  | 4 |
| Output high short circuit pulsed current | IO+ | 1.9 |  |  | A | VCC = 12V | 4 |
| Output low short circuit pulsed current | IO- | 1.8 |  |  | A | VCC = 12V | 4 |
| Logic 1 input voltage (over temperature) | VIH | 2.4 |  |  | V |  | 5 |
| Junction operating temperature | TJ |  |  | 150 | °C |  | 3 |
| Lead temperature (soldering) | TL |  |  | 300 | °C | soldering, 10 seconds | 3 |
| ESD protection HBM |  |  |  | 2 | kV | HBM, all pins | 3 |
| ESD protection MM |  |  |  | 400 | V | MM, all pins | 3 |
| Logic 0 input voltage | VIL |  |  | 0.8 | V |  | 4 |
| Logic 1 input bias current | IIN+ |  |  | 5 | mA | VIN = 3V, VIN* = 0V | 4 |
| Logic 0 input bias current | IIN- |  |  | 2 | mA | VIN = 0V, VIN* = 3V | 4 |
| High level output voltage (VBIAS - VO) | VOH |  |  | 25 | mV |  | 4 |
| Low level output voltage | VOL |  |  | 25 | mV |  | 4 |
| VCC quiescent supply current | ICCQ |  | 50 | 100 | mA | VIN = 0V or 3V | 4 |
| Output Resistance, High | ROH |  |  | 3.3 | W | IOUT = 10mA, VCC = 12V | 4 |
| Output Resistance, Low | ROL |  |  | 2.3 | W | IOUT = 10mA, VCC = 12V | 4 |
| Turn-on rise time | tr |  | 15 | 25 | ns | CL = 1000pF, VCC = 12V | 4 |
| Turn-off fall time | tf |  | 15 | 25 | ns | CL = 1000pF, VCC = 12V | 4 |
| Turn-on propagation delay | ton |  | 35 | 50 | ns | VCC = 12V | 4 |
| Turn-off propagation delay | toff |  | 35 | 55 | ns | VCC = 12V | 4 |
| Logic 0 input voltage (over temperature) | VIL |  |  | 0.8 | V |  | 5 |
| Logic 1 input bias current (over temperature) | IIN+ |  |  | 10 | mA | VIN = 3V | 5 |
| Logic 0 input bias current (over temperature) | IIN- |  | 0 | 5 | mA | VIN = 0V | 5 |
| High level output voltage (VBIAS - VO) (over temperature) | VOH |  |  | 25 | mV |  | 5 |
| Low level output voltage (over temperature) | VOL |  |  | 25 | mV |  | 5 |
| VCC quiescent supply current (over temperature) | ICCQ |  | 0.1 | 0.2 | mA | VIN = 0V or 3V | 5 |
| Output Resistance, High (over temperature) | ROH |  |  | 10 | W | IOUT = 10mA, VCC = 12V | 5 |
| Output Resistance, Low (over temperature) | ROL |  |  | 7 | W | IOUT = 10mA, VCC = 12V | 5 |
| Turn-on rise time (over temperature) | tr |  | 30 | 40 | ns | CL = 1000pF, VCC = 12V | 5 |
| Turn-off fall time (over temperature) | tf |  | 30 | 40 | ns | CL = 1000pF, VCC = 12V | 5 |
| Turn-on propagation delay (over temperature) | ton |  | 45 | 55 | ns | VCC = 12V | 5 |
| Turn-off propagation delay (over temperature) | toff |  | 50 | 60 | ns | VCC = 12V | 5 |

## CAD (KiCad official)

- Symbol: `TF0216-USQ`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `tf0216-usq-etched.step` / `tf0216-usq-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tf0216-usq.step` / `tf0216-usq.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TFSS datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907395380072448) (8 pp, sha256 `e51aedd7295792da`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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/tf0216-usq-datasheet.pdf)