Texas Instruments TPS28225TDRQ1, Automotive AEC-Q100, Half-Bridge Gate Driver, N-Channel MOSFET, 2A Peak Output, 4.5V-8.8V Supply, 10ns Rise/Fall, 8-SOIC Package, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Gate type | N-Channel MOSFET |
| Input type | Non-Inverting |
| Channel type | Synchronous |
| Mounting | Surface Mount |
| Voltage | 4.5V ~ 8.8V |
| Logic voltage - VIL, VIH | 0.8V, 2.1V |
| High side voltage - max (Bootstrap) | 33 V |
| Current - peak output (Source, sink) | 2A, 2A |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of drivers | 2 |
| Driven configuration | Half-Bridge |
| Rise (Fall time) | 10ns, 10ns |
The 2A peak current rating determines how fast the gate capacitance of the external MOSFETs charges. The datasheet's 10ns rise/fall includes package and PCB parasitics. The bootstrap high-side supply is rated to 33 V.
No LTB risk today, but automotive-grade parts can tighten during allocation cycles — if your program runs for several years, it's worth qualifying a second-source footprint.
Yes. The logic thresholds are 0.8V (VIL) and 2.1V (VIH), so a 3.3V CMOS output drives it directly without a level shifter.