Texas Instruments, Automotive AEC-Q100, TPS22810TDBVRQ1, single-channel high-side load switch, 79 mOhm typical Rds(on), 2 A continuous, 2.7 V–18 V supply, SOT-23-6 package
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Input type | Non-Inverting |
| Output type | N-Channel |
| Type | General Purpose |
| Mounting | Surface Mount |
| Voltage - load | 2.7V ~ 18V |
| Voltage - supply (Vcc (Vdd)) | 2.7V ~ 18V |
| Output current | 2A |
| I/O channels | 1 |
| Interface | On/Off |
| Operating temperature | -40°C~105°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Load Discharge, Slew Rate Controlled |
| Rds on | 79mOhm |
| Case | SOT-23-6 |
| Fault protection | Over Temperature, UVLO |
| Output configuration | High Side |
| Ratio - Input:Output | 1:1 |
The TPS22810TDBVRQ1 is a single-channel high-side N-channel MOSFET load switch from TI's automotive-qualified series, rated for 2 A continuous output and a 2.7 V to 18 V supply range. The 79 mOhm typical Rds(on) is specified at 25 °C — at the 105 °C operating limit the on-resistance roughly doubles, so the I²R loss budget and voltage drop must be sized for the hot junction, not the 25 °C headline.
The TPS22810TDBVRQ1 is the automotive-qualified (AEC-Q100) variant of the base TPS22810DBVR. The electrical specifications — 79 mOhm Rds(on), 2 A output, 2.7 V–18 V supply — are identical. The 'T' suffix indicates the automotive grade. Pin-compatible in the same SOT-23-6 footprint, so it serves as a direct replacement where automotive qualification is required or preferred.