Texas Instruments TPS22975DSGR, General Purpose Load Switch, N-Channel, 1:1, High Side, 2.5V~5.7V, 6A, 16mOhm, 8-WFDFN Exposed Pad, -40°C~105°C.
| Parameter | Value |
|---|---|
| Input type | Non-Inverting |
| Output type | N-Channel |
| Type | General Purpose |
| Mounting | Surface Mount |
| Voltage - load | 2.5V ~ 5.7V |
| Voltage - supply (Vcc (Vdd)) | Not Required |
| Output current | 6A |
| 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 | 16mOhm |
| Case | 8-WFDFN Exposed Pad |
| Fault protection | Over Temperature |
| Output configuration | High Side |
| Ratio - Input:Output | 1:1 |
The Texas Instruments TPS22975DSGR is a single-channel, high-side N-channel load switch in an 8-WSON (2x2 mm) package. It handles up to 6 A continuous output with a typical on-resistance of 16 mOhm, keeping conduction losses low on 2.5 V to 5.7 V rails. The slew-rate controlled turn-on limits inrush current, and the integrated load-discharge feature pulls the output down when the switch is off — no external pulldown needed.
Yes. The input voltage range is 2.5 V to 5.7 V, so a 5 V rail is well within spec. The 6 A rating and 16 mOhm Rds(on) provide ample margin for most 5 V loads.