Texas Instruments TPS62290IDRVRQ1, Automotive AEC-Q100, Step-Down Buck Converter, 1 A Output, 2.25 MHz Switching, Adjustable Output, 6-WSON (2x2) Package.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 2.3V |
| Voltage - output | 6V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 1A |
| Frequency - switching | 2.25MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 6-WDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The Texas Instruments TPS62290IDRVRQ1 is a synchronous step-down (buck) converter rated for 1 A continuous output, switching at 2.25 MHz. It is qualified to AEC-Q100, making it suitable for automotive power rails in cabin and chassis-domain modules.
The output is adjustable from 0.6 V up to the input voltage, so a 1.8 V rail for an MCU or CAN transceiver is within reach.
The TPS62290IDRVRQ1 is rated for 1 A continuous output current.
Yes, the output is adjustable from a minimum of 0.6 V up to the input voltage, so a 1.8 V output is achievable with the correct feedback resistor divider.