Texas Instruments TPS65400QRGZRQ1, Automotive AEC-Q100, Step-Down Buck Regulator, Adjustable Output, 4 Outputs, 4A/2A, 275kHz~2.2MHz, Surface Mount, 48-VFQFN Exposed Pad.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 4.5V |
| Voltage - output | 16.2V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 4A, 2A |
| Frequency - switching | 275kHz ~ 2.2MHz |
| I/O channels | 4 |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 48-VFQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The TPS65400QRGZRQ1 is a four-output synchronous buck regulator from Texas Instruments, qualified to AEC-Q100 for automotive use.
TI lists the TPS65400QRGZRQ1 as Active.
Yes, it is listed under the Automotive, AEC-Q100 series, meaning it is qualified for automotive-grade applications with the associated stress tests and temperature range.