Texas Instruments
Texas Instruments TPS628690ARQYR, step-down buck regulator, 6 A output, adjustable 0.2 V to 0.8375 V, 2.4 MHz switching, -40°C to 125°C junction, 9-VQFN-HR (1.5x2.5) package, Active.
MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 0.8375V |
| Voltage - output (Min (Fixed)) | 0.2V |
| Output current | 6A |
| Frequency - switching | 2.4MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 9-VFQFN |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The TPS628690ARQYR is a synchronous buck regulator delivering 6 A continuous output from a 2.4 V to 5.5 V input rail. The output is adjustable from 0.2 V up to 0.8375 V, which covers the core voltages of modern FPGAs, ASICs, and MCUs.
