Texas Instruments
Texas Instruments TPS63027YFFR, Buck-Boost Regulator, Step-Up/Step-Down, Fixed 1 V Output, 2 A, 2.5 MHz, 25-DSBGA, -40°C to 85°C.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 5.5V |
| Voltage - output (Min (Fixed)) | 1V |
| Output current | 2A |
| Frequency - switching | 2.5MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Up/Step-Down |
| Topology | Buck-Boost |
| Case | 25-UFBGA, DSBGA |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
At 2.5 MHz the switching frequency pushes the fundamental and its harmonics well above the AM broadcast band, which simplifies input-filter design.
The 5.5 V maximum covers USB VBUS with margin.
The 25-DSBGA is a fine-pitch BGA. Stencil design and reflow profile need to match the JEDEC standard for this package class.
It is RoHS3 compliant.
