Triple buck rails in a single 32-VQFN
The TPS65265RHBR from Texas Instruments integrates three independent step-down buck converters in a 32-VQFN (5x5) package, delivering 5 A, 3 A, and 2 A on separate outputs—all adjustable from 0.6 V up to 17 V.
TPS65265RHBR
Texas Instruments
Texas Instruments TPS65265RHBR, Power Management (PMIC / Gate Driver), triple-output step-down buck regulator, adjustable output, 5 A / 3 A / 2 A, 32-VFQFN exposed pad, surface mount.
[IN STOCK] In Stock: 668 pcs
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 4.5V |
| Voltage - output | 17V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 5A, 3A, 2A |
| Frequency - switching | 250kHz ~ 2.3MHz |
| I/O channels | 3 |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 32-VFQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
Technical details
TPS65265RHBR
[ALLOC] verified