Manufacturer package reference image
Order the TPS65251RHAR - 4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter | RHA | 40 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS65251RHAR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS65251RHAR - 4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter | RHA | 40 | -40 to 125 from Texas Instruments. |
| Package / case | VQFN (RHA) |
| Product category | DC/DC switching regulators |
| Pins | 40 |
| Rating | Catalog |
| Topology | Buck |
| Iout (max) (A) | 3 |
| Vin (max) (V) | 18 |
| Vin (min) (V) | 4.5 |
| Vout (max) (V) | 17 |
| Vout (min) (V) | 0.8 |
| Features | Adjustable current limit, Enable, Frequency synchronization, Phase Interleaving, Power good, Soft Start Adjustable, Synchronous Rectification, UVLO adjustable |
| Control mode | current mode |
| Iq (typ) (A) | 0.02 |
| Duty cycle (max) (%) | 100 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 9,959 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for VQFN (RHA). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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