TPS54821RHLRG4
Manufacturer package reference image
Order the TPS54821RHLRG4 - 4.5-V to 17-V, 8-A synchronous buck converter with hiccup current limit | RHL | 14 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS54821RHLRG4 |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS54821RHLRG4 - 4.5-V to 17-V, 8-A synchronous buck converter with hiccup current limit | RHL | 14 | -40 to 125 from Texas Instruments. |
| Package / case | VQFN (RHL) |
| Product category | Switching regulators |
| Pins | 14 |
| Rating | Catalog |
| Topology | Buck |
| Iout (max) (A) | 8 |
| Vin (max) (V) | 17 |
| Vin (min) (V) | 4.5 |
| Vout (max) (V) | 15 |
| Vout (min) (V) | 0.6 |
| Features | Enable, Forced PWM, Frequency synchronization, Power good, Prebias startup, Soft-start adjustable, Synchronous rectification, Tracking |
| Control mode | current mode |
| Iq (typ) (A) | 0.0006 |
| Duty cycle (max) (%) | 100 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 7,625 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 (RHL). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.