TPS55289RYQR
Manufacturer package reference image
Order the TPS55289RYQR - 30-V 8-A buck-boost converter with I²C interface | RYQ | 21 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS55289RYQR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS55289RYQR - 30-V 8-A buck-boost converter with I²C interface | RYQ | 21 | -40 to 125 from Texas Instruments. |
| Package / case | VQFN-HR (RYQ) |
| Product category | Switching regulators |
| Pins | 21 |
| Rating | Catalog |
| Topology | Buck-Boost |
| Vin (max) (V) | 30 |
| Vin (min) (V) | 3 |
| Vout (max) (V) | 22 |
| Vout (min) (V) | 0.8 |
| Switch current limit (typ) (A) | 8 |
| EMI & noise features | Frequency Dithering, Spread Spectrum |
| Iq (typ) (A) | 0.00076 |
| Duty cycle (max) (%) | 100 |
| Sector | Test & measurement |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 11,685 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-HR (RYQ). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.