LM5176RHFTG4
Manufacturer package reference image
Order the LM5176RHFTG4 - 55V wide VIN synchronous 4-switch buck-boost controller | RHF | 28 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | LM5176RHFTG4 |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the LM5176RHFTG4 - 55V wide VIN synchronous 4-switch buck-boost controller | RHF | 28 | -40 to 125 from Texas Instruments. |
| Package / case | VQFN (RHF) |
| Product category | Switching regulators |
| Pins | 28 |
| Rating | Catalog |
| Topology | Buck-Boost |
| Vin (max) (V) | 55 |
| Vin (min) (V) | 4.2 |
| Vout (max) (V) | 55 |
| Vout (min) (V) | 0.8 |
| Features | Adjustable current limit, Enable, Frequency synchronization, Power good, Prebias startup, Synchronous rectification, UVLO adjustable |
| EMI & noise features | Frequency Dithering, Spread Spectrum |
| Duty cycle (max) (%) | 100 |
| Iq (typ) (A) | 0.002 |
| TI functional safety category | Functional Safety-Capable |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 250 | SMALL T&R |
| In stock | 3,090 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 (RHF). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.