| PartNumber | ISL6551IR | ISL6551IR-T | ISL6551IRZ |
| Description | IC REG CTRLR FULL-BRIDGE 28QFN | IC REG CTRLR FULL-BRIDGE 28QFN | IC REG CTRLR FULL-BRIDGE 28QFN |
| Manufacturer | - | - | Intersil |
| Product Category | - | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Series | - | - | - |
| Packaging | - | - | Tube |
| Package Case | - | - | 28-VQFN Exposed Pad |
| Operating Temperature | - | - | 0°C ~ 85°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up/Step-Down |
| Supplier Device Package | - | - | 28-QFN (6x6) |
| Number of Outputs | - | - | 1 |
| Topology | - | - | Full-Bridge |
| Voltage Supply Vcc Vdd | - | - | 10.8 V ~ 13.2 V |
| Frequency Switching | - | - | 50kHz ~ 500kHz |
| Control Features | - | - | Current Limit, Dead Time Control, Enable, Soft Start |
| Output Configuration | - | - | Positive, Isolation Capable |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.5 |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |