| Part Number | ISL6551AR | ISL6551IR |
|---|---|---|
| Manufacturer | Intersil | Intersil |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
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| Product Status | Active | Obsolete |
| Output Type | - | Transistor Driver |
| Function | - | Step-Up/Step-Down |
| Output Configuration | - | Positive, Isolation Capable |
| Topology | - | Full-Bridge |
| Number of Outputs | - | 1 |
| Output Phases | - | 1 |
| Voltage - Supply (Vcc/Vdd) | - | 10.8V ~ 13.2V |
| Frequency - Switching | - | 50kHz ~ 500kHz |
| Duty Cycle (Max) | - | 50% |
| Synchronous Rectifier | - | Yes |
| Clock Sync | - | No |
| Serial Interfaces | - | - |
| Control Features | - | Current Limit, Dead Time Control, Enable, Soft Start |
| Operating Temperature | - | 0°C ~ 85°C (TA) |
| Mounting Type | - | Surface Mount |
| Package / Case | - | 28-VQFN Exposed Pad |
| Supplier Device Package | - | 28-QFN (6x6) |