| Part Number | ISL78228ARZ | ISL78208ARZ |
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
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| Product Status | Active | Active |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 2 | 2 |
| Voltage - Input (Min) | 2.75V | 4.5V |
| Voltage - Input (Max) | 5.5V | 28V |
| Voltage - Output (Min/Fixed) | 0.6V | 0.8V |
| Voltage - Output (Max) | 5.5V | 26V |
| Current - Output | 800mA | 3A |
| Frequency - Switching | 2.25MHz | 300kHz ~ 2MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank |
| Package / Case | 10-VFDFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) | 32-QFN (5x5) |