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| Part Number | ISL91108SIIAZ-T | ISL9110SIIAZ-T | ISL91108IIAZ-T |
|---|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Product Status | Obsolete | Obsolete | Active |
| Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck-Boost | Buck-Boost | Buck-Boost |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 |
| Voltage - Input (Min) | 1.8V | 1.8V | 1.8V |
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 1V | 1V | 1V |
| Voltage - Output (Max) | 5.2V | 5.2V | 5.2V |
| Current - Output | 3.7A (Switch) | 1.2A | 3.7A (Switch) |
| Frequency - Switching | 2.6MHz | 2.5MHz | 2.6MHz |
| Synchronous Rectifier | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-UFBGA, WLCSP | 8-SOIC (0.154", 3.90mm Width) | 20-UFBGA, WLCSP |
| Supplier Device Package | 20-WLCSP | 8-SOIC | 20-WLCSP |
