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| Part Number | ISL91127IRAZ-T7A | ISL91127IRNZ-T7A | ISL91127IIAZ-T7A |
|---|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Product Status | Active | Active | 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 (Fixed) | Fixed | - |
| 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 | 3.3V | - |
| Voltage - Output (Max) | 5.2V | - | - |
| Current - Output | 2A | 2A | 2.1A |
| Frequency - Switching | 2.5MHz | 2.5MHz | 2.5MHz |
| Synchronous Rectifier | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-UFBGA, WLCSP |
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) | 20-WLCSP (2.15x1.74) |
