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| Part Number | MAX20471ATCA/V+ | MAX20472ATCA/V+ | MAX20471ATCA/V+T | MAX20471ATCB/V+ |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Active | Active | Active | Active |
| Function | Step-Up | Step-Up | Step-Up | Step-Up |
| Output Configuration | Positive | Positive | Positive | Positive |
| Topology | Boost | Boost | Boost | Boost |
| Output Type | Adjustable | Adjustable | Fixed | Fixed |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 3V | 3V | 3V | 3V |
| Voltage - Input (Max) | 4V | 4V | 4V | 4V |
| Voltage - Output (Min/Fixed) | 3.8V | 4.5V | 5V | 5.15V |
| Voltage - Output (Max) | 5.25V | 5.5V | - | - |
| Current - Output | 1A | 1A | 500mA | 500mA |
| Frequency - Switching | 2.2MHz | 2.2MHz | 2.2MHz | 2.2MHz |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad |
| Supplier Device Package | 12-TDFN (3x3) | 12-TDFN (3x3) | 12-TDFN (3x3) | 12-TDFN (3x3) |
