| Part Number | MAX639EPA+ | MAX634EPA+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
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| Product Status | Last Time Buy | Last Time Buy |
| Function | Step-Down | - |
| Output Configuration | Positive | - |
| Topology | Buck | - |
| Output Type | Adjustable (Fixed) | - |
| Number of Outputs | 1 | - |
| Voltage - Input (Min) | 4V | - |
| Voltage - Input (Max) | 11.5V | - |
| Voltage - Output (Min/Fixed) | 1.3V (5V) | - |
| Voltage - Output (Max) | 11.5V | - |
| Current - Output | 225mA | - |
| Frequency - Switching | - | - |
| Synchronous Rectifier | No | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - |
| Mounting Type | Through Hole | - |
| Package / Case | 8-DIP (0.300", 7.62mm) | - |
| Supplier Device Package | 8-PDIP | - |