| Part Number | FAN5631MPX | FAN5632MPX |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
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| Product Status | Obsolete | Obsolete |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Charge Pump | Charge Pump |
| Output Type | Programmable | Adjustable (Fixed) |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2.2V | 2.2V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 1.2V, 1.5V | 1.2V (1.5V) |
| Voltage - Output (Max) | - | 1.5V |
| Current - Output | 250mA | 250mA |
| Frequency - Switching | 1.5MHz | 1.5MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-MLP (3x3) | 10-MLP (3x3) |