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| Part Number | AUR9719AUGD | AUR9717AUGD | AUR9718AUGD | AUR9719AGD |
|---|---|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck | Buck |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 2 | 1 | 1 |
| Voltage - Input (Min) | 2.7V | 2.5V | 2.7V | 2.7V |
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V | 1V | 0.8V | 0.8V |
| Voltage - Output (Max) | 4.95V | 3.3V | 4.95V | 4.95V |
| Current - Output | 2A | 1A | 1.5A | 2A |
| Frequency - Switching | 1.5MHz | 1.5MHz | 1.5MHz | 1.5MHz |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 80°C (TA) | -40°C ~ 80°C (TA) | -40°C ~ 80°C (TA) | -40°C ~ 80°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-WDFN Exposed Pad | 10-WFDFN Exposed Pad | 6-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Supplier Device Package | 8-DFN (3x3) | 10-WDFN (3x3) | 6-DFN (3x3) | 8-DFN (3x3) |
