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| Part Number | LTC3888IUHG-1#PBF | LTC3888EUHG-1#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Obsolete |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 2 | 2 |
| Output Phases | 8 | 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 26.5V | 4.5V ~ 26.5V |
| Frequency - Switching | 250kHz ~ 1MHz | 250kHz ~ 1MHz |
| Duty Cycle (Max) | - | - |
| Synchronous Rectifier | No | No |
| Clock Sync | Yes | Yes |
| Serial Interfaces | I²C, PMBus | I²C, PMBus |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 52-WFQFN Exposed Pad | 52-WFQFN Exposed Pad |
| Supplier Device Package | 52-QFN (5x8) | 52-QFN (5x8) |
