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| Part Number | LT8471HFE#PBF | LT8471IFE#PBF | LT8471EFE#PBF |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive or Negative | Positive or Negative | Positive or Negative |
| Topology | Buck, Boost, Flyback, SEPIC | Buck, Boost, Flyback, SEPIC | Buck, Boost, Flyback, SEPIC |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 2 | 2 | 2 |
| Voltage - Input (Min) | 2.6V | 2.6V | 2.6V |
| Voltage - Input (Max) | 50V | 50V | 50V |
| Voltage - Output (Min/Fixed) | 2.6V | 2.6V | 2.6V |
| Voltage - Output (Max) | 50V (Switch) | 50V (Switch) | 50V (Switch) |
| Current - Output | 1.35A (Switch), 2.1A (Switch) | 1.35A (Switch), 2.1A (Switch) | 1.35A (Switch), 2.1A (Switch) |
| Frequency - Switching | 100kHz ~ 2MHz | 100kHz ~ 2MHz | 100kHz ~ 2MHz |
| Synchronous Rectifier | No | No | No |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 20-TSSOP-EP | 20-TSSOP-EP | 20-TSSOP-EP |
