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| Part Number | LT8494HFE#PBF | LT8494IFE#PBF | LT8495HFE#PBF | LT8494EFE#PBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active |
| Function | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive |
| Topology | Boost, Charge Pump, Flyback, SEPIC | Boost, Charge Pump, Flyback, SEPIC | Boost, Charge Pump, Flyback, SEPIC | Boost, Charge Pump, Flyback, SEPIC |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 1V | 1V | 1V | 1V |
| Voltage - Input (Max) | 60V | 60V | 60V | 60V |
| Voltage - Output (Min/Fixed) | 1.202V | 1.202V | 1.202V | 1.202V |
| Voltage - Output (Max) | 70V (Switch) | 70V (Switch) | 70V (Switch) | 70V (Switch) |
| Current - Output | 2A | 2A | 2.1A (Switch) | 2A |
| Frequency - Switching | 250kHz ~ 1.5MHz | 250kHz ~ 1.5MHz | 250kHz ~ 1MHz | 250kHz ~ 1.5MHz |
| Synchronous Rectifier | No | No | Both | No |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | 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 | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 20-TSSOP-EP | 20-TSSOP-EP | 20-TSSOP-EP | 20-TSSOP-EP |
