| Part Number | LT3479EDE#PBF | LT3479EFE#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
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| Product Status | Active | Active |
| Function | Step-Up | Step-Up |
| Output Configuration | Positive or Negative | Positive or Negative |
| Topology | Boost | Boost |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2.3V | 2.5V |
| Voltage - Input (Max) | 24V | 24V |
| Voltage - Output (Min/Fixed) | 1.235V | 1.235V |
| Voltage - Output (Max) | 42V (Switch) | 42V (Switch) |
| Current - Output | 3A (Switch) | 3A (Switch) |
| Frequency - Switching | 200kHz ~ 3.5MHz | 200kHz ~ 3.5MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 14-DFN (4x3) | 16-TSSOP-EP |