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| Part Number | LTC3546EFE | LTC3546IFE |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Obsolete |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 2 | 2 |
| Voltage - Input (Min) | 2.3V | 2.3V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V |
| Voltage - Output (Max) | 5V | 5V |
| Current - Output | 1A, 2A | 1A, 2A |
| Frequency - Switching | 2.25MHz, 750kHz ~ 4MHz | 2.25MHz, 750kHz ~ 4MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 28-TSSOP-EP | 28-TSSOP-EP |
