| Part Number | LT8650SIV#PBF | LT8653SIV#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-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Fixed |
| Number of Outputs | 2 | 2 |
| Voltage - Input (Min) | 3V | 3V |
| Voltage - Input (Max) | 42V | 42V |
| Voltage - Output (Min/Fixed) | - | 3.3V, 5V |
| Voltage - Output (Max) | 42V | - |
| Current - Output | 4A | 2A, 2A |
| Frequency - Switching | 300kHz ~ 3MHz | 300kHz ~ 3MHz |
| Synchronous Rectifier | No | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank |
| Package / Case | 32-TFQFN Exposed Pad, 28 Leads | 20-TFQFN Exposed Pad |
| Supplier Device Package | 32-LQFN (6x4) | 20-LQFN (4x3) |