| Part Number | LT1373CN8#PBF | LT1376CN8#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-Down, Step-Up/Step-Down | Step-Down | 
| Output Configuration | Positive or Negative | Positive | 
| Topology | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Buck, SEPIC | 
| Output Type | Adjustable | Adjustable | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 2.7V | 5V | 
| Voltage - Input (Max) | 30V | 25V | 
| Voltage - Output (Min/Fixed) | 1.245V | 2.42V | 
| Voltage - Output (Max) | 35V (Switch) | 21.5V | 
| Current - Output | 1.5A (Switch) | 1.5A (Switch) | 
| Frequency - Switching | 250kHz | 500kHz | 
| Synchronous Rectifier | No | No | 
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 8-PDIP | 8-PDIP |