| Part Number | UCC39411PWTR | UCC39412PWTR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
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| Product Status | Active | Obsolete | 
| Function | Step-Up | Step-Up | 
| Output Configuration | Positive | Positive | 
| Topology | Boost | Boost | 
| Output Type | Adjustable | Fixed | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 1.1V | 1.1V | 
| Voltage - Input (Max) | 3.2V | 3.2V | 
| Voltage - Output (Min/Fixed) | 1.25V | 3.3V | 
| Voltage - Output (Max) | 5.5V | - | 
| Current - Output | 60mA | 60mA | 
| Frequency - Switching | - | - | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | 0°C ~ 70°C (TJ) | 0°C ~ 70°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 8-TSSOP | 8-TSSOP |