| Part Number | TPS568215RNNR | TPS568215RNNT | 
|---|---|---|
| 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 | Active | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Adjustable (Fixed) | Adjustable (Fixed) | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 4.5V | 4.5V | 
| Voltage - Input (Max) | 17V | 17V | 
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V | 
| Voltage - Output (Max) | 5.5V | 5.5V | 
| Current - Output | 8A | 8A | 
| Frequency - Switching | Up to 1.2MHz | Up to 1.2MHz | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 18-VFQFN | 18-VFQFN | 
| Supplier Device Package | 18-VQFN-HR (3.5x3.5) | 18-VQFN-HR (3.5x3.5) |