| Part Number | TPS6209718RWKT | TPS6209718RWKR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
|   |   | |
| Product Status | Active | Active | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Fixed | Fixed | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 2.5V | 2.5V | 
| Voltage - Input (Max) | 6V | 6V | 
| Voltage - Output (Min/Fixed) | 1.8V | 1.8V | 
| Voltage - Output (Max) | - | - | 
| Current - Output | 2A | 2A | 
| Frequency - Switching | 1.5MHz ~ 2.5MHz | 1.5MHz ~ 2.5MHz | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 11-VFQFN | 11-VFQFN | 
| Supplier Device Package | 11-VQFN-HR (2x2) | 11-VQFN-HR (2x2) |