| Part Number | TPS542A50RJMR | TPS542A52RJMR |
|---|---|---|
| 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 | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4V | 4V |
| Voltage - Input (Max) | 18V | 18V |
| Voltage - Output (Min/Fixed) | 0.5V | 0.5V |
| Voltage - Output (Max) | 5.5V | 5.5V |
| Current - Output | 15A | 15A |
| Frequency - Switching | 400kHz ~ 2.2MHz | 400kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 33-PowerVFQFN | 33-PowerVFQFN |
| Supplier Device Package | 33-VQFN-HR (4.5x4) | 33-VQFN-HR (4.5x4) |