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| Part Number | TPS65253RHDT | TPS65252RHDT | TPS65253RHDR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 2 | 2 | 2 |
| Voltage - Input (Min) | 4.5V | 4.5V | 4.5V |
| Voltage - Input (Max) | 16V | 16V | 16V |
| Voltage - Output (Min/Fixed) | 0.8V | 0.8V | 0.8V |
| Voltage - Output (Max) | 15V | 15V | 15V |
| Current - Output | 3.5A, 2.5A | 3A, 2A | 3.5A, 2.5A |
| Frequency - Switching | 300kHz ~ 1.2MHz | 300kHz ~ 2.2MHz | 300kHz ~ 1.2MHz |
| Synchronous Rectifier | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (5x5) | 28-VQFN (5x5) | 28-VQFN (5x5) |
