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| Part Number | TPS5432DDA | TPS5432DDAR | TPS54332DDA | TPS5430DDA | TPS5431DDA | TPS54327DDA | TPS54328DDA | TPS54329DDA |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 2.95V | 2.95V | 3.5V | 5.5V | 5.5V | 4.5V | 4.5V | 4.5V |
| Voltage - Input (Max) | 6V | 6V | 28V | 36V | 23V | 18V | 18V | 18V |
| Voltage - Output (Min/Fixed) | 0.808V | 0.808V | 0.8V | 1.221V | 1.221V | 0.76V | 0.76V | 0.76V |
| Voltage - Output (Max) | 4.5V | 4.5V | 26.04V | 32.04V | 20.47V | 7V | 7V | 7V |
| Current - Output | 3A | 3A | 3.5A | 3A | 3A | 3A | 3A | 3A |
| Frequency - Switching | 700kHz | 700kHz | 1MHz | 500kHz | 500kHz | 700kHz | 700kHz | 650kHz |
| Synchronous Rectifier | Yes | Yes | No | No | No | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad |
