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| PartNumber | TPS54540DDAR | TPS54540DDAR. | TPS54540DDARE4 |
| Description | Switching Voltage Regulators 42V,5A,SD DC-DC Converter | ||
| Manufacturer | Texas Instruments | - | - |
| Product Category | Switching Voltage Regulators | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SO-PowerPad-8 | - | - |
| Output Voltage | 0.8 V to 41.1 V | - | - |
| Output Current | 5 A | - | - |
| Number of Outputs | 1 Output | - | - |
| Input Voltage MAX | 42 V | - | - |
| Topology | Buck | - | - |
| Input Voltage MIN | 4.5 V | - | - |
| Switching Frequency | 100 kHz to 2.5 MHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Series | TPS54540 | - | - |
| Packaging | Reel | - | - |
| Input Voltage | 4.5 V to 42 V | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Voltage Regulators | - | - |
| Type | Step Down Converter | - | - |
| Brand | Texas Instruments | - | - |
| Development Kit | TPS54540EVM-558 | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.002490 oz | - | - |