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| PartNumber | TPS54239DDA | TPS54239DDAR | TPS54239EDDA |
| Description | Switching Voltage Regulators 4.5V-23V Input 2-A Sync SD SWIFT Cnvtr | Switching Voltage Regulators 4.5V-23V Input 2-A Sync SD SWIFT Cnvtr | Switching Voltage Regulators 4.5V-23V Input 2-A Sync SD SWIFT Cnvtr |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-PowerPad-8 | SO-PowerPad-8 | SO-PowerPad-8 |
| Output Voltage | 0.76 V to 7 V | 0.76 V to 7 V | 0.76 V to 7 V |
| Output Current | 2 A | 2 A | 2 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 23 V | 23 V | 23 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 600 kHz | 600 kHz | 600 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | TPS54239 | TPS54239 | TPS54239E |
| Packaging | Tube | Reel | Tube |
| Input Voltage | 4.5 V to 23 V | 4.5 V to 23 V | 4.5 V to 23 V |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Product | Voltage Regulators | Voltage Regulators | Voltage Regulators |
| Type | Step-Down Converter | Step-Down Converter | Step-Down Converter |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 600 uA | 600 uA | 600 uA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 75 | 2500 | 75 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Tradename | D-CAP2 | D-CAP2 | D-CAP2 |
| Unit Weight | 0.002490 oz | 0.002490 oz | 0.002490 oz |