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| PartNumber | LT3431IFE#TRPBF | LT3431IFE#PBF | LT3431IFE |
| Description | Switching Voltage Regulators Hi V, 3A, 500kHz Buck Sw Reg | Switching Voltage Regulators Hi V, 3A, 500kHz Buck Sw Reg | Switching Voltage Regulators LT3431 - High Voltage, 3A, 500kHz Step-Down Switching Regulato |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | LINEAR |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | TSSOP-16 | - |
| Output Voltage | 1.2 V to 48 V | Adjustable | - |
| Output Current | 2.75 A | 2.75 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 60 V | 60 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 5.5 V | 5.5 V | - |
| Switching Frequency | 500 kHz | 500 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LT3431 | LT3431 | - |
| Packaging | Reel | Tube | - |
| Height | 1.1 mm | 1.1 mm | - |
| Input Voltage | 5.5 V to 60 V | 5.5 V to 60 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | High Voltage, Step-Down Switching Regulator | Monolithic Buck | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC549A | - | - |
| Operating Supply Current | 2.5 mA | 2.5 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 95 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | - | 5.5 V | - |
| Unit Weight | - | 0.003668 oz | - |