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| PartNumber | LT3581IDE#TRPBF | LT3581IDE#PBF | LT3581IDEPBF |
| Description | Switching Voltage Regulators 3A Boost/Inverting DC/DC Converter with Fault Protection | Switching Voltage Regulators 3A Boost/Inverting DC/DC Converter with Fault Protection | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DFN-14 | DFN-14 | - |
| Output Voltage | 42 V | 42 V | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 22 V | 22 V | - |
| Topology | Boost, SEPIC, Flyback, Inverting | Boost, Inverting | - |
| Input Voltage MIN | 2.3 V | 2.3 V | - |
| Switching Frequency | 2.5 MHz | 200 kHz to 2.5 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LT3581 | LT3581 | - |
| Packaging | Reel | Tube | - |
| Input Voltage | 2.3 V to 22 V | 2.5 V to 22 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Quiescent Current | 1.9 mA | 1.9 mA | - |
| Type | Boost/Inverting DC/DC Converter | DC/DC Converter | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 1.9 mA | 1.9 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 91 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Output Current | - | 3.3 A | - |
| Supply Voltage Min | - | 2.5 V | - |