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| PartNumber | LTC3548AEDD#TRPBF | LTC3548AEDD#PBF | LTC3548AEMSE |
| Description | Switching Voltage Regulators Dual Synchronous 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator | Switching Voltage Regulators Dual Synchronous 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | LT |
| 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 | DFN-10 | DFN-10 | - |
| Output Voltage | 0.6 V to 5 V | 0.6 V to 5 V | - |
| Output Current | 0.8 A | 0.8 A | - |
| Number of Outputs | 2 Output | 2 Output | - |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 2.5 V | 2.5 V | - |
| Switching Frequency | 2.25 MHz | 2.25 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTC3548A | LTC3548A | - |
| Packaging | Reel | Tube | - |
| Input Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | - |
| Quiescent Current | 40 uA | 40 uA | - |
| Type | Dual Synchronous Step-Down DC/DC Regulator | Dual Synchronous DC/DC Regulator | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Load Regulation | 0.5 % | 0.5 % | - |
| Operating Supply Current | 0.04 mA | 0.04 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 121 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |