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| PartNumber | LTC3809EMSE#TRPBF | LTC3809EMSE-1#PBF | LTC3809EMSE#PBF |
| Description | Switching Voltage Regulators No Rsense, Low EMI DC/DC Controller in MSE | Switching Voltage Regulators No Rsense, Low EMI DC/DC Controller in MSE | Switching Voltage Regulators No Rsense, Low EMI DC/DC Controller in MSE |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| 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 | MSOP-10 | MSOP-10 | MSOP-10 |
| Output Voltage | 0.6 V to 9.8 V | 0.6 V to 9.8 V | 0.6 V to 9.8 V |
| Output Current | 5 A | 5 A | 5 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 9.8 V | 9.8 V | 9.8 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.75 V | 2.75 V | 2.75 V |
| Switching Frequency | 300 kHz to 750 kHz | 550 kHz | 750 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LTC3809 | LTC3809-1 | LTC3809 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 2.75 V to 9.8 V | 2.75 V to 9.8 V | 2.75 V to 9.8 V |
| Quiescent Current | 105 uA | 105 uA | 105 uA |
| Type | Synchronous Step-Down DC/DC Controller | Synchronous DC/DC Controller | Synchronous DC/DC Controller |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Load Regulation | 0.1 % | - | - |
| Operating Supply Current | 0.35 mA | 0.35 mA | 0.35 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 50 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Development Kit | - | DC882A | - |
| Supply Voltage Min | - | 2.75 V | 2.75 V |
| Unit Weight | - | 0.003527 oz | - |