| PartNumber | LT3509IDE#TRPBF | LT3509IDE#PBF | LT3509IMSE#PBF |
| Description | Switching Voltage Regulators Dual Integrated 700mA Wide Input Range Step-Down Regulator | Switching Voltage Regulators Dual Integrated 700mA Wide Input Rane Step-Down Regulator | Switching Voltage Regulators Dual Integrated 700mA Wide Input Rane Step-Down Regulator |
| 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 | DFN-14 | DFN-14 | MSOP-16 |
| Output Voltage | 35.28 V | Adjustable | Adjustable |
| Output Current | 0.7 A | 0.7 A | 0.7 A |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 36 V | 36 V | 36 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3.6 V | 3.6 V | 3.6 V |
| Switching Frequency | 2.2 MHz | 300 kHz to 2.2 MHz | 300 kHz to 2.2 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LT3509 | LT3509 | LT3509 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 3.6 V to 36 V | 3.6 V to 36 V | 3.6 V to 36 V |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Quiescent Current | 1.9 mA | 1.9 mA | 1.9 mA |
| Type | Step Down Regulator | Step Down Regulator | Step Down Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | No Shutdown | No Shutdown |
| Operating Supply Current | 1.9 mA | 1.9 mA | 1.9 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 91 | 37 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | - | 3.6 V | 3.6 V |
| Unit Weight | - | 0.008818 oz | 0.003527 oz |