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| PartNumber | LT1171CQ#TRPBF | LT1171CQ#PBF | LT1171CT#06PBF |
| Description | Switching Voltage Regulators 2.5A Pwr Switch Reg 100kHz | Switching Voltage Regulators 2.5A Power Switch Reg 100kHz | Switching Voltage Regulators 2.5A Power Switch Reg 100kHz |
| 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 | Through Hole |
| Package / Case | DDPAK-5 | DDPAK-5 | TO-220-5 |
| Output Voltage | 1.244 V to 40 V | Adjustable | 1.244 V to 40 V |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 40 V | 40 V | 40 V |
| Topology | Buck, Boost, Cuk, Flyback, Forward , Inverting | Boost, Buck, Cuk, Flyback, Forward, Inverting | Buck, Boost, Cuk, Flyback, Forward , Inverting |
| Input Voltage MIN | 3 V | 3 V | 3 V |
| Switching Frequency | 100 kHz | 100 kHz | 100 kHz |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Series | LT1171 | LT1171 | LT1171 |
| Packaging | Reel | Tube | Tube |
| Height | 4.57 mm | 4.57 mm | 4.57 mm |
| Input Voltage | 3 V to 40 V | 3 V to 60 V | 3 V to 40 V |
| Operating Temperature Range | 0 C to + 100 C | 0 C to + 100 C | 0 C to + 100 C |
| Quiescent Current | 6 mA | 6 mA | 6 mA |
| Type | High Efficiency Switching Regulator | High Efficiency | High Efficiency Switching Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | No Shutdown | Shutdown |
| Development Kit | DC139A-A | - | DC139A-A |
| Operating Supply Current | 6 mA | 6 mA | 6 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 750 | 50 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Output Current | - | 2.5 A | - |
| Supply Voltage Min | - | 3 V | - |
