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| PartNumber | LT1172CS8#PBF | LT1172CS8#TRPBF | LT1172CS8 |
| Description | Switching Voltage Regulators 1.25A Pwr Sw Reg 100kHz | Switching Voltage Regulators 1.25A Pwr Sw Reg 100kHz | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
| 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 | SO-8 | SO-8 | - |
| Output Voltage | Adjustable | 1.244 V to 40 V | - |
| Output Current | 1.25 A | - | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 40 V | 40 V | - |
| Topology | Boost, Buck, Cuk, Flyback, Forward, Inverting | Buck, Boost, Cuk, Flyback, Forward , Inverting | - |
| Input Voltage MIN | 3 V | 3 V | - |
| Switching Frequency | 100 kHz | 100 kHz | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 100 C | + 100 C | - |
| Series | LT1172 | LT1172 | - |
| Packaging | Tube | Reel | - |
| Height | 1.75 mm | 1.75 mm | - |
| Input Voltage | 3 V to 60 V | 3 V to 40 V | - |
| Operating Temperature Range | 0 C to + 100 C | 0 C to + 100 C | - |
| Quiescent Current | 6 mA | 6 mA | - |
| Type | High Efficiency | High Efficiency Switching Regulator | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | No Shutdown | Shutdown | - |
| Operating Supply Current | 6 mA | 6 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 3 V | - | - |
| Unit Weight | 0.008783 oz | - | - |