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| PartNumber | LTC3127EDD#PBF | LTC3127EMSE#PBF | LTC3127EDD#TRPBF |
| Description | Switching Voltage Regulators 1.2A, 1.2MHz Synchronous Buck-Boost DC/DC Converter with Programmable Average Input current Limiting | Switching Voltage Regulators 1.2A, 1.2MHz Synchronous Buck-Boost DC/DC Converter with Programmable Average Input current Limiting | Switching Voltage Regulators 1.2A, 1.2MHz Synchronous Buck-Boost DC/DC Converter with Programmable Average Input current Limiting |
| 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-10 | MSOP-12 | DFN-10 |
| Output Voltage | 1.8 V to 5.25 V | 1.8 V to 5.25 V | 1.8 V to 5.25 V |
| Output Current | 1 A | 1 A | 1 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
| Topology | Boost, Buck | Boost, Buck | Boost, Buck |
| Input Voltage MIN | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LTC3127 | LTC3127 | LTC3127 |
| Packaging | Tube | Tube | Reel |
| Input Voltage | 3.6 V | 3.6 V | 1.8 V to 5.5 V |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Type | Buck-Boost DC/DC Converter | Buck-Boost DC/DC Converter | High Efficient DC/DC Converter |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1451A | DC1451A | DC1451A |
| Operating Supply Current | 35 uA | 0.035 mA | 0.035 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 121 | 37 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001658 oz | 0.004339 oz | - |
| Switching Frequency | - | - | 1.35 MHz |
| Quiescent Current | - | - | 35 uA |