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| PartNumber | LTC3388IDD-3#TRPBF | LTC3388IDD-3#PBF | LTC3388IDD-3 |
| Description | Switching Voltage Regulators 20V/50mA High Efficiency Step-Down Regulator with <1uA Quiescent Current | Switching Voltage Regulators 20V/50mA High Efficiency Step-Down Regulator with <1uA Quiescent Current | Switching Voltage Regulators LTC3388 - 20V High Efficiency Nanopower 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 | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | DFN-10 | DFN-10 | DFN-10 |
| Output Voltage | 2.8 V to 5 V | 1.2 V, 1.5 V, 1.8 V, 2.5 V | - |
| Output Current | 0.05 A | 0.05 A | 0.05 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 20 V | 20 V | 20 V |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 2.7 V | 2.7 V | 2.7 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTC3388 | LTC3388 | LTC3388 |
| Packaging | Reel | Tube | - |
| Input Voltage | 2.7 V to 20 V | 2.7 V to 20 V | - |
| Quiescent Current | 2 uA | 2000 nA | - |
| Type | High Efficiency Nanopower Regulator | High Efficiency Nanopower Step-Down Regulator | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 0.00072 mA | 0.00072 mA | 0.00072 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 121 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Development Kit | - | DC1658A-A, DC1658A-B | - |