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| PartNumber | LTC3642IMS8E#TRPBF | LTC3642IMS8E#PBF | LTC3642IMS8E |
| Description | Switching Voltage Regulators High Voltage 50mA Synchronous MicroPower Step-Down Converter | Switching Voltage Regulators High Voltage 50mA Synchronous MicroPower Step-Down Converter | |
| 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 | MSOP-8 | MSOP-8 | - |
| Output Voltage | 0.8 V to 45 V | 0.8 V to 45 V | - |
| Output Current | 0.05 A | 0.05 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 45 V | 45 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTC3642 | LTC3642 | - |
| Packaging | Reel | Tube | - |
| Input Voltage | 4.5 V to 45 V | 4.5 V to 45 V | - |
| Quiescent Current | 12 uA | - | - |
| Type | High Efficiency, High Voltage Synchronous Step-Down DC/DC Converter | Step-Down Converter | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC1429A | DC1429A | - |
| Operating Supply Current | 0.012 mA | 0.012 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Supply Voltage Min | - | 4.5 V | - |
| Unit Weight | - | 0.000882 oz | - |