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| PartNumber | LTC3631EMS8E-5#TRPBF | LTC3631EMS8E-5#PBF | LTC3631EMS8E-5 |
| Description | Switching Voltage Regulators High Efficiency, 45Vin, 100mA uPwr Synch. Step-Down Converter | Switching Voltage Regulators High Efficiency, 45Vin, 100mA uPwr Synch. Step-Down Converter, Fixed 5Vout | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| 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 | 5 V | 5 V | - |
| Output Current | 0.1 A | 0.1 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 45 V | 45 V | - |
| Topology | Buck | 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 | LTC3631 | LTC3631 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Input Voltage | 4.5 V to 45 V | 4.5 V to 45 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Quiescent Current | 12 uA | 12 uA | - |
| Type | High Efficiency, High Voltage Synchronous Step-Down Converter | High Efficiency Synchronous Step Down Converter | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| 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 | - |
| Development Kit | - | DC1499A | - |
| Unit Weight | - | 0.008642 oz | - |
| Package Case | - | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Fixed |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 8-MSOP-EP |
| Frequency Switching | - | - | - |
| Current Output | - | - | 100mA |
| Output Configuration | - | - | Positive or Negative |
| Voltage Output Min Fixed | - | - | 5V |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 4.5V |
| Voltage Input Max | - | - | 45V |