 |  |  | |
| PartNumber | LTC1147LCS8#TRPBF | LTC1147LCS8#PBF | LTC1147LCS8 |
| Description | Switching Voltage Regulators Adj Low Volt Hi Eff Stepdn Reg | Switching Voltage Regulators Adj Low Volt Hi Eff Stepdn Reg | IC REG CTRLR BUCK 8SOIC |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | IC Chips |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-8 | SO-8 | - |
| Output Voltage | Adjustable | - | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 16 V | 16 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3.5 V | 3.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Series | LTC1147 | LTC1147 | - |
| Packaging | Reel | Tube | Tube |
| Height | 1.75 mm | 1.75 mm | - |
| Input Voltage | 3.5 V to 16 V | 3.5 V to 16 V | - |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Quiescent Current | 160 uA | 160 uA | - |
| Type | High Efficieny Step-Down Switching Regulator Controller | Step-Down Switching Regulator Controllers | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 1.6 mA | 1.6 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 100 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Output Current | - | 50 mA | - |
| Switching Frequency | - | 400 kHz | - |
| Unit Weight | - | 0.003527 oz | - |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 8-SOIC |
| Voltage Supply Vcc Vdd | - | - | 3.5 V ~ 14 V |
| Frequency Switching | - | - | - |
| Control Features | - | - | Current Limit, Enable |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 1 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |