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| PartNumber | SC1159SW | SC1159SW.TR | SC1159SWTRT |
| Description | IC FET CTLR LINEAR DDR SOIC | DC DC Cntrlr Dual-OUT Sync Buck 12V Input 28-Pin SOIC T/R (Alt: SC1159SWTR) | IC REG CTRLR BUCK 28SOIC |
| Manufacturer | SC | - | Semtech Corporation |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Series | - | - | - |
| Product | - | - | DC/DC Controllers |
| Packaging | - | - | Tape & Reel (TR) |
| Mounting Style | - | - | SMD/SMT |
| Package Case | - | - | SO-28 |
| Operating Temperature | - | - | 0°C ~ 125°C (TJ) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 28-SO |
| Number of Outputs | - | - | 1 |
| Topology | - | - | Buck |
| Voltage Supply Vcc Vdd | - | - | 11.4 V ~ 13 V |
| Frequency Switching | - | - | - |
| Control Features | - | - | Current Limit, Power Good, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |
| Shutdown | - | - | No |
| Isolation | - | - | Non-Isolated |
| Maximum Operating Temperature | - | - | + 125 C |
| Minimum Operating Temperature | - | - | 0 C |
| Operating Supply Voltage | - | - | 12 V |
| Output Voltage | - | - | 1.05 V to 1.825 V |
| Description Function | - | - | Synchronous-buck switch mode controller |
| Operating Supply Current | - | - | 15 mA |
| Input Voltage | - | - | 12 V |
| Output Current | - | - | 2 A |
| Switching Frequency | - | - | 200 kHz |
| Fall Time | - | - | 60 ns |
| Rise Time | - | - | 60 ns |
| Development Kit | - | - | SC1159EVB |