This detailed comparison of SC1175CSWTRT and LM3743MMX-1000/NOPB in the PMIC - Voltage Regulators - DC DC Switching Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Semtech | Texas Instruments |
|---|---|---|
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Description | IC REG CTRLR BUCK 20SOIC | IC REG CTRLR BUCK 10MSOP |
| In Stock | 3 423 | 2 039 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 2 | 1 |
| Output Phases | 2 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 15V | 3V ~ 5.5V |
| Frequency - Switching | 300kHz | 300kHz |
| Duty Cycle (Max) | 95% | 76% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Enable, Power Good, Soft Start | Current Limit, Enable, Soft Start, Tracking |
| Operating Temperature | 0°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 20-SOIC | 10-VSSOP |
