This detailed comparison of LT1247CN8#PBF and LM3743MM-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 | Linear Technology (Analog Devices, Inc.) | VIGOR |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Description | IC REG CTRLR BUCK 8DIP | SWITCHING CONTROLLER, VOLTAGE-MO |
| In Stock | 1 056 | 8 000 |
| Mounting Type | Through Hole | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Bulk |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 25V | 3V ~ 5.5V |
| Frequency - Switching | 1MHz | 1MHz |
| Duty Cycle (Max) | 100% | 76% |
| Synchronous Rectifier | No | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Frequency Control | Current Limit, Enable, Soft Start, Tracking |
| Operating Temperature | 0°C ~ 100°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 8-PDIP | 10-VSSOP |
