This detailed comparison of R1223N152H-TR-FE and UC1847L883B 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 | VIGOR | VIGOR |
|---|---|---|
| Package / Case | SC-74A, SOT-753 | 20-LCC (J-Lead) |
| Description | SWITCHING CONTROLLER, VOLTAGE-MO | PWM |
| In Stock | 6 000 | 243 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Bulk | Bulk |
| Output Type | PWM | Transistor Driver |
| Function | Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 1 | 2 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 13.2V | 6.95V ~ 40V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 100% | 50% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | Yes |
| Serial Interfaces | - | - |
| Control Features | Enable | Current Limit, Enable, Frequency Control |
| Operating Temperature | -40°C ~ 85°C | -55°C ~ 125°C (TA) |
| Supplier Device Package | SOT-23-5 | 20-PLCC (9x9) |
