This detailed comparison of MIC38C43AYM-TR 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 | Roving Networks / Microchip Technology | VIGOR |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 20-LCC (J-Lead) |
| Description | IC REG CTRLR MULT TOPOLOGY 8SOIC | PWM |
| In Stock | 1 824 | 243 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Bulk |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive |
| Topology | Buck, Boost, Flyback, Forward Converter | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 1 | 2 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 20V | 6.95V ~ 40V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 96% | 50% |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | Yes |
| Serial Interfaces | - | - |
| Control Features | Frequency Control | Current Limit, Enable, Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) |
| Supplier Device Package | 8-SOIC | 20-PLCC (9x9) |
