This detailed comparison of S-8355K33MC-NAST2U and UC3845J 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 | ABLIC U.S.A. Inc. | VIGOR |
|---|---|---|
| Package / Case | SC-74A, SOT-753 | 8-CDIP (0.300", 7.62mm) |
| Description | IC REG CTRLR BOOST SOT23-5 | UC3845 CURRENT MODE PWM CONTROLL |
| In Stock | 3 860 | 1 642 |
| Mounting Type | Surface Mount | Through Hole |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Bulk |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Boost | - |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 0.9V ~ 10V | 12V ~ 28V |
| Frequency - Switching | 100kHz | 100kHz |
| Duty Cycle (Max) | 90% | 48% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Enable | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | SOT-23-5 | 8-CDIP |
