This detailed comparison of UC2573N and RN5RK501B-TR-FE 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 | RICOH Electronic Devices Co., LTD. |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | SC-74A, SOT-753 |
| Description | SWITCHING CONTROLLER | DCDC CONVERTER 8V INPUT VFM STEP |
| In Stock | 8 592 | 2 270 |
| Mounting Type | Through Hole | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Up |
| Output Configuration | Positive | Positive |
| Topology | Buck | Boost |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 30V | 8V |
| Frequency - Switching | 100kHz | 100kHz |
| Duty Cycle (Max) | 92% | 55% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Ramp | Enable |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supplier Device Package | 8-PDIP | SOT-23-5 |
