This detailed comparison of RT8240BZQW and SI-8511NVS-TL 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 | Richtek | Sanken Electric Co., Ltd. |
|---|---|---|
| Package / Case | 12-WFQFN Exposed Pad | 24-TSSOP (0.220", 5.60mm Width) |
| Description | IC REG CTRLR BUCK 12WQFN | IC REG CTRLR BUCK 24TSSOP |
| In Stock | 2 143 | 2 787 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| 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) | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Frequency - Switching | 400kHz | 400kHz |
| Duty Cycle (Max) | - | - |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Phase Control, Power Good | Current Limit, Enable, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Supplier Device Package | 12-WQFN (2x2) | 24-TSSOP |
