This detailed comparison of RT9258GQW and SC2446AITSTRT 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 | Semtech |
|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) |
| Description | IC REG CTRLR BUCK 24WQFN | IC REG CTRLR BUCK 28TSSOP |
| In Stock | 1 086 | 4 472 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Type | Transistor Driver | PWM Signal |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 2 | 2 |
| Output Phases | 2 | 2 |
| Voltage - Supply (Vcc/Vdd) | 10.8V ~ 13.2V | 4.7V ~ 16V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 75% | 88% |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | Yes |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 24-WQFN (4x4) | 28-TSSOP |
