This detailed comparison of RT9258GQW and NCV3843BVDR2 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 | Sanyo Semiconductor/ON Semiconductor |
|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 14-SOIC (0.154", 3.90mm Width) |
| Description | IC REG CTRLR BUCK 24WQFN | IC REG CTRLR FLYBACK 14SOIC |
| In Stock | 1 086 | 149 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Positive, Isolation Capable |
| Topology | Buck | Flyback |
| Number of Outputs | 2 | 1 |
| Output Phases | 2 | 1 |
| Voltage - Supply (Vcc/Vdd) | 10.8V ~ 13.2V | 7.6V ~ 30V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 75% | 96% |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 24-WQFN (4x4) | 14-SOIC |
