This detailed comparison of SC4809CIMSTRT and SC2442ITSTR 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 | Semtech | Semtech |
|---|---|---|
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 24-TSSOP (0.173", 4.40mm Width) |
| Description | IC PWM CTLR CURR MODE 10MSOP | IC REG CTRLR BUCK 24TSSOP |
| In Stock | 8 560 | 3 336 |
| Mounting Type | Surface Mount | - |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up/Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Flyback, Forward Converter | Buck |
| Number of Outputs | 1 | 2 |
| Output Phases | 2 | 2 |
| Voltage - Supply (Vcc/Vdd) | 16V ~ 19V | 4.75V ~ 30V |
| Frequency - Switching | 1MHz | 1.1MHz |
| Duty Cycle (Max) | 90% | 94% |
| Synchronous Rectifier | No | Yes |
| Clock Sync | Yes | Yes |
| Serial Interfaces | - | - |
| Control Features | Frequency Control, Soft Start | Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 10-MSOP | 24-TSSOP |
