This detailed comparison of IR3638STRPBF and NCV881930MW00AR2G 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 | IR (Infineon Technologies) | Sanyo Semiconductor/ON Semiconductor |
|---|---|---|
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 24-VFQFN Exposed Pad |
| Description | IC REG CTRLR BUCK 14SOIC | IC CTLR SYNC BUCK 24QFNW |
| In Stock | 212 | 411 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| 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) | 5V ~ 13.2V | 4.5V ~ 37V |
| Frequency - Switching | 400kHz | 410kHz |
| Duty Cycle (Max) | 85% | - |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | Yes |
| Serial Interfaces | - | - |
| Control Features | Enable, Soft Start | Current Limit, Enable, Frequency Control, Soft Start, Sync |
| Operating Temperature | 0°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 14-SOIC | 24-QFNW (4x4) |
