This detailed comparison of UC2875N/81290 and NCV891930MW00AR2G 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 | VIGOR | Sanyo Semiconductor/ON Semiconductor |
|---|---|---|
| Package / Case | - | 24-VFQFN Exposed Pad |
| Description | UNITRODE FIXED POS LDO REG 1.8V | IC CTLR SYNC BUCK 24QFNW |
| In Stock | 2 225 | 193 |
| Mounting Type | Through Hole | Surface Mount |
| Part Status | Obsolete | Active |
| Series | UC2875X | Automotive, AEC-Q100 |
| Package | Bulk | Tape & Reel (TR) |
| Output Type | PWM | Transistor Driver |
| Function | - | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | - | Buck |
| Number of Outputs | 4 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 12V | 4.5V ~ 37V |
| Frequency - Switching | 2MHz | 2MHz |
| Duty Cycle (Max) | 100% | - |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | - | Yes |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Voltage Reference, Frequency Control | Current Limit, Enable, Frequency Control, Soft Start, Sync |
| Operating Temperature | -25°C ~ 85°C | -40°C ~ 150°C (TJ) |
| Supplier Device Package | - | 24-QFNW (4x4) |
