This detailed comparison of LTC1876EG#PBF and UC3827N-2 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 | Linear Technology (Analog Devices, Inc.) | VIGOR |
|---|---|---|
| Package / Case | 36-SSOP (0.209", 5.30mm Width) | 24-DIP (0.600", 15.24mm) |
| Description | IC REG CTRLR BUCK 36SSOP | SWITCHING CONTROLLER |
| In Stock | 1 860 | 9 933 |
| Mounting Type | Surface Mount | Through Hole |
| Part Status | Active | Obsolete |
| Series | PolyPhase® | - |
| Package | Tube | Tube |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck, Full-Bridge, Push-Pull |
| Number of Outputs | 3 | 3 |
| Output Phases | 2 | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 36V | 7.6V ~ 20V |
| Frequency - Switching | 220kHz | 220kHz |
| Duty Cycle (Max) | 99.4% | 91% |
| Synchronous Rectifier | No | Yes |
| Clock Sync | No | Yes |
| Serial Interfaces | - | - |
| Control Features | Enable, Frequency Control, Power Good, Soft Start | Frequency Control, Ramp, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 36-SSOP | 24-PDIP |
