This detailed comparison of LX1671CPW and MAX774MJA 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 | Microsemi | Maxim Integrated |
|---|---|---|
| Package / Case | 38-TFSOP (0.173", 4.40mm Width) | 8-CDIP (0.300", 7.62mm) |
| Description | IC REG CTRLR BUCK 38TSSOP | IC POWER MANAGEMENT |
| In Stock | 2 496 | 6 994 |
| Mounting Type | Surface Mount | - |
| Part Status | Obsolete | Obsolete |
| Series | LoadSHARE™ | - |
| Package | - | Tube |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Negative |
| Topology | Buck | Buck-Boost |
| Number of Outputs | 4 | 1 |
| Output Phases | 2 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 3V ~ 16.5V |
| Frequency - Switching | 300kHz | 300kHz |
| Duty Cycle (Max) | 85% | - |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Soft Start | Enable |
| Operating Temperature | 0°C ~ 70°C (TA) | -55°C ~ 125°C (TA) |
| Supplier Device Package | 38-TSSOP | 8-CERDIP |
