MP1584 Switching Step Down Regulator IC - SOIC-8E SMD Package

The MP1584 is a high-frequency switching step-down (buck) regulator IC designed for compact and efficient DC-DC conversion. It operates over a wide input voltage range of 4.5V to 28V and provides up to 3A of continuous output current with excellent load and line regulation. This monolithic IC integrates a high-side switch and features a fixed-frequency peak current mode control for fast transient response and easy loop stabilization. Housed in a thermally enhanced SOIC-8E package, the MP1584 is ideal for applications like battery-powered devices, distributed power systems, and industrial control.Features of MP1584 Switching Regulator IC:High-efficiency synchronous step-down conversionWide 4.5V to 28V input voltage rangeUp to 3A output currentFixed 1.5MHz switching frequencyIntegrated high-side switch for compact designInternal soft-start and cycle-by-cycle over-current protectionThermal shutdown and short circuit protectionSOIC-8E package with exposed pad for improved heat dissipationSpecifications of MP1584 Switching Regulator IC:Model: MP1584Type: Step-Down (Buck) RegulatorInput Voltage Range: 4.5V – 28VOutput Current: Up to 3ASwitching Frequency: 1.5MHzEfficiency: Up to 90%Output Voltage: Adjustable (0.8V to V_IN)Package: SOIC-8E (Thermally enhanced)Operating Temperature: -40°C to +85°CPackage Includes:1 × MP1584 Switching Step Down Regulator IC – SOIC-8E SMD Package

INR 52 · In stock