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 conversion
- Wide 4.5V to 28V input voltage range
- Up to 3A output current
- Fixed 1.5MHz switching frequency
- Integrated high-side switch for compact design
- Internal soft-start and cycle-by-cycle over-current protection
- Thermal shutdown and short circuit protection
- SOIC-8E package with exposed pad for improved heat dissipation
Specifications of MP1584 Switching Regulator IC:
- Model: MP1584
- Type: Step-Down (Buck) Regulator
- Input Voltage Range: 4.5V – 28V
- Output Current: Up to 3A
- Switching Frequency: 1.5MHz
- Efficiency: Up to 90%
- Output Voltage: Adjustable (0.8V to V_IN)
- Package: SOIC-8E (Thermally enhanced)
- Operating Temperature: -40°C to +85°C
Package Includes:
1 × MP1584 Switching Step Down Regulator IC – SOIC-8E SMD Package
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Limitation of Returns
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