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MP1580HS Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
MP1580HSMPS400Yes

MP1580HS is a step-down (buck) switching regulator manufactured by Monolithic Power Systems (MPS).

The MP1580HS is a step-down (buck) switching regulator manufactured by Monolithic Power Systems (MPS). Below are its specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 25V (adjustable via external resistors)
  • Output Current: Up to 3A
  • Switching Frequency: 340kHz (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C
  • Package: HSOP-8 (Exposed Pad for thermal dissipation)
  • Protection Features:
  • Over-Current Protection (OCP)
  • Thermal Shutdown
  • Under-Voltage Lockout (UVLO)

Description:

The MP1580HS is a high-efficiency, synchronous buck converter with integrated power MOSFETs. It provides a compact and efficient solution for step-down voltage regulation in applications such as industrial, automotive, and consumer electronics.

Features:

  • Wide Input Voltage Range: Supports 4.5V to 28V input.
  • Adjustable Output Voltage: Configurable via external resistors.
  • High Efficiency: Up to 95% efficiency with synchronous rectification.
  • Integrated MOSFETs: Reduces external component count.
  • Fixed Switching Frequency: 340kHz operation for stable performance.
  • Compact Package: HSOP-8 with an exposed pad for improved thermal dissipation.
  • Protection Mechanisms: Includes OCP, thermal shutdown, and UVLO for robust operation.

This information is based on the manufacturer's datasheet and technical documentation.

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