Part Number: MP1582
Function: 2A, 28V, 1.5MHz, Step-Down Converter
Package: SOIC 8 Pin Type
Manufacturer: MPS ( Monolithic Power Systems )
Images:
Description
The MP1582 is a high frequency step-down switching regulator with integrated internal high-side, high voltage power MOSFET. It provides 2A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 28V input range accommodates a variety of step-down applications, including those in automotive systems.
A 100µA operational quiescent current allows use in battery-powered applications. High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses.
Features
• Wide 4.5V to 28V Operating Input Range
• Programmable Switching Frequency up to 1.5MHz
• High-Efficiency Pulse Skipping Mode for Light Loads
• Ceramic Capacitor Stable
• Internal Soft-Start
• Precision Current Limit without a Current Sensing Resistor
• Up to 95% Efficiency
Pinouts:
Applications:
• Game Machines
• Automotive Systems
• Industrial Power Systems
• Distributed Power Systems
• Printer Systems
• Battery Powered Systems
MP1582 PDF Datasheet
