Product News

MSA240

Variable Switching Frequency PWM Amplifier


Output Current MAX (A)Supply Voltage MAX (V)Switching Frequency (kHz)Power Dissipation MAX (W)Int. Power MAX (V)
20 100 50 250 250
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The MSA240 is a surface mount constructed PWM amplifier that provides a cost effective solution in many industrial applications. The MSA240 offers outstanding performance that rivals many much more expensive hybrid components. The MSA240 is a complete PWM amplifier including an oscillator, comparator, error amplifier, current limit comparators, 5V reference, a smart controller and a full bridge output circuit. The switching frequency is user programmable up to 50 kHz. The MSA240 is built on a thermally conductive but electrically insulating substrate that can be mounted to a heatsink.

Applications:

  • Brush Motor Control
  • MRI
  • Magnetic Bearings
  • Class D Switchmode Amplifier

  • Low Cost
  • High Voltage - 100 Volts
  • High Output Current - 20 Amps
  • 2kW Output Capability
  • Variable Switching Frequency

MSA240

Variable Switching Frequency PWM Amplifier

Overview

Output Current MAX (A)Supply Voltage MAX (V)Switching Frequency (kHz)Power Dissipation MAX (W)Int. Power MAX (V)
20 100 50 250 250

Description

The MSA240 is a surface mount constructed PWM amplifier that provides a cost effective solution in many industrial applications. The MSA240 offers outstanding performance that rivals many much more expensive hybrid components. The MSA240 is a complete PWM amplifier including an oscillator, comparator, error amplifier, current limit comparators, 5V reference, a smart controller and a full bridge output circuit. The switching frequency is user programmable up to 50 kHz. The MSA240 is built on a thermally conductive but electrically insulating substrate that can be mounted to a heatsink.

Applications:

Features

Diagram

MSA240 Product Diagram

Related Documents

Design Resources


Charts and Diagrams



 

Product News

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