Electronic Component Solutions

75V, Synchronous Step-Down Power Module With Integrated Inductor

The MPM3570E is a high density, non-isolated DC-DC power module for space sensitive applications. The module offers a very compact solution to achieve 0.3A output current over a 4.5V to 75V wide input supply range, and can provide an adjustable output voltage from 1.0V to 5.0V via an external FB resistor (Default 3.3V output).
The MPM3570E integrates switching controller, power switches, inductors, a modest amount of input and output capacitors and all support components with an advanced 10×10×4.2mm size.

  • Integrated Inductor, Switches, Controller
  • High Efficiency Synchronous Mode Control
  • Low Component Count and Small Size
  • Ease of Design and Fastest Time to Market
  • Wide 4.5V to 75V Operating Input Range
  • Output Adjustable from 1.0V to 5.0V
  • 0.3A Output Current
  • 30µA Quiescent Current
  • Ultra-fast Transient Response
  • Internal Fixed Soft-Start Time
  • Power OK Indicator
  • Non-latch OCP and UVLO
  • Thermal Shutdown Protection
  • Remote Enable Control
  • Dimension: 10mm×10mm×4.2mm
  • Weight: 0.80g
  • Operating Temperature: -40°C to +125°C
  • CISPR25 Class 5 Compliant

Module_eBook MPM3570