AVS Featured Product Hero (HB)

Display portlet menu

Featured Product

MPS MPM3515-AEC1

MPS MPM3515 - synchronous step-down converter

Power module with high-efficiency synchronous step-down converter, integrated inductor and capacitors

The MPM3515 is a synchronous, rectified, step-down converter with built-in power MOSFETs, inductors, and capacitors. The module offers a very compact solution and requires only four external components to achieve 1.5A of continuous output current with excellent load and line regulation over a wide input supply range. The MPM3515 operates with a 2.2MHz switching frequency to achieve a fast load transient response.

Full protection features include over-current protection and thermal shutdown. The MPM3515 eliminates design and manufacturing risks while improving the time to market dramatically. The MPM3515 is available in a space-saving QFN-17 (3mmx5mmx1.6mm) package. The EVM3515-QV-00A Evaluation Board is available from Avnet Silica.

Features & benefits

  • Complete Switch-Mode Power Supply
  • Wide 4V to 36V Operating Input Range
  • 1.5A Continuous Load Current
  • 90mΩ/50mΩ Low RDS(ON) Internal Power MOSFETs
  • Fixed 2.2MHz Switching Frequency
  • Frequency Foldback at a High Input Voltage
  • 450kHz to 2.2MHz Frequency Sync
  • Forced Continuous Conduction Mode (CCM)
  • Power Good (PG) Indicator
  • Over-Current Protection (OCP) with Valley-Current Detection and Hiccup
  • Thermal Shutdown
  • Output Adjustable from 0.8V
  • Available in a QFN-17 (3 x 5 x 1.6 mm) Package
  • CISPR25 Class 5 Compliant
     

Block diagram

MPS MPM3515 block diagram

MPS MPM3515 product image

MPS

MPM3515

MPM3515 is a synchronous, rectified, step-down converter with built-in power MOSFETs, inductors, and capacitors. MPM3515 operates with a 2.2MHz switching frequency to achieve a fast load transient response.