MPM3506A

Active
36V, 0.6A Module Synchronous Step-Down Converter with Integrated Inductor


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Product Description

The MPM3506A is a synchronous, rectified, step-down converter with built-in power MOSFETs, inductor, and two capacitors. It offers a compact solution with only 4 external components to achieve a 0.6A continuous output current with excellent load and line regulation over a wide input supply range. The MPM3506A operates in a 1.15MHz switching frequency, which provides fast load transient response. Full protection features include over-current protection (OCP) and thermal shutdown (TSD). The MPM3506A eliminates design and manufacturing risks while dramatically improving time-to-market. The MPM3506A is available in a space-saving QFN-19 (3mmx5mmx1.6mm) package.

Product Features

  • Complete Switch-Mode Power Supply
  • 4.5V to 36V Wide Operating Input Range
  • 0.6A Continuous Load Current
  • 90mO/60mO Low RDS(ON) Internal Power MOSFETs
  • Fixed 1.15MHz Switching Frequency
  • 800kHz-2MHz Frequency Sync
  • Power-Save Mode for Light Load
  • Power Good Indicator
  • OCP with Valley Current Detection and Hiccup
  • Thermal Shutdown
  • Output Adjustable from 0.8V
  • Available in a QFN-19 (3mmx5mmx1.6mm) Package
  • Total Solution Size 6.7mmx6.3mm

Parametrics

  • fsw (max) (kHz)1150
  • Vin (min) (V)4.5
  • Vin (max) (V)36
  • Iout (max) (A)0.6
  • Isw Limit (typ) (A)4.3
  • Max Duty Cycle (%)0.92
  • Vfb (typ) (V)0.81
  • Iq (typ) (mA)0.58
  • Regulated Outputs1
  • Vout (max) (V)32
  • Vout (min) (V)0.81
  • EN ControlYes
  • GradeIndustrial
  • PackageQFN-19 (3x5x1.6)
  • Special FeaturesEMI Tested, External Frequency Sync, Light-Load Efficiency, PWM and PFM Selection
  • SS内部
  • PGYes

Evaluation Kit

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Kit details

The EVM3506A-QV-00A is an evaluation board for MPM3506A, a synchronous rectified, step-down Mini-Module regulator with built-in power MOSFETS, inductor and two capacitors.

The Evaluation Board can deliver a 600mA continuous output current with excellent load and line regulation over a wide input supply range.

Full protection features include over-current protection and thermal shut down.

The MPM3506A is available in a space-saving QFN- 19 (3mmx5mmx1.6mm) package.

US$ 25.00 + tax


Reference Materials