MPM3632C

New

18V Input, 3A Module, Synchronous, Forced CCM, Step-Down Converter with Integrated Inductor



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Product Description

The MPM3632C is a step-down, regulator module integrated with a synchronous, rectifying power MOSFET, inductor, and three capacitors. The MPM3632C offers a very compact solution that requires only input and output capacitors to achieve 3A of continuous output current with excellent load and line regulation over a wide input range. The MPM3632C operates at a fixed 3MHz switching frequency and employs constant-on-time (COT) control, which provides a fast load transient response.

The MPM3632C eliminates design and manufacturing risks while improving the time to market dramatically.

Full protection features include output over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown.

The MPM3632C is available in a space-saving QFN-20 (3mmx5mmx1.6mm) package.

Product Features

  • Complete Switch-ModePowerSupply
  • 3MHz Switching Frequency
  • Wide 4V to 18V Operating Input Range
  • Output Adjustable from 0.8V  
  • Internal Fixed Soft-Start Time
  • 3A Continuous Output Current
  • Forced CCM for Low Output Ripple
  • Power Good (PG) Indicator
  • Hiccup Over-Current Protection (OCP)
  • Output Over-Voltage Protection (OVP)
  • Thermal Shutdown
  • Fast Transient Response
  • Available in a QFN-20 (3mmx5mmx1.6mm) Package
  • Total Solution Size: 7mmx7.9mm

Parametrics

  • fsw (max) (kHz)3300
  • Vin (min) (V)4
  • Vin (max) (V)18
  • Iout (max) (A)3
  • Vfb (typ) (V)0.8
  • Iq (typ) (mA)1.2
  • Regulated Outputs1
  • Vout (max) (V)5.5
  • Vout (min) (V)0.8
  • EN ControlNo
  • GradeIndustrial
  • PackageQFN-20 (3x5)
  • Special FeaturesEMI Tested, Forced CCM
  • SSInternal
  • PGYes

Evaluation Kit

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Kit details

The EVM3632C-QV-00B Evaluation Board is designed to demonstrate the capabilities of MPS’ MPM3632C, a step-down regulator module integrated with a synchronous, rectifying power MOSFET, inductor, and three capacitors. The MPM3632C offers a very compact solution that requires only input and output capacitors to achieve 3A of continuous output current with excellent load and line regulation over a wide input range.

The MPM3632C operates at a fixed 3MHz switching frequency and employs constant-on-time (COT) control, which provides a fast load transient response.

Full protection features include output over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown.

The MPM3632C is available in a space-saving QFN-20 (3mmx5mmx1.6mm) package.

$25.00 + tax