IC manufacturers Monolithic Power Systems

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Monolithic Power Systems MP8774 | Demoboard EV8774-Q-00A

High-Efficiency, 700kHz, 12A, 18V Step-Down Converter Evaluation Board

Overview

TopologyBuck Converter
Input voltage12-700 V
Output 11 V / 12 A
IC revision1.0

Description

MPS’ MP8774, a fully-integrated high-frequency, synchronous rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 12A continuous output current over a wide input range, with excellent load and line regulation. The MP8774 has synchronous-mode operation for higher efficiency over the output current-load range.

Features

Wide 3V-to-18V Operating Input Range

  • 16mΩ/5.5mΩ Low-RDS(ON) Internal PowerMOSFETs
  • 100μA Low IQ Current
  • High-Efficiency Synchronous-ModeOperation
  • Pre-biased Startup
  • Fixed 700kHz Switching Frequency
  • External Programmable Soft Startup Time
  • EN and Power Good for Power Sequencing
  • Over-Current Protection and Hiccup
  • Thermal Shutdown
  • Available in a QFN-16 (3mmх3mm)package

Typical applications

  • Security Camera / Portable Device, XDSL Device / Digital Set-Top Boxes
  • Flat-Panel Television and Monitors

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples
744355256SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

8 files Active i| Production is active. Expected lifetime: >10 years.WE-HCI SMT Flat Wire High Current Inductor 0.56 35.6 12.5 30 1.61 100 WE-PERM
Order Code Data­sheet Simu­lation
744355256SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples