IC manufacturers Monolithic Power Systems

IC manufacturers (104)

Monolithic Power Systems MP8763D

High Efficiency, 12A, 18V Synchronous Step-Down Converter With Output Discharge

Overview

TopologyBuck Converter
Input voltage8-18 V
Output 11.8 V / 12 A
IC revision1.0

Description

The EV8763D-L-00A is an evaluation board for the MP8763DGL, a high efficiency monolithic synchronous step-down converter with output discharge function. The EV board can deliver 12A continuous load current over a wide 8V to 18V operating input range. High efficiency can be achieved over a wide output current load range.

Features

  • 2.5V to 18V Operating Input Range with External 5V Bias
  • 4.5V to 18V Operating Input Range with Internal Bias
  • 12A Output Current
  • Low RDS(ON) Internal Power MOSFETs
  • Proprietary Switching Loss Reduction Technique
  • Adaptive COT for Ultrafast Transient Response
  • 1.5% Reference Voltage Over -40C to 125C Junction Temperature Range
  • Programmable Soft Start and Shut-down Time
  • Pre-Bias Start up
  • Output Discharge after EN Shut down
  • Programmable Switching Frequency from 200kHz to 1MHz
  • Non-latch OCP, OVP and Thermal Shutdown
  • Output Adjustable from 0.611V to 13V

Typical applications

  • •Flat Panel Television and Monitors
  • •Distributed Power Systems
  • •XDSL Modem/DSLAM
  • •Personal Video Recorders
  • •Set-Top Boxes
  • •Storage
  • •Small-Cell Base Stations

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
Material
LR(µH)
fres(MHz)
SamplesAvailability & Sample
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SPECWE-HCC SMT High Current Cube Inductor, 1 µH, 27.2 A
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Performance Rated Current27.2 A
Saturation Current @ 10%26.5 A
Saturation Current @ 30%31.1 A
DC Resistance2.65 mΩ
MaterialFerrite 
Rated Inductance0.95 µH
Self Resonant Frequency100 MHz
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