IC manufacturers Monolithic Power Systems

IC manufacturers (96)

Monolithic Power Systems MPQ8636HGV-20

High Efficiency, 20A, 18V Synchronous, Step-Down Converter

Overview

TopologyBuck Converter
Input voltage4.5-18 V
Switching frequency200-1000 kHz
Output 13.3 V / 20 A
IC revision1.01

Description

The MPQ8636GV-20/MPQ8636HGV-20 is a fully-integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve 20A output current over a wide input supply range, with excellent load and line regulation. The MPQ8636GV-20/MPQ8636HGV-20 operates at high efficiency over a wide output-current–load range.

Features

 Wide 4.5V-to-18V Operating Input Range

  • 4A/10A/20A Output Current
  • Optimal Low RDS(ON) Internal PowerMOSFETs Per Device
  • Proprietary Switching-Loss–ReductionTechnique
  • Adaptive COT for Ultrafast TransientResponse
  • 0.5% Reference Voltage Over 0°C to 70°CJunction Temperature Range
  • Programmable Soft-Start Time
  • Pre-Bias Start-Up
  • Programmable Switching Frequency from200kHz to 1MHz
  • Non-Latch OCP, OVP, and ThermalShutdown
  • Output Adjustable from 0.611V to 13V

Typical applications

  • Servers
  • Telecom and Networking Systems
  • Distributed Power Systems
  • Base Stations
  • Personal Video Recorders
  • Flat-Panel Televisions and Monitors

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples
744325072SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 0.72 37.8 14 35 1.3 115 Superflux
Order Code Data­sheet Simu­lation
744325072SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples