Monolithic Power Systems MPQ8632GVE-20 | Demoboard EVQ8632-VE-20-00A

Description

The EVQ8632-VE-20-00A is an evaluationboard for the MPQ8632GVE-20, a highefficiency monolithic synchronous step-downconverter.The EV board can deliver 20A continuous loadcurrent over a wide 8V to 18V operating inputrange. High efficiency can be achieved over awide output current load range.Constant-On-Time (COT) control modeprovides fast transient response and eases loopstabilization.This EV board can be turned on or shut down viaa remote ON/OFF input that is referenced toground. This input is compatible with popular logicdevices.

Features

• Low Input Voltage Range from 2.5V:
• -- 2.5V to 18V with External 5V Bias
• -- 4.5V to 18V with Internal Bias
• Scalable Family of Products for 4A to 20A Output Current Applications
• -- 4A/6A/8A/10A/12A Share the Same
• Footprint
• --15A/20A Share the Same Footprint, with
• Slight Change on Power Stage Section from 4A/6A/8A/10A/12A
• Optimal Low RDS(ON) Internal Power MOSFETs Per Device
• Proprietary Switching Loss Reduction Technique
• Adaptive COT for Ultrafast Transient Response
• 0.5% Reference Voltage Over 0C to 70C Junction Temperature Range
• Programmable Soft Start Time
• Pre-Bias Start up
• Programmable Switching Frequency from 200kHz to 1MHz
• Non-latch OCP, OVP and ThermalShutdown Protection
• Output Adjustable from 0.611V to 13V

Typical applications

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

More information

• Datasheet
• IC product information