Monolithic Power Systems MPQ8636GLE-4 | Demoboard EVQ8636-LE-4-00A

Description

The EVQ8636-LE-4-00A is an evaluation board for the MPQ8636GLE-4, a high efficiency monolithic synchronous step-down converter. The EV board can deliver 4A continuous load current over a wide 8V to 18V operating input range. High efficiency can be achieved over a wide output current load range. Constant-On-Time (COT) control mode provides fast transient response and eases loop stabilization. This EV board can be turned on or shut down via a remote ON/OFF input that is referenced to ground. This input is compatible with popular logic devices.

Features

 Wide 8V to 18V Operating Input Range

• 4A Output Current
• Low RDS(ON) Internal Power MOSFETs
• Proprietary Switching Loss ReductionTechnique
• Adaptive COT for Ultrafast TransientResponse
• Programmable Soft Start Time
• Pre-Bias Start up
• Programmable Switching Frequency from200kHz to 1MHz
• Non-latch OCP Protection and ThermalShutdown
• Latch-off Mode with OVP
• Output Adjustable from 0.611V to 13V
• Available in a QFN3x4 Package

Typical applications

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

More information

• Datasheet
• IC product information