Datasheet > MP5920

MP5920

更新时间： 2024-11-09 17:02:03

品牌	Logo	应用领域
芯源 - MPS		控制器
页数	文件大小	规格书
35页	891K
描述
集成 PMBus 接口的热插拔控制器和能量监测器

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数据手册

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MP5920 数据手册

MP5920

Hot-Swap Controller and Energy Monitor

with PMBus Interface

DESCRIPTION

FEATURES

The MP5920 is a hot-swap protection controller

designed to protect circuitry on its output from

transients on its input. The MP5920 allows a

circuit board to be removed from or inserted

into a live backplane and protects its input from

undesired shorts and transients coming from its

output.



Easily Configure to a Single Output with

Intelli-Fuses in Parallel

Controllable Intelli-Fuse On or Off through

Programmable Parameters through PMBus

Programmable Current Limit Reference

Voltage for Intelli-Fuse Current Limit Set

Precision Current Sensing and Temperature

Sensing from Intelli-Fuse

PMBus Fast Mode Compliant

Built-In 12-Bit ADC for Current, V_IN, V_OUT, or

Temperature Reading

Programmable Average Time

Reports Power and Energy Consumption



The MP5920 works with an Intelli-Fuse, which

can feed back the current, voltage, and

temperature information to the MP5920. The

Intelli-Fuse can be turned on or off through the

ON pin. The MP5920 limits the Intelli-Fuse

maximum load current by controlling the current

limit reference voltage through CLPWM.



Available in

Package

TQFN-32 (4mmx4mm)

The MP5920 can be configured to a single

output easily with several fuses in parallel.

APPLICATIONS

The PMBus interface allows the MP5920 to

read current, voltage, or temperature data and

input power from a 12-bit ADC.



Hot Swap

PC Cards

Disk Drives

Servers

Networking

Laptops

The MP5920 is available in a 32-pin TQFN

(4mmx4mm) package.

All MPS parts are lead-free, halogen-free, and adhere to the RoHS

directive. For MPS green status, please visit the MPS website under

Quality Assurance. “MPS” and “The Future of Analog IC Technology” are

registered trademarks of Monolithic Power Systems, Inc.

MP5920 Rev. 1.1

9/4/2017

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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