MP5086 datasheet(5/14 Pages) MPS

Part #	MP5086

Description	5.5V, 7A, Low RDSON Load Switch with Current Monitoring and NTC Comparator

PDF	14 Pages

Scroll/Zoom	100%

Manufacturer	MPS [Monolithic Power Systems]

Direct Link	http://www.monolithicpower.com

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5 / 14 page

MP5086 –5.5V, 7A, LOW RDSON LOAD SWITCH WITH CURRENT MONITORING AND NTC COMPARATOR

MP5086 Rev.1.0

www.MonolithicPower.com

11/6/2014

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

PIN FUNCTIONS

Pin #

Name

Description

Enable Input. EN high logic cause IC works in normal mode. EN low logic cause IC

works in bypass mode.

GND

Ground.

NTC

Thermistor Input. Connect a resistor from this pin to VOUT and a thermistor from this

pin to ground.

IMON

Output Current Monitor. Provides a voltage proportional to the current flowing

through the power device. Place a resistor to ground to set the gain.

Bypass FET Output. When EN is low, the main FET is off and bypass FET is on.

6, 11

VIN

Input Power Supply Voltage to the Control Circuitry.

7, 8, 9,

VOUT

Output to the Load.

OTP

Over Temperature Indicator. When NTC comparator senses the over temperature

condition happened or thermal shutdown is triggered, the OTP voltage will be pulled

high.

MP5086 Datasheet(PDF) 5 Page - Monolithic Power Systems