MP5006EQ-Z データシートの表示（PDF） - Monolithic Power Systems

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MP5006EQ-Z

5V, 1A- 5A Programmable Current Limit Switch with Slew Rate Control and Auto Enable

Monolithic Power Systems 

MP5006 – 5V, 1A- 5A PROGRAMMABLE CURRENT LIMIT SWITCH WITH AUTO ENABLE

PIN FUNCTIONS

Pin #

1-5

6

7

8

9

10

11

Name

VOUT

+ILIMIT

-ILIMIT

Enable/Fault

dv/dt

GND

VIN

Description

This pin is the VOUT of the internal power FET and the output terminal of the IC.

A resistor between these pins sets the overload and short circuit current limit levels.

A resistor between these pins sets the overload and short circuit current limit levels.

The Enable/Fault pin is a bi-directional interface. It can be used to enable the output

of the device by floating the pin, or disable the chip by pulling it to ground (using an

open drain or open collector device). If a thermal fault occurs, the voltage on this pin

will drive to ground, automatically.

The internal dv/dt circuit controls the slew rate of the output voltage at turn on. It has

an internal capacitor that allows it to ramp up over the period of 1.1ms. An external

capacitor can be added to this pin to increase the ramp time. If an additional time

delay is not required, this pin should be left open.

Negative Input Voltage to the Device. This is used as the internal reference for the IC.

Positive input voltage to the device (Exposed Pad).

MP5006 Rev.0.92

www.MonolithicPower.com

4

12/27/2013

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