MP5011 datasheet(2/12 Pages) MPS

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MP5011 – 12V, 1A-5A PROGRAMMABLE CURRENT LIMIT SWITCH

MP5011 Rev. 1.01

www.MonolithicPower.com

11/8/2013

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

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP5011DQ

QFN10 (3x3mm)

ACN

* For Tape & Reel, add suffix

–Z (e.g. MP5011DQ–Z);

For RoHS Compliant Packaging, add suffix

–LF (e.g. MP5011DQ–LF–Z)

PACKAGE REFERENCE

ABSOLUTE MAXIMUM RATINGS

(1)

VCC, SOURCE, I-LIMIT .................. -0.3V to 22V

VCC, SOURCE, I-LIMIT Transient (100ms)...25V

dv/dt, ENABLE/FAULT..................... -0.3V to 6V

Storage Temperature............... -65°C to +155°C

Continuous Power Dissipation

(TA = 25°C)

(2)

............................................................2.5W

Operating Junction Temperature -40°C to 150°C

Recommended Operating Conditions

(3)

Supply Voltage VIN ............................. 9V to 15V

Maximum Junction Temp. (TJ) ............... 125°C

Thermal Resistance

(4)

θJA

θJC

QFN10 (3x3mm).....................50 ...... 12 ...°C/W

Notes:

1) Exceeding these ratings may damage the device.

2) The maximum allowable power dissipation is a function of the

maximum junction temperature TJ(MAX),

the junction-to-

ambient thermal resistance θ

JA, and the ambient temperature

TA. The maximum allowable continuous power dissipation at

any ambient temperature is calculated by PD(MAX)=(TJ(MAX)-

TA)/ θJA. Exceeding the maximum allowable power dissipation

will cause excessive die temperature, and the regulator will go

into thermal shutdown. Internal thermal shutdown circuitry

protects the device from permanent damage.

3) The device is not guaranteed to function outside of its

operating conditions.

4) Measured on JESD51-7 4-layer board.

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