MP62130 datasheet(2/12 Pages) MPS

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MP62130/MP62131 –CURRENT-LIMITED POWER DISTRIBUTION SWITCH

MP62130/MP62131 Rev. 0.9

www.MonolithicPower.com

6/15/2010

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

ORDERING INFORMATION

Part Number

Enable

Switch

Maximum

Continuous

Load Current

Typical Short-

Circuit Current

@ TA=25℃

Package

Top

Marking

Free Air

Temperature

(TA)

MP62130ES

SOIC8

MP62130

MP62130EK*

Active

Low

MSOP8

62130

MP62131ES

SOIC8

MP62131

MP62131EK*

Active

High

Single

500mA

650mA

MSOP8

62131

-20

°C to +85°C

* For Tape & Reel, add suffix –Z (e.g. MP62130/MP62131EK–Z).

For RoHS Compliant packaging, add suffix –LF (e.g. MP62130/MP62131EK–LF–Z);

PACKAGE REFERENCE

TOP VIEW

EN*

FLAG

GND

OUT

MSOP8

EN*

FLAG

GND

OUT

TOP VIEW

SOIC8

* EN is active high for MP6231

ABSOLUTE MAXIMUM RATINGS

(1)

IN .................................................-0.3V to +6.5V

EN, FLAG, OUT to GND ..............-0.3V to +6.5V

Continuous Power Dissipation (TA = +25°C)

(2)

MSOP8 .................................................... 0.83W

SOIC8.....................................................

1.4W

Junction Temperature...............................150°C

Lead Temperature ....................................260°C

Storage Temperature............... -65°C to +150°C

Operating Junct. Temp (TJ)...... -20°C to +125°C

Thermal Resistance

(3)

θJA

θJC

MSOP8 .................................. 150 ..... 65...

°C/W

SOIC8..................................... 90 ...... 42...

°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 θJA, 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) Measured on JESD51-7 4-layer PCB.

MP62130 Datasheet(PDF) 2 Page - Monolithic Power Systems

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