MP62071 datasheet(2/11 Pages) MPS

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MP62071 –SINGLE CHANNEL 0.8A CURRENT-LIMITED POWER DISTRIBUTION SWITCH

MP62071 Rev. 0.9

www.MonolithicPower.com

9/18/2009

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

ORDERING INFORMATION

Part Number

Enable

Switch

Maximum

Continuous

Load Current

Typical Short-

Circuit Current

@ TA=25C

Package

Temperature

MP62071DH

Active High

Single

0.8A

1.25A

MSOP8E

–40

°C to +85°C

MP62071DN

Active High

Single

0.8A

1.25A

SOIC8E

–40

°C to +85°C

For Tape & Reel, add suffix –Z (eg. MP62071DN–Z); For RoHS Compliant Packaging, add suffix –LF(eg.

MP62071DN–LF–Z)

PACKAGE REFERENCE

TOP VIEW

GND

OUT

FLAG

EXPOSED PAD

ON BACKSIDE

CONNECT TO GND

GND

OUT

FLAG

TOP VIEW

EXPOSED PAD

ON BACKSIDE

CONNECT TO GND

MSOP8E

SOIC8E

MP62071

Single-Channel

ABSOLUTE MAXIMUM RATINGS

(1)

IN ....................................................-0.3V to +6V

ON, FLAG, OUT to GND.................-0.3V to +6V

Continuous Power Dissipation (TA = +25°C)

(2)

MSOP8E.................................................... 2.3W

SOIC8E...................................................... 2.5W

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

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

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

Operating Temperature..............–40°C to +85°C

Thermal Resistance

(3)

θJA

θJC

MSOP8E................................. 55 ...... 12...

°C/W

SOIC8E .................................. 50 ...... 10...

°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..

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