MP7741 – 10W CLASS D MONO SINGLE ENDED AUDIO AMPLIFIER

MP7741 Rev. 1.0

www.MonolithicPower.com

2

2/17/2011

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© 2011 MPS. All Rights Reserved.

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP7741DQ

QFN10 (3mm x 3mm)

6Z

-40

°C to +85°C

* For Tape & Reel, add suffix –Z (e.g. MP7741DQ–Z).

For RoHS compliant packaging, add suffix –LF (e.g. MP7741DQ–LF–Z)

PACKAGE REFERENCE

AGND to PGND ...........................-0.3V to +0.3V

(2)

………………………………………………....2.5W

Junction Temperature...............................150

°C

Lead Temperature ....................................260

°C

Storage Temperature............... -65

°C to +150°C

Recommended Operating Conditions

(3)

Thermal Resistance

(4)

3x3 QFN10..............................50 ...... 12 .......

°C

Notes:

1)

Exceeding these ratings may damage the device.

2)

The maximum allowable power dissipation is a function of

any ambient temperature is calculated by PD (MAX) =

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 PCB.