EV7752-F-00A

Indutorless 2X15W Stereo BTL Fix Frequency

Class D Audio Amplifier Evaluation Board

EV7752-F-00A Rev. 1.0

www.MonolithicPower.com

1

8/15/2014

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

© 2014 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The EV7752-F-00A is the evaluation board for

the MP7752, a 15W stereo BTL Fix Freuquency

Inductorless Class D Audio Amplifier. It is one

of MPS’ products of fully integrated audio

amplifiers which dramatically reduce solution

size by integrating the following:

• 240mΩ power MOSFETs

• Startup / Shutdown pop elimination

• Short circuit protection circuits

• Advanced EMI performance

• Inductorless topology

The MP7752 utilizes Bridge Tied Load output

structure capable of delivering stereo 15W into

8Ω speakers. It features in automatic shutdown

function which can save power in battery-used

system. The PLIMIT function is useful for

limiting total output power by simply adjust a

DC reference voltage at PLIMIT pin. MPS Class

D Audio Amplifiers exhibit the high fidelity of a

Class A/B amplifier at high efficiency.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Value

Units

Supply Voltage

5~18

V

FEATURES

8Ω loads

8Ω loads

with 8Ω load, Stereo

• Low Noise (115μV Typical)

• 5V to 18V Operation from a Single Supply

APPLICATIONS

• TV

• DVD Receiver

• Active Speakers

• Home Theater

All MPS parts are lead-free and adhere to the RoHS directive. For MPS green

status, please visit MPS website under Products, Quality Assurance page.

“MPS” and “The Future of Analog IC Technology” are registered trademarks of

Monolithic Power Systems, Inc..

EV7752-F-00A EVALUATION BOARD

(L x W x H) 3.3” x 3.1” x 0.8”

8.5cm x 8.0cm x 2.0cm

Board Number

MPS IC Number

EV7752-F-00A

MP7752GF

0.01

20

0.02

0.05

0.1

0.2

0.5

1

2

5

10

30

100m

500m 1

2

5 10 20

12V

16V

18V