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What is EV0041?

This electronic component, produced by the manufacturer "MPS", performs the same function as "Full Bridge or Single Ended Audio Amplifier".


EV0041 Datasheet PDF - MPS

Part Number EV0041
Description Full Bridge or Single Ended Audio Amplifier
Manufacturers MPS 
Logo MPS Logo 


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Monolithic Power Systems
EV0041
MP8040
Full Bridge or Single Ended
Audio Amplifier
EVALUATION BOARD
General Description
The EV0041 is an evaluation board
designed to demonstrate the capabilities of
MPS’ MP8040. It can be configured as a
stereo single ended amplifier (EV0041A) or
a full bridge mono amplifier (EV0041B).
Absolute Maximum Ratings
Supply Voltage VIN
SW Pin Voltage VSW
SW to BS
Voltage at All Other Pins
RMS Output Current
-0.3V to 26V
-0.3V to VIN
-0.3V to 6V
-0.3V to 6V
6A Maximum
The MP8040 is a general purpose, high
frequency half bridge power driver. The
MP8040 integrates both top and bottom n-
channel MOSFET power switches. The
MP8040 is fully protected from both
sourcing and sinking current by a preset
cycle-by-cycle current limit. The MP8040
features a low-current shutdown-mode,
input under-voltage protection, thermal
shutdown, and fault flag signal output. The
MP8040 interfaces with standard logic
signals and is available in small 8-lead
SOIC package.
Ordering Information
Board Number
EV0041
MPS IC Number
MP8040DN
Recommended Operating Conditions
Input Supply Voltage (VIN)
Peak Output Current
RMS Output Current
7.5 V to 25V
9A Maximum
4.5A Maximum
Features
ƒ +/- 9A Peak Current Output
ƒ +/- 4.25A Continuous Current Output
ƒ Up to 1.2MHz Switching Frequency
ƒ Protected Integrated Power 0.1 Switches
ƒ Designed Switch Dead time of 30ns
ƒ All Switches Current Limited
ƒ Internal Under-voltage Protection
ƒ Internal Thermal Protection
ƒ 1µA Standby Mode
ƒ Fault Indicator Output
EV0041 Evaluation Board
Applications
ƒ Full or Half Bridge DC-DC Switching Regulator
ƒ Class D Audio Driver
ƒ Motor Driver
(Actual Size: 3.5”X x 3.5”Y)
EV0041 Rev 1.4_8/1/05
Monolithic Power Systems, Inc.
1

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EV0041 equivalent
Monolithic Power Systems
Figure 6: Top Silk Layer
EV0041
MP8040
Full Bridge or Single Ended
Audio Amplifier
EVALUATION BOARD
Figure 7: Top Layer
Figure 8: Bottom Layer
NOTICE: MPS believes the information in this document to be accurate and reliable. However, it is subject to change without notice.
Please contact the factory for current specifications. No responsibility is assumed by MPS for its use or fit to any application, nor for
infringement of patent or other rights of third parties.
EV0041 Rev1.4
8/1/05
© 2003 MPS, Inc.
Monolithic Power Systems, Inc.
983 University Ave, Building D, Los Gatos, CA 95032 USA
Tel: 408-395-2802 Fax: 408-395-2812 Web: www.monolithicpower.com
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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for EV0041 electronic component.


Information Total 5 Pages
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