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MP7751GF PDF预览

MP7751GF

更新时间: 2024-11-26 01:23:03
品牌 Logo 应用领域
芯源 - MPS 放大器光电二极管商用集成电路
页数 文件大小 规格书
19页 903K
描述
26V, 2x20W Stereo BTL Fix Frequency Class D Audio Amplifier

MP7751GF 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:TSSOP, TSSOP28,.25Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.73商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
湿度敏感等级:2A端子数量:28
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP28,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:24 V认证状态:Not Qualified
子类别:Audio/Video Amplifiers最大压摆率:40 mA
表面贴装:YES端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
Base Number Matches:1

MP7751GF 数据手册

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MP7751  
26V, 2x20W Stereo BTL Fix Frequency  
Class D Audio Amplifier  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
MP7751 is an analog input Class D Audio  
Amplifier which can drive stereo speakers in  
bridge-tied-load configuration. It is one of MPS’  
products of fully integrated audio amplifiers  
which dramatically reduce solution size by  
integrating the following:  
5V to 26V Operation from a Single Supply  
±5A Peak Current Output  
Output Power:  
9.5W/channel at 12V, 8Load, 10%THD  
15W/Channel at 16V, 8Load, 10%THD  
20W/Channel at 18V, 8Load, 10%THD  
92% Efficiency with 8Load, 10%THD,  
1kHz, 12V Supply Voltage  
240mpower MOSFETs  
Startup / Shutdown pop elimination  
Short circuit protection circuits  
Advanced EMI performance  
240mpower MOSFETs  
Startup / Shutdown pop elimination  
Short circuit protection circuits  
Advanced EMI performance  
All Switches Current limited  
Internal Under Voltage Protection  
Internal Thermal Protection  
TSSOP-28 EP package  
Adjustable power limiter  
Automatic shutdown with zero input signal  
detect  
The MP7751 utilizes a stereo BTL structure  
capable of delivering 20W per channel into 8Ω  
speakers at 18V power supply. MPS Class D  
Audio Amplifiers exhibit the high fidelity of a  
Class AB amplifier at high efficiencies.  
The MP7751 includes an internal circuit which  
allows the system automatic shutdown after the  
absence of the audio signal. This feature is  
used for energy-using products and for battery  
operated applications.  
Fault Output Flag  
APPLICATIONS  
TV  
It also has an adjustable power limit function.  
The PLIMIT circuit sets a limit on the output  
peak-to-peak voltage. The limiting is done by  
limiting the duty cycle to fixed maximum value.  
This limit can be thought of as a "virtual"  
voltage rail which is lower than the supply  
connected to PVCC.  
DVD Receiver  
Active Speaker  
Home Theaters  
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.  
The MP7751 is available in TSSOP-28 EP  
package.  
MP7751 Rev. 1.0  
5/23/2014  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2014 MPS. All Rights Reserved.  
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