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LA4631

更新时间： 2024-12-01 11:42:59
品牌 Logo 应用领域
三洋 - SANYO 商用集成电路放大器功率放大器局域网
页数 文件大小 规格书
6页 148K
描述
For Audio Applications 5W 2-Channel AF Power Amplifier

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中文翻译

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LA4631 技术参数

生命周期：Transferred零件包装代码：SFM
包装说明：, SIP13,.05,79针数：13
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.55
Is Samacsys：N标称带宽：20 kHz
商用集成电路类型：AUDIO AMPLIFIER谐波失真：10%
JESD-30 代码：R-XSFM-T13信道数量：2
功能数量：1端子数量：13
最高工作温度：75 °C最低工作温度：-20 °C
标称输出功率：5 W封装主体材料：UNSPECIFIED
封装等效代码：SIP13,.05,79封装形状：RECTANGULAR
封装形式：FLANGE MOUNT电源：14 V
认证状态：Not Qualified子类别：Audio/Video Amplifiers
最大压摆率：80 mA最大供电电压 (Vsup)：22 V
最小供电电压 (Vsup)：5.5 V表面贴装：NO
温度等级：COMMERCIAL EXTENDED端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：SINGLE
Base Number Matches：1

LA4631 数据手册

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Ordering number : EN8177B  
Monolithic Linear IC  
For Audio Applications  
LA4631  
5W 2-Channel AF Power Amplifier  
Overview  
The LA4631 (5W×2 channels) is a single-ended power amplifier that has a pin arrangement similar to the LA4632 BTL  
power amplifier (10W×2 channels). The LA4631's pin compatibility makes it possible to share a common printed circuit  
board among a series of end products differentiated by power rank. (Note that the LA4632 is provided in an SIP-12H  
package, and that it is necessary to provide a hole for the LA4631 pin 13 if the same printed circuit board is to be shared.  
Note also that certain external components differ.)  
Functions  
• 2-channel power amplifier for audio applications  
Specifications  
Maximum Ratings at Ta = 25°C  
Parameter  
Maximum supply voltage  
Maximum output current  
Allowable power dissipation  
Maximum junction temperature  
Operating temperature  
Symbol  
max  
Conditions  
Ratings  
Unit  
V
V
I
With no input signal  
Per channel  
24  
2
CC  
peak  
A
O
Pd max  
Tj max  
Topr  
With an infinitely large heat sink  
15  
W
150  
°C  
°C  
°C  
-20 to +75  
Storage temperature  
Tstg  
-40 to +150  
Operating Conditions at Ta = 25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Recommended supply voltage  
V
R
V
14  
4
CC  
Recommended load resistance range  
Allowable operating supply voltage range  
op  
Ω
L
op  
5.5 to 22  
V
CC  
*: V , R , and the output level must be set for the size of the heat sink used so that the Pd max range is not exceeded.  
CC  
L
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to  
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,  
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be  
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace  
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety  
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case  
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee  
thereof. If you should intend to use our products for applications outside the standard applications of our  
customer who is considering such use and/or outside the scope of our intended standard applications, please  
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our  
customer shall be solely responsible for the use.  
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate  
the performance, characteristics, and functions of the described products in the independent state, and are not  
guarantees of the performance, characteristics, and functions of the described products as mounted in the  
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent  
device, the customer should always evaluate and test devices mounted in the customer  
's products or  
equipment.  
60309 MS/N0508 MS JK/32405TN (OT) No.8177-1/6  
123456

中文翻译

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