Datasheet > LV47011P

LV47011P

更新时间： 2024-11-06 11:41:11

品牌	Logo	应用领域
三洋 - SANYO		放大器功率放大器汽车音响
页数	文件大小	规格书
10页	262K
描述
For Car Audio Systems 4-Channel BTL Power Amplifier

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LV47011P 技术参数

生命周期：	Obsolete	零件包装代码：	ZIP
包装说明：	,	针数：	25
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	风险等级：	5.77
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-PZFM-T25
信道数量：	4	功能数量：	1
端子数量：	25	最高工作温度：	85 °C
最低工作温度：	-40 °C	标称输出功率：	50 W
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	FLANGE MOUNT	最大供电电压 (Vsup)：	16 V
最小供电电压 (Vsup)：	8 V	表面贴装：	NO
温度等级：	INDUSTRIAL	端子形式：	THROUGH-HOLE
端子位置：	ZIG-ZAG	Base Number Matches：	1

LV47011P 数据手册

Ordering number : ENA1838B

Monolithic Linear IC

For Car Audio Systems

LV47011P

4-Channel BTL Power Amplifier

Overview

The LV47011P is the IC for 4-channel BTL power amplifier that is developed for car audio system.

Pch DMOS in the upper side of the output stage and Nch DMOS in the lower side of the output stage are complimentary.

High power and high quality sound are realized by that.

This IC incorporate various functions (standby switch, muting function, and various protection circuit) necessary for car

audio system. Also, it has a self-diagnosis function.

Functions

• High output : P max = 50W (typical) (V

= 15.2V, f = 1kHz, JEITA max, R = 4Ω)

: P max = 29W (typical) (V

= 14.4V, f = 1kHz, THD = 10%, R = 4Ω)

: P max = 22W (typical) (V

= 14.4V, f = 1kHz, THD = 1%, R = 4Ω)

• Built-in muting function (pin 22)

• Built-in Standby switch (pin 4)

• Built-in Self-diagnosis function (pin 25) :

Signal output in case of output offset detection, shorting to V , shorting to ground, and load shorting.

• Electric mirror noise decrease

• Built-in various protection circuit (shorting to ground, shorting to V , load shorting, over voltage and thermal shut

down)

• No external anti-oscillation part necessary.

Note 1 : Please do not mistake connection.

A wrong connection may produce destruction, deterioration and damage for the IC or equipment.

Note 2 : The protective circuit function is provided to temporarily avoid abnormal state such as incorrect output connection.

But, there is no guarantee that the IC is not destroyed by the accident.

The protective function do not operate of the operation guarantee range. If the outputs are connected incorrectly, IC

destruction may occur when used outside of the operation guarantee range.

Note 3 : External parts, such as the anti-oscillation part, may become necessary depending on the set condition. Check their

necessity for each set.

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. 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 new introduction or other application different

from current conditions on the usage of automotive device, communication device, office equipment, industrial

equipment etc. , please consult with us about usage condition (temperature, operation time etc.) 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.

O2611 SY 20110930-S00015/60811 SY/92910 SY 20100910-S00002 No.A1838-1/10

12 3 4 5 6 7...10

中文翻译

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与LV47011P相关器件

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LV47011P_12	SANYO	获取价格	4-Channel BTL Power Amplifier
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LV47017P_12	SANYO	获取价格	4-Channel BTL Power Amplifier
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LV47022P	SANYO	获取价格	Monolithic Linear IC For Car Audio Systems 4-Channel BTL Power Amplifier
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LV480DIU4	OKAYA	获取价格	SURGE PROTECTIVE DEVICES
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LV4901H	SANYO	获取价格	Bi-CMOS LSI Buit-in 80mW Headphone amplifier

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