Datasheet > LA4266

LA4266

更新时间： 2024-10-28 22:47:19

品牌	Logo	应用领域
三洋 - SANYO		放大器功率放大器
页数	文件大小	规格书
6页	66K
描述
3 W Monaural Power Amplifier

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中文翻译

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数据手册
替代型号

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LA4266 数据手册

Ordering number: ENN7091

Monolithic Linear IC

LA4266

3 W Monaural Power Amplifier

Overview

The LA4266 is a 3W power amplifier intended for televi-

sions.

This IC has a series of pin compatible monaural and 2-

channel power amplifiers, thus allows the end product to

use a common circuit boad.

Package Dimensions

unit: mm

3248-SIP10HD

[LA4266]

Features

• Television audio output.

2.4

25.6

2.0

(10.0)

C0.7

3.4

• Pin compatible with the LA4267 (5 W)/4268 (10 W) and

the LA4276 (3 W × 2)/4277 (5 W × 2)/4278(10 W× 2).

• Package: SIP-10HD (2.54 mm pitch, straight pins).

• Thermal protection circuit and overvoltage protection

circuit on chip.

• Output power: 3 W (V_CC= 16 V/R_L= 8 Ω).

2.54

1.15

1.37

0.5

0.4

1.2

Specifications

SANYO: SIP10HD

Maximum Ratings at Ta = 25°C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

Maximum output current

Allowable power dissipation

Thermal resistance

Rg = 0

1.5

peak

Pd max

θ j-c

Topr

Infinite heat sink

15.0

3.0

°C/W

°C

Operating temperature

Storage temperature

–20 to +75

Tstg

–40 to +150

Operating Conditions at Ta = 25°C

Parameter

Symbol

Conditions

Ratings

Unit

Recommended supply voltage

Load resistance

Ω

Operating supply voltage range

Range does not exceed Pd

10 to 24

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

32902RM (II) No. 7091-1/6

12 3 4 5 6

中文翻译

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LA4266 替代型号

型号	品牌	替代类型	描述	数据表
LA42052	SANYO	功能相似	Monolithic Linear IC 5W 2-Channel AF Power Amplifier With DC Volume Control
NTE1685	NTE	功能相似	Integrated Circuit Dual AF Power Amp, 3.5W
LA4261	SANYO	功能相似	3.5 W 2-Channel AF Power Amplifier for Home Stereos and Music Centers

与LA4266相关器件

型号	品牌	获取价格	描述	数据表
LA4267	SANYO	获取价格	5 W Monaural Power Amplifier
LA4268	SANYO	获取价格	10 W Monaural Power Amplifier
LA4270	SANYO	获取价格	6W Dual-Channel AF Power Amp
LA4275	SANYO	获取价格	6.0 W AF Power Amplifier for Home Stereo, TV Use
LA4276	SANYO	获取价格	3 W 2-Channel Power Amplifier
LA4277	SANYO	获取价格	5 W 2-Channel Power Amplifier
LA4278	SANYO	获取价格	10 W 2-Channel Power Amplifier
LA4-28	FOTEK	获取价格	Slim Long Type Light Curtain
LA4280	SANYO	获取价格	2-Channel 10W AF Power Amp for Home Stereo, TV Use
LA4282	SANYO	获取价格	2-Channel 10 W AF Power Amplifier for Use in Home Stereo, TV Applications

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