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參數(shù)資料
| 型號： | LA4627 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 音頻放大器 |
| 英文描述： | Two-Channel Audio Frequency Power Amplifier |
| 中文描述： | 雙通道音頻功率放大器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 64K |
| 代理商： | LA4627 |
LA4627
No.6501-1/6
Two-Channel Audio Frequency Power Amplifier
Overview
The LA4627 is a 2-channel power amplifier de-
veloped for use in radio/cassette player products.
The LA4627 reduces the number of required ex-
ternal components by 50% over earlier products
(BS/NF capacitors and oscillation prevention RC
components) and thus can contribute significantly
to space saving in end products.
Features
Provided in the DIP12F.
PO :2.0 W
2 (VCC = 9 V, RL = 4
)
2.5 W
2 (VCC = 9 V, RL = 3
)
Standby function built in
(supports direct microcontroller control).
Built-in thermal protection circuit.
Specifications
Maximum Ratings
at Ta = 25
°
C
Parameter
Symbol
VCC max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
W
°
C
°
C
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Rg = 0
When mounted on the Sanyo-recommended PCB
22
4.0
--25 to +75
--55 to +150
Operating Conditions
at Ta = 25
°
C
Parameter
Symbol
VCC
RL
VCC op
RL op
Conditions
Ratings
Unit
V
V
Recommended supply voltage
Recommended load resistance
Operating voltage range
Recommended operating load resistance
9
3
Under conditions such that the maximum ratings are not exceeded.
5.0 to 20
2.7 to 8.0
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Ordering number : ENN6501
LA4627
Package Dimensions
unit : mm
3022B-DIP12F
[LA4627]
42000 RM (IM)
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.
Monolithic Linear IC
SANYO : DIP12F(300mil)
1
6
12
7
(
3
4
0
19.0
(0.61)
2.54
5.12
3.6
1.3
0.5
0
7
6
3.81
1.25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4628 | Two-Channel 20 W BTL Audio Power Amplifier |
| LA4629 | Two-Channel Audio Frequency Power Amplifier |
| LA4630N | 9V/12V 3-Dimension Power IC for Radio Cassette Recorders |
| LA4635 | 2-Channel BTL AF Power Amplifier |
| LA4635B | 2-Channel BTL AF Power Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4627-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LA4627HK-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LA4627N | 制造商:Panasonic Industrial Company 功能描述:IC 制造商:SANYO Semiconductor Co Ltd 功能描述:2Ch Audio Freq Pwer Amp Sanyo IC 12-Pin DIP-F |
| LA4627N-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LA4628 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two-Channel 20 W BTL Audio Power Amplifier |
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