- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄30717 > LA4425A 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM5 PDF資料下載
參數(shù)資料
| 型號(hào)： | LA4425A |
| 元件分類(lèi)： | 音頻／視頻放大 |
| 英文描述： | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM5 |
| 封裝： | SIP-5 |
| 文件頁(yè)數(shù)： | 9/9頁(yè) |
| 文件大小： | 100K |
| 代理商： | LA4425A |
LA4425A
PS No.3309-9/9
SANYO Semiconductor Co.,Ltd. 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 Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt
safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not
limited to protective circuits and error prevention circuits for safe design, redundant design, and structural
design.
Upon using the technical information or products described herein, neither warranty nor license shall be granted
with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third
party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's
intellctual property rights which has resulted from the use of the technical information and products mentioned
above.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
for volume production.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the
SANYO Semiconductor Co.,Ltd. product that you intend to use.
In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are
controlled under any of applicable local export control laws and regulations, such products may require the
export license from the authorities concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise,
without the prior written consent of SANYO Semiconductor Co.,Ltd.
T.S.D is capable of starting operation at Tc 120 to 130
°C. When this is converted to junction temperature (Tj) according to
the formula below.
Tj
≈ 165C,
Tj = Qjc.Pd + Tc
As T.S.D operation progresses, the output pin bias voltage drops, and it becomes harder to drive the upper waveform.
Therefore, the current (ICC) and power (PO) show a tendency to decrease.
Proper Cares in Mounting Radiator Fin
1. The mounting torque is in the range of 1. The mounting torque is in the range of 39 to 59 N.cm.
2. The distance between screw holes of the radiator fin must coincide with the distance between screw holes of the IC.
3. The screw to be used must have a head equivalent to the one of truss machine screw or binder machine screw defined
by JIS. Washers must be also used to protect the IC case.
4. No foreign matter such as cutting particles shall exist between heat sink and radiator fin. When applying grease on
the junction surface, it must be applied uniformly on the whole surface.
5. Because the heat sink mounting tab and the heat sink are at the same electric potential as the chip’s GND, care must
be taken when mounting the heat sink on more than one device.
6. IC lead pins are soldered to the printed circuit board after the radiator fin is mounted on the IC.
This catalog provides information as of May, 2007. Specifications and information herein are subject
to change without notice.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4425A | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM5 |
| LA4440 | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PSIP14 |
| LA4445 | 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM12 |
| LA4446 | 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM13 |
| LA4460N | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4425A_07 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:For Car Radio and Car Stereo 5W Power Amplifier with Very Few External Parts |
| LA4425A_10 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:For Car Radio and Car Stereo 5W Power Amplifier with Very Few External Parts |
| LA4425A-E | 功能描述:功率放大器 5W 1CH AB POWER AMP RoHS:否 制造商:TriQuint Semiconductor 封裝 / 箱體: 工作電源電壓:28 V 電源電流:2.5 A 工作溫度范圍: 封裝: |
| LA4425A-MTK-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(lèi)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 |
| LA4425AN-D-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(lèi)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。