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參數資料
| 型號： | LA4270 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PSIP10 |
| 封裝： | HEAT SINK, SIP-10 |
| 文件頁數： | 10/10頁 |
| 文件大小： | 565K |
| 代理商： | LA4270 |
LA4270
No.1724-9/10
Proper Cases in Using IC
Maximum ratings
: If the IC is used in the vicinity of the maximum ratings, even a slight variation in
conditions may cause the maximum ratings to be exceeded, thereby leading to
breakdown. Allow an ample margin of variation for supply voltage, etc. and use
the IC in the range where the maximum ratings are not exceeded.
Pin-to-pin short
: If power is applied when the space between pins is shorted, breakdown or
deterioration may occur. When mounting the IC on the board or applying power,
make sure that the space between pins is not shorted with solder, etc.
When used in radio applications : When using in radios, allow a good distance between IC and bar antenna.
Printed circuit pattern
: When drawing the printed circuit pattern, make the power supply, output, and
ground lines thick and short and arrange the pattern and parts so that no feedback
loop is formed between input and output. Place power capacitor C10, oscillation
blocking capacitors C7, C8 as close to IC pins as possible to prevent oscillation
from occurring. Refer to the sample printed circuit pattern.
相關PDF資料 |
PDF描述 |
|---|---|
| LA4275 | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM7 |
| LA4275 | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM7 |
| LA4276 | 3 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4277 | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM10 |
| LA4278 | 10 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM10 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA4275 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:6.0 W AF Power Amplifier for Home Stereo, TV Use |
| LA4276 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3 W 2-Channel Power Amplifier |
| LA4277 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5 W 2-Channel Power Amplifier |
| LA4277-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4278 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:10 W 2-Channel Power Amplifier |
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