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参数资料
| 型号： | LM4663MTX/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封装： | TSSOP-24 |
| 文件页数： | 9/10页 |
| 文件大小： | 605K |
| 代理商： | LM4663MTX/NOPB |
Applications Information (Continued)
TABLE 4. Suggested PC Board Bill-of-Materials for recommended PC boards. (See Figures 1 and 3 through 7)
Component
Footprint
Type
Value
Size
Comment
C1-C4
0805
SMD/Top
1F
C5-C7
7243
SMD/Top
220F
’D’
Tan./10V
C8,C10,C12,C14
0805
SMD/Top
.47F
C9,C11,C13,C15
3216
SMD/Top
2.2F
’A’
Tan.
C16-C18
0805
SMD/Top
1F
C19-C22
0805
SMD/Bot
1F
No Silkscreen
R5a,R6a
0805
SMD
100k
R7a
0805
SMD
1k
L1-L4
D03316P223
SMD
22H
Coilcraft: (847)6396400
http://www.coilcraft.com
U1
LM4663MT
TSSOP
24 Pin
National 2W Class D amplifier
DS101269-9
FIGURE 7. Recommended PC board layout: Bottom side layout
LM4663
www.national.com
8
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PDF描述 |
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| LM4664ITL/NOPB | 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| LM4664ITLX/NOPB | 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| LM4665MM/NOPB | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
| LM4665MMX/NOPB | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
| LM4665LD/NOPB | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4664 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Filterless High Efficiency 1.1W Switching Audio Amplifier |
| LM4664ITL | 制造商:Texas Instruments 功能描述:AMP FILTERLESS CLASS-A 1.1W 4664 |
| LM4665 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Filterless High Efficiency 1W Switching Audio Amplifier |
| LM4665 WAF | 制造商:Texas Instruments 功能描述: |
| LM4665B WAF | 制造商:Texas Instruments 功能描述: |
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