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参数资料
| 型号： | LA4663 |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM14 |
| 封装： | SIP-14 |
| 文件页数： | 5/10页 |
| 文件大小： | 113K |
| 代理商： | LA4663 |
4. Notes on heat sink mounting
Use a tightening torque of between 39 and 59 Ncm.
Make the spacing of the heat sink mounting screw holes the same as the spacing of the IC mounting screw holes. Also,
make the mounting screw hole spacing as short as possible within the range that still allows mounting, referring to the
external dimensions L and R.
For mounting screws, use screws that correspond to either the truss screws or binding screws stipulated by the JIS
(Japan Industrial Standards). Use washers to protect the IC case.
Do not allow any foreign matter, such as machining chips, to get between the IC (package internal) heat sink and the
external heat sink. Also, if grease is applied to the junction, apply the grease as evenly as possible.
5. Other notes
The LA4663 is a BTL power amplifier IC. When connecting this IC to test equipment, do not allow the test equipment
grounds for the input and output systems to be shared grounds.
No. 5905-4/10
LA4663
+
R
L
A10629
相关PDF资料 |
PDF描述 |
|---|---|
| LA4700N | 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM18 |
| LA4705 | 18 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM18 |
| LA4708 | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM18 |
| LA47202P | 29 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25 |
| LA47202P | 29 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA4663-B-E | 制造商:ON Semiconductor 功能描述:AUDIO AMPLIFIER BTL 2CH - Ammo Pack |
| LA4663-E | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LA46B-DBKUG-7-PF | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA46B-EG-4-PF | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA46B-EG-9-PF | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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