音频放大器
| 图片 | 制造商料号 | 库存情况 | 数量 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 类型 | 输出类型 | 最大输出功率 x 通道数 @ 负载 | 电压 - 电源 | 特性 | 安装类型 | 工作温度 | 等级 | 认证 | 供应商设备封装 |
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LM4928SD/NOPBIC AMP CLASS AB STER 2.2W 14WSON |
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Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | 2.2W x 2 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
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MP7751GF-P5-26V, 2X20W FIXED FREQUENCY STE |
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MP | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 5V ~ 26V | - | Surface Mount | -40°C ~ 125°C | - | - | 28-TSSOP-EP |
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LM4938MH/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
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Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 92mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 28-HTSSOP |
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SSM4567ACBZ-RLIC AMP CLSS D MONO 3.17W 19WLCSP |
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- | 19-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.17W x 1 @ 4Ohm | 2.5V ~ 5.2V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 19-WLCSP (1.74x2.1) |
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LM4873LQXIC AMP CLASS AB STEREO 3W 24WQFN |
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Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
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TDA2005MIC AMP B MONO 22W 11MULTIWATT |
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- | Multiwatt-11 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class B | 1-Channel (Mono) | 22W x 1 @ 3.2Ohm | 8V ~ 18V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 11-Multiwatt |
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TS2012EIJTIC AMP D STEREO 2.5W 16FLIPCHIP |
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- | 16-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 2.5W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-FlipChip (2.1x2.1) |
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TDA2040HIC AMP AB MONO 22W 5PENTAWATT |
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- | Pentawatt-5 (Horizontal, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 22W x 1 @ 4Ohm | 5V ~ 40V, ±2.5V ~ 20V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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LM4912MM/NOPBIC AMP AB STEREO 145MW 10VSSOP |
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Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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MAX9715ETE+TIC AMP CLASS D STER 2.8W 16TQFN |
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- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.8W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (5x5) |
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STA515W13TRIC AMP D QUAD 10W POWERSSO36 |
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- | 36-PowerBFSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Class D | 4-Channel (Quad) | 10W x 4 @ 4Ohm | 10V ~ 36V | Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSSO-36 EPD |
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MAX9723DETE+TCJ6IC AMP CLASS AB STER 60MW 16TQFN |
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DirectDrive® | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 16Ohm | 1.8V ~ 3.6V | Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (4x4) |
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LM4879IBLIC AMP CLASS AB MONO 1.1W 9USMD |
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Boomer® | 9-TFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
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LM4879IBP/NOPBIC AMP CLASS AB MONO 1.1W 8USMD |
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Boomer® | 8-VFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD |
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LM4883SQX/NOPBIC AMP CLASS AB STEREO 3W 24WQFN |
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Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 400mW x 2 @ 8Ohm | 2.4V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
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MAX98372ETJ+TIC AMP CLASS D MONO 32TQFN |
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- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | - | 5.5V ~ 18V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (5x5) |
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SA58670BS,115IC AMP CLASS D STER 2.1W 20HVQFN |
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- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 2.1W x 2 @ 4Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HVQFN (4x4) |
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TS2012IQTIC AMP CLASS D STEREO 2.8W 20QFN |
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- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 2.8W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
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LM4915LQX/NOPBIC AMP CLASS AB MONO 400MW 8WQFN |
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Boomer® | 8-WQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) with Mono Headphones | 400mW x 1 @ 16Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WQFN (2x2) |
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MP1720DH-9-LF-ZIC AMP CLASS D MONO 2.78W 10MSOP |
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- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-MSOP-EP |
分类概览
音频放大器 产品与选型指南
音频放大器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 音频放大器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 音频放大器?
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购?
库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办?
您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料?
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。
