音频放大器

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图片 制造商料号 库存情况 价格 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
MP7745DF-LF-P

MP7745DF-LF-P

2X19W CLASS-D SINGLE ENDED STERE

Monolithic Power Systems Inc.

0
MP7745DF-LF-P数据手册 MP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) 20W x 2 @ 8Ohm 9.5V ~ 26V - Surface Mount -40°C ~ 85°C (TA) - - 20-TSSOPF-EP
LM4820IBP-6

LM4820IBP-6

IC AMP CLASS AB MONO 1W 8USMD

Texas Instruments

0
LM4820IBP-6数据手册 Boomer® 8-VFBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1W x 1 @ 8Ohm 2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-uSMD
LM4891MM/NOPB

LM4891MM/NOPB

IC AMP CLASS AB MONO 1W 8VSSOP

Texas Instruments

0
LM4891MM/NOPB数据手册 Boomer® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1W x 1 @ 8Ohm 2.2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-VSSOP
LM4820ITP-6/NOPB

LM4820ITP-6/NOPB

IC AMP CLASS AB MONO 1W 8USMD

Texas Instruments

0
LM4820ITP-6/NOPB数据手册 Boomer® 8-UFBGA Tape & Reel (TR) Discontinued at Digi-Key Class AB 1-Channel (Mono) 1W x 1 @ 8Ohm 2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-DSBGA
LM4901LD/NOPB

LM4901LD/NOPB

IC AMP CLASS AB MONO 1.6W 10WSON

Texas Instruments

0
LM4901LD/NOPB数据手册 Boomer® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.6W x 1 @ 4Ohm 2V ~ 5.5V Depop, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 10-WSON (3x4)
LM4903MM/NOPB

LM4903MM/NOPB

IC AMP CLSS AB MONO 1.07W 8VSSOP

Texas Instruments

0
LM4903MM/NOPB数据手册 Boomer® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.07W x 1 @ 8Ohm 2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-VSSOP
LM4904ITL/NOPB

LM4904ITL/NOPB

IC AMP CLASS AB MONO 1.07W 8USMD

Texas Instruments

0
LM4904ITL/NOPB数据手册 Boomer® 8-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.07W x 1 @ 8Ohm 2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-DSBGA
TAS5770LC0YFFR

TAS5770LC0YFFR

20-W, DIGITAL INPUT, 4.5- TO 18-

Texas Instruments

0
TAS5770LC0YFFR数据手册 - 30-UFBGA, DSBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 15.4W x 1 @ 4Ohm 1.65V ~ 1.95V - Surface Mount -40°C ~ 85°C - - 30-DSBGA
CS35L32-CWZR

CS35L32-CWZR

IC AMP CLASS D MONO 1.7W 30WLCSP

Cirrus Logic Inc.

0
CS35L32-CWZR数据手册 - 30-UFBGA, WLCSP Tape & Reel (TR) Not For New Designs Class D 1-Channel (Mono) 1.7W x 1 @ 8Ohm 1.71V ~ 5.25V Short-Circuit and Thermal Protection Surface Mount -10°C ~ 70°C (TA) - - -
TDA7263M

TDA7263M

IC AMP AB STEREO 12W 11MULTIWATT

STMicroelectronics

0
TDA7263M数据手册 - Multiwatt-11 (Vertical, Bent and Staggered Leads) Tube Obsolete Class AB 2-Channel (Stereo) 12W x 2 @ 8Ohm 10V ~ 30V Depop, Mute, Short-Circuit and Thermal Protection Through Hole 0°C ~ 70°C (TA) - - 11-Multiwatt
TDA7269

TDA7269

IC AMP AB STEREO 10W 11MULTIWATT

STMicroelectronics

0
TDA7269数据手册 - Multiwatt-11 (Vertical, Bent and Staggered Leads) Bulk Obsolete Class AB 2-Channel (Stereo) 10W x 2 @ 8Ohm ±5V ~ 20V Depop, Mute, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 11-Multiwatt
TDA8932BTW/N2,518

TDA8932BTW/N2,518

IC AMP D MONO/STER 55W 32HTSSOP

NXP USA Inc.

0
TDA8932BTW/N2,518数据手册 - 32-TSSOP (0.240", 6.10mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) or 2-Channel (Stereo) 55W x 1 @ 8Ohm; 26.5W x 2 @ 4Ohm 10V ~ 36V, ±5V ~ 18V Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 32-HTSSOP
MP7720DS-LF-P

MP7720DS-LF-P

20W, CLASS D MONO, SINGLE-ENDED

Monolithic Power Systems Inc.

0
MP7720DS-LF-P数据手册 MP 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 20W x 1 @ 8Ohm 9.5V ~ 24V - Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
MAX9720BEUE+

MAX9720BEUE+

IC AMP CLSS AB STER 50MW 16TSSOP

Analog Devices Inc./Maxim Integrated

0
MAX9720BEUE+数据手册 DirectDrive®, SmartSense™ 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Class AB Headphones, 2-Channel (Stereo) 50mW x 2 @ 32Ohm 1.8V ~ 3.6V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-TSSOP
NCP2811BDTBR2G

NCP2811BDTBR2G

IC AMP AB STEREO 110MW 14TSSOP

onsemi

0
NCP2811BDTBR2G数据手册 NOCAP™ 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Class AB Headphones, 2-Channel (Stereo) 110mW x 2 @ 16Ohm 2.7V ~ 5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 14-TSSOP
TFA9896UK/N1Z

TFA9896UK/N1Z

IC AMP CLASS D MONO 2.1W 30WLCSP

NXP USA Inc.

0
TFA9896UK/N1Z数据手册 - 30-UFBGA, WLCSP Tape & Reel (TR) Active Class D 1-Channel (Mono) 2.1W x 1 @ 8Ohm 2.8V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 30-WLCSP (2.72x2.06)
TDA2030AH

TDA2030AH

IC AMP AB MONO 18W 5PENTAWATT

STMicroelectronics

0
TDA2030AH数据手册 - Pentawatt-5 (Horizontal, Bent and Staggered Leads) Tube Obsolete Class AB 1-Channel (Mono) 18W x 1 @ 4Ohm 12V ~ 44V, ±6V ~ 22V Short-Circuit and Thermal Protection Through Hole -40°C ~ 150°C (TJ) - - 5-PENTAWATT
NJM2174V-TE2

NJM2174V-TE2

IC AMP CLASS AB STEREO 14SSOP

Nisshinbo Micro Devices Inc.

0
NJM2174V-TE2数据手册 - 14-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) - 4.5V ~ 5.5V Mute Surface Mount -20°C ~ 75°C (TA) - - 14-SSOP
LM4854MT/NOPB

LM4854MT/NOPB

IC AMP CLSS AB MONO 2.3W 14TSSOP

Texas Instruments

0
LM4854MT/NOPB数据手册 Boomer® 14-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Class AB 1-Channel (Mono) with Stereo Headphones 2.3W x 1 @ 3.2Ohm; 200mW x 2 @ 16Ohm 2.4V ~ 5.5V Depop, Shutdown, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 14-TSSOP
MAX98314EWL+T

MAX98314EWL+T

IC AMP CLASS D MONO 3.2W 9WLP

Analog Devices Inc./Maxim Integrated

0
MAX98314EWL+T数据手册 - 9-WFBGA, WLBGA Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 3.2W x 1 @ 4Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 9-WLP (.96x.96)
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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。

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