音频放大器

制造商 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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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
LM4950TA/NOPB

LM4950TA/NOPB

IC AMP AB MONO/STER 7.5W TO220-9

Texas Instruments

0
LM4950TA/NOPB数据手册 Boomer® TO-220-9 Formed Leads Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm 9.6V ~ 16V Depop, Short-Circuit and Thermal Protection, Shutdown Through Hole -40°C ~ 85°C (TA) - - TO-220-9
TPA2000D1PWG4

TPA2000D1PWG4

IC AMP CLASS D MONO 2W 16TSSOP

Texas Instruments

0
TPA2000D1PWG4数据手册 - 16-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Class D 1-Channel (Mono) 2W x 1 @ 4Ohm 2.7V ~ 5.5V Depop, Differential Inputs, Short-Circuit Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-TSSOP
AN17000A-BF

AN17000A-BF

IC AMP CLASS AB STEREO 1W 56HSOP

Panasonic Electronic Components

0
AN17000A-BF数据手册 - 56-TFSOP (0.240", 6.10mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 1W x 2 @ 8Ohm 4.5V ~ 5.5V Bass Boost, Mute, Standby, Thermal Protection, Volume Control Surface Mount - - - 56-HSOP
LM4982TL/NOPB

LM4982TL/NOPB

IC AMP CLSS AB STER 51MW 16DSBGA

Texas Instruments

0
LM4982TL/NOPB数据手册 Boomer® 16-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 51mW x 2 @ 32Ohm 1.6V ~ 4V Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 16-DSBGA (2.5x2.12)
TS4961TIQT

TS4961TIQT

IC AMP CLASS D MONO 1.95W 16QFN

STMicroelectronics

0
TS4961TIQT数据手册 - 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 1.95W x 1 @ 4Ohm 2.4V ~ 4.3V Depop, Differential Inputs, Standby Surface Mount -40°C ~ 85°C (TA) - - 16-QFN (4x4)
TDA7266L

TDA7266L

IC AMP CLASS AB MONO 7W 10SIP

STMicroelectronics

0
TDA7266L数据手册 - 10-SIP Tube Obsolete Class AB 1-Channel (Mono) 7W x 1 @ 8Ohm 3.5V ~ 18V Mute, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 10-SIP
TDA7350A

TDA7350A

IC AMP AB MONO/STER 11MULTIWATT

STMicroelectronics

0
TDA7350A数据手册 - Multiwatt-11 (Vertical, Bent and Staggered Leads) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 22W x 1 @ 3.2Ohm; 11W x 2 @ 2Ohm 8V ~ 18V Depop, Short-Circuit and Thermal Protection, Standby Through Hole -40°C ~ 150°C (TJ) - - 11-Multiwatt
MAX9770EUI+

MAX9770EUI+

IC AMP CLASS D MONO 1.2W 28TSSOP

Analog Devices Inc./Maxim Integrated

0
MAX9770EUI+数据手册 - 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Class D 1-Channel (Mono) with Stereo Headphones 1.2W x 1 @ 8Ohm; 80mW x 2 @ 16Ohm 2.5V ~ 5.5V Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 28-TSSOP
LM48520TLE/NOPB

LM48520TLE/NOPB

IC AMP CLASS D STER 1.3W 25DSBGA

Texas Instruments

0
LM48520TLE/NOPB数据手册 Boomer® 25-WFBGA, DSBGA Tape & Reel (TR) Discontinued at Digi-Key Class D 2-Channel (Stereo) 1.3W x 2 @ 8Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Short-Circuit Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 25-DSBGA
LM4839LQ/NOPB

LM4839LQ/NOPB

IC AMP CLASS AB STER 2.2W 28WQFN

Texas Instruments

0
LM4839LQ/NOPB数据手册 Boomer® 28-WFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Class AB 2-Channel (Stereo) with Stereo Headphones 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm 2.7V ~ 5.5V Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 28-WQFN (5x5)
LM49450SQX/NOPB

LM49450SQX/NOPB

IC AMP CLASS D STER 2.5W 32WQFN

Texas Instruments

0
LM49450SQX/NOPB数据手册 Boomer® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) with Stereo Headphones 2.5W x 2 @ 4Ohm 2.7V ~ 5.5V 3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 32-WQFN (5x5)
BH4453F-E2

BH4453F-E2

HEADPHONE AMP FOR CD PLAYER

Rohm Semiconductor

0
BH4453F-E2数据手册 - - Tape & Reel (TR) Not For New Designs - - - - - - - - - -
TAS2770YFFR

TAS2770YFFR

IC AMP CLASS D MONO 20W 30DSBGA

Texas Instruments

0
TAS2770YFFR数据手册 - 30-UFBGA, DSBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 20W x 1 @ 4Ohm 1.65V ~ 1.95V, 4.5V ~ 16V I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C - - 30-DSBGA
TDA7266SA

TDA7266SA

IC AMP AB STEREO 7W 15CLIPWATT

STMicroelectronics

0
TDA7266SA数据手册 - Clipwatt-15 (Vertical, Bent and Staggered Leads) Tube Obsolete Class AB 2-Channel (Stereo) 7W x 2 @ 8Ohm 3V ~ 18V Mute, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 15-Clipwatt
LM4929MM/NOPB

LM4929MM/NOPB

IC AMP CLSS AB STER 80MW 10VSSOP

Texas Instruments

0
LM4929MM/NOPB数据手册 Boomer® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 80mW x 2 @ 16Ohm 2V ~ 5.5V Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-VSSOP
LM48510SD/NOPB

LM48510SD/NOPB

IC AMP CLASS D MONO 1.9W 16WSON

Texas Instruments

0
LM48510SD/NOPB数据手册 Boomer®, PowerWise® 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 1.9W x 1 @ 4Ohm 2.7V ~ 5V Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-WSON (5x4)
LM49370RLX/NOPB

LM49370RLX/NOPB

IC AMP CLASS D MONO 1.2W 49DSBGA

Texas Instruments

0
LM49370RLX/NOPB数据手册 Boomer®, PowerWise® 49-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) with Mono and Stereo Headphones 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm 2.5V ~ 5.5V 3D, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 49-DSBGA
TSD5402QPWPRQ1

TSD5402QPWPRQ1

SYNCHRONOUS BUCK CONVERTER

Texas Instruments

0
TSD5402QPWPRQ1数据手册 - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 8W x 1 @ 4Ohm 4.5V ~ 18V - Surface Mount -40°C ~ 125°C (TA) Automotive AEC-Q100 16-HTSSOP
MAX9776EBX+T

MAX9776EBX+T

IC AMP CLASS D MONO 1.5W 36WLP

Analog Devices Inc./Maxim Integrated

0
MAX9776EBX+T数据手册 DirectDrive® 36-WFBGA, WLBGA Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) with Stereo Headphones 1.5W x 1 @ 4Ohm; 60mW x 2 @ 16Ohm 2.7V ~ 5.5V Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 36-WLP (3.07x3.07)
PAM8823T24E-13

PAM8823T24E-13

AUDIO LOW VOLT TSSOP-24EP T&R 2.

Diodes Incorporated

0
PAM8823T24E-13数据手册 - 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Class D 1-Channel (Mono) or 2-Channel (Stereo) 25W x 2 @ 8Ohm; 50W x 1 @ 4Ohm 4.5V ~ 26V - Surface Mount - - - 24-TSSOP-EP (Type A1)
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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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