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
TPA0243DGQ

TPA0243DGQ

IC AMP CLASS AB MONO 2W 10MSOP

Texas Instruments

0
TPA0243DGQ数据手册 - 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Class AB 1-Channel (Mono) with Stereo Headphones 2W x 1 @ 4Ohm; 95mW x 2 @ 32Ohm 2.5V ~ 5.5V Depop, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 10-HVSSOP
CS44L11-CZZR

CS44L11-CZZR

CLASS-D PWM HEADPHONE AMPLIFIER

Cirrus Logic Inc.

10,000
CS44L11-CZZR数据手册 Popguard® 16-TSSOP (0.173", 4.40mm Width) Bulk Active Class D Headphones, 2-Channel (Stereo) 23mW x 2 @ 16Ohm 2.4V ~ 1.8V - Surface Mount -10°C ~ 70°C (TA) - - 16-TSSOP
LM4836MTEX/NOPB

LM4836MTEX/NOPB

IC AMP AB STEREO 2.2W 28HTSSOP

Texas Instruments

0
LM4836MTEX/NOPB数据手册 Boomer® 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active 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-HTSSOP
CS44L11-CZZ

CS44L11-CZZ

IC AMP CLASS D STER 23MW 16TSSOP

Cirrus Logic Inc.

0
CS44L11-CZZ数据手册 Popguard® 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Class D Headphones, 2-Channel (Stereo) 23mW x 2 @ 16Ohm 1.8V ~ 2.4V Bass and Treble Boost, Depop, Digital Inputs, I2C, Mute, Tone and Volume Control Surface Mount -10°C ~ 70°C (TA) - - 16-TSSOP
TFA9914UK/N1Z

TFA9914UK/N1Z

IC AMP CLASS D MONO 5.6W 48WLCSP

NXP USA Inc.

4,000
TFA9914UK/N1Z数据手册 - 48-UFBGA, WLCSP Tape & Reel (TR) Active Class D 1-Channel (Mono) 5.6W x 1 @ 8Ohm 2.7V ~ 10.2V - Surface Mount -40°C ~ 85°C - - 48-WLCSP (2.51x3.55)
ISL54002IRTZ

ISL54002IRTZ

AUDIO AMPLIFIER

Intersil

6,707
ISL54002IRTZ数据手册 - 20-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) 1.23W x 2 @ 8Ohm 2.7V ~ 5.5V Depop, Input Multiplexer, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 20-TQFN (4x4)
ISL54005IRTZ

ISL54005IRTZ

AUDIO AMPLIFIER

Intersil

2,769
ISL54005IRTZ数据手册 - 20-WFQFN Exposed Pad Tube Obsolete Class AB 1-Channel (Mono) with Stereo Headphones 1.23W x 1 @ 8Ohm; 215mW x 2 @ 16Ohm 2.7V ~ 5.5V Depop, Input Multiplexer, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 20-TQFN (4x4)
SSM2302CPZ-REEL7

SSM2302CPZ-REEL7

IC AMP CLASS D STER 1.4W 16LFCSP

Analog Devices Inc.

0
SSM2302CPZ-REEL7数据手册 - 16-VFQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 1.4W x 2 @ 8Ohm 2.5V ~ 5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-LFCSP-VQ (3x3)
MAX9705AETB+T

MAX9705AETB+T

IC AMP CLASS D MONO 2.3W 10TDFN

Analog Devices Inc./Maxim Integrated

0
MAX9705AETB+T数据手册 - 10-WFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Class D 1-Channel (Mono) 2.3W x 1 @ 4Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 10-TDFN (3x3)
TPA0102PWP

TPA0102PWP

IC AMP AB STEREO 1.5W 24HTSSOP

Texas Instruments

0
TPA0102PWP数据手册 - 24-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Class AB 2-Channel (Stereo) with Stereo Headphones 1.5W x 2 @ 4Ohm 3V ~ 5.5V Input Multiplexer, Mute, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
TAS5711PHP

TAS5711PHP

IC AMP D DUAL/QUAD 21W 48HTQFP

Texas Instruments

0
TAS5711PHP数据手册 - 48-PowerTQFP Bulk Active Class D 2-Channel (Stereo, 2.1) or 4-Channel (Quad) 21W x 2 @ 8Ohm 8V ~ 26V Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount 0°C ~ 85°C (TA) - - 48-HTQFP (7x7)
TDA7492PETR

TDA7492PETR

IC AMP D STEREO 41W POWERSSO36

STMicroelectronics

1,000
TDA7492PETR数据手册 - 36-PowerBFSOP (0.295", 7.50mm Width) Tape & Reel (TR) Active Class D 2-Channel (Stereo) 41W x 2 @ 6Ohm 7V ~ 26V Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - PowerSSO-36 EPD
TPA0142PWPR

TPA0142PWPR

IC AMP AB STEREO 2.8W 24HTSSOP

Texas Instruments

0
TPA0142PWPR数据手册 - 24-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.8W x 2 @ 3Ohm 4.5V ~ 5.5V Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
LM4873MTE-1

LM4873MTE-1

AUDIO AMPLIFIER

National Semiconductor

15,132
LM4873MTE-1数据手册 Boomer® 28-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete 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) - - 28-HTSSOP
TPA0103PWP

TPA0103PWP

IC AMP AB 3 CHAN 2.1W 24HTSSOP

Texas Instruments

0
TPA0103PWP数据手册 - 24-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Class AB 3-Channel 2.1W x 1 @ 4Ohm; 575mW x 2 @ 4Ohm 3V ~ 5.5V Input Multiplexer, Mute, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
MAX4368EBL+T

MAX4368EBL+T

IC AMP AUDIO PWR .33W MONO 8UCSP

Analog Devices Inc./Maxim Integrated

30,000
MAX4368EBL+T数据手册 - 8-WFBGA, CSPBGA Bulk Obsolete Class AB 1-Channel (Mono) 330mW x 1 @ 16Ohm 2.3V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount - - - 8-UCSP (1.52x1.52)
TPA0132PWP

TPA0132PWP

IC AMP AB STEREO 2.8W 24HTSSOP

Texas Instruments

0
TPA0132PWP数据手册 - 24-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.8W x 2 @ 3Ohm 4.5V ~ 5.5V Depop, Differential Inputs, Input Multiplexer, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
LM4805LQ/NOPB

LM4805LQ/NOPB

AUDIO AMPLIFIER, 1.2W, 1 CHANNEL

National Semiconductor

1,000
LM4805LQ/NOPB数据手册 Boomer® 28-WFQFN Exposed Pad Bulk Active Class AB 1-Channel (Mono) 1.2W x 1 @ 8Ohm 2.7V ~ 6.1V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 28-WQFN (5x5)
TPA0242PWPR

TPA0242PWPR

IC AMP AB STEREO 2.8W 24HTSSOP

Texas Instruments

5,900
TPA0242PWPR数据手册 - 24-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.8W x 2 @ 3Ohm 4.5V ~ 5.5V Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
TPA2051D3YFFR

TPA2051D3YFFR

IC AMP CLASS D MONO 2.9W 25DSBGA

Texas Instruments

0
TPA2051D3YFFR数据手册 DirectPath™, SpeakerGuard™ 25-UFBGA, DSBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) with Stereo Headphones 2.9W x 1 @ 4Ohm; 25mW x 2 @ 16Ohm 2.5V ~ 5.5V Depop, I2C, Input Multiplexer, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 25-DSBGA
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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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