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
TS4975EIJT

TS4975EIJT

IC AMP AB STEREO 40MW 12FLIPCHIP

STMicroelectronics

9,961
TS4975EIJT数据手册 - 12-UFBGA, FCBGA Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 40mW x 2 @ 16Ohm 2.5V ~ 5.5V Depop, I2C, Standby, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 12-FlipChip
TPA2012D2YZHR

TPA2012D2YZHR

IC AMP CLASS D STER 2.1W 16DSBGA

Texas Instruments

0
TPA2012D2YZHR数据手册 NanoFree™ 16-UFBGA, DSBGA Tape & Reel (TR) Active 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) - - 16-DSBGA (2.24x2.16)
MC34119DTBR2

MC34119DTBR2

AUDIO AMPLIFIER, 0.4W, 1 CHANNEL

Motorola

68,709
MC34119DTBR2数据手册 - 8-TSSOP (0.173", 4.40mm Width) Bulk Active Class AB 1-Channel (Mono) 400mW x 1 @ 100Ohm 2V ~ 16V, ±1V ~ 8V Shutdown Surface Mount -20°C ~ 70°C (TA) - - 8-TSSOP
MC34119DTB

MC34119DTB

AUDIO AMPLIFIER, 0.4W(S), 1 FUNC

Freescale Semiconductor

18,377
MC34119DTB数据手册 - 8-TSSOP (0.173", 4.40mm Width) Bulk Active Class AB 1-Channel (Mono) 400mW x 1 @ 100Ohm 2V ~ 16V, ±1V ~ 8V - Surface Mount -20°C ~ 70°C (TA) - - 8-TSSOP
LA4278-E

LA4278-E

10 WATT 2 CHANNEL POWER AMPLIFIE

Sanyo

6,700
LA4278-E数据手册 - 10-SIP Exposed Pad Bulk Active Class AB 2-Channel (Stereo) 10W x 2 @ 8Ohm 28V ~ 35V - Through Hole -20°C ~ 75°C (TA) - - 10-SIPH
MAX9789CETJ+

MAX9789CETJ+

IC AMP CLASS AB STEREO 2W 32TQFN

Analog Devices Inc./Maxim Integrated

0
MAX9789CETJ+数据手册 DirectDrive® 32-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 32-TQFN (5x5)
MAX9723BEBE+T

MAX9723BEBE+T

IC AMP CLASS AB STER 60MW 16UCSP

Analog Devices Inc./Maxim Integrated

0
MAX9723BEBE+T数据手册 DirectDrive® 16-WFBGA, CSPBGA Tape & Reel (TR) Obsolete 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-UCSP (2x2)
MAX9789AETJ+

MAX9789AETJ+

IC AMP CLASS AB STEREO 2W 32TQFN

Analog Devices Inc./Maxim Integrated

0
MAX9789AETJ+数据手册 DirectDrive® 32-WFQFN Exposed Pad Tray Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 32-TQFN (5x5)
MAX9723AEBE+T

MAX9723AEBE+T

IC AMP CLASS AB STER 60MW 16UCSP

Analog Devices Inc./Maxim Integrated

0
MAX9723AEBE+T数据手册 DirectDrive® 16-WFBGA, CSPBGA Tape & Reel (TR) Obsolete 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-UCSP (2x2)
MAX9723CEBE+T

MAX9723CEBE+T

IC AMP CLASS AB STER 60MW 16UCSP

Analog Devices Inc./Maxim Integrated

0
MAX9723CEBE+T数据手册 DirectDrive® 16-WFBGA, CSPBGA Tape & Reel (TR) Obsolete 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-UCSP (2x2)
TPA6205A1ZQVR

TPA6205A1ZQVR

IC AMP CLASS AB MONO 1.25W 8BGA

Texas Instruments

0
TPA6205A1ZQVR数据手册 - 8-VFBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.25W x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-BGA Microstar Junior (2x2)
MAX9720BEBE

MAX9720BEBE

STEREO HEADPHONE AMPLIFIER

Analog Devices Inc./Maxim Integrated

2,931
MAX9720BEBE数据手册 DirectDrive® 16-WFBGA, CSPBGA Bulk Active Class AB Headphones, 2-Channel (Stereo) 50mW x 2 @ 32Ohm 1.8V ~ 3.6V - Surface Mount -40°C ~ 85°C (TA) - - 16-UCSP (2.02x2.02)
MAX9790AETJ+

MAX9790AETJ+

IC AMP CLASS AB STEREO 2W 32TQFN

Analog Devices Inc./Maxim Integrated

0
MAX9790AETJ+数据手册 DirectDrive® 32-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 32-TQFN (5x5)
SSM2131S

SSM2131S

HIGH SPEED AUDIO OP AMP

Analog Devices Inc.

2,793
SSM2131S数据手册 - 8-SOIC (0.154", 3.90mm Width) Bulk Active Class B 1-Channel (Mono) - 8V ~ 20V - Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
SSM2131P

SSM2131P

HIGH SPEED AUDIO OP AMP

Analog Devices Inc.

2,362
SSM2131P数据手册 - 8-DIP (0.300", 7.62mm) Bulk Active Class B 1-Channel (Mono) - 8V ~ 20V - Through Hole -40°C ~ 85°C (TA) - - 8-PDIP
MAX9726BETP+

MAX9726BETP+

IC AMP CLSS AB STER 124MW 20TQFN

Analog Devices Inc./Maxim Integrated

0
MAX9726BETP+数据手册 DirectDrive® 20-WFQFN Exposed Pad Tube Obsolete Class AB Headphones, 2-Channel (Stereo) 124mW x 2 @ 16Ohm 2.7V ~ 5.5V Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 20-TQFN (4x4)
NCP2821FCT1G

NCP2821FCT1G

IC AMP D MONO 2.65W 9FLIPCHIP

onsemi

0
NCP2821FCT1G数据手册 - 9-WFBGA, FCBGA Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 2.65W x 1 @ 4Ohm 2.2V ~ 5.5V Depop, Differential Inputs, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 9-FlipChip (1.45x1.45)
LA42105-E-ON

LA42105-E-ON

AUDIO OUTPUT FOR TV APPLICATION

onsemi

41,760
LA42105-E-ON数据手册 - 15-SSIP Exposed Pad, Formed Leads Bulk Active Class AB 1-Channel (Mono) 5W x 1 @ 8Ohm 9.5V ~ 16V - Through Hole -20°C ~ 75°C (TA) - - 15-HZIP
LM4865MM

LM4865MM

VOLUME CONTROL CIRCUIT, 1 CHANNE

National Semiconductor

14,000
LM4865MM数据手册 Boomer® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Class AB 1-Channel (Mono) with Mono Headphones 1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm 2.7V ~ 5.5V Depop, Mute, Shutdown, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 8-VSSOP
LA42105-E

LA42105-E

AUDIO OUTPUT FOR TV APPLICATION

Sanyo

12,060
LA42105-E数据手册 - 15-SSIP Exposed Pad, Formed Leads Bulk Active Class AB 1-Channel (Mono) 5W x 1 @ 8Ohm 9.5V ~ 16V - Through Hole -20°C ~ 75°C (TA) - - 15-HZIP
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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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