音频放大器

结果: 217
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 输出类型 输出功率 THD + 噪声 封装 / 箱体 音频 - 负载阻抗 电源电压-最小 电源电压-最大 最小工作温度 最大工作温度 安装风格 系列 资格 封装
STMicroelectronics 音频放大器 1.2W Audio Power Amp 11,256库存量
8,000在途量
剪切带
¥10.9158
¥7.9326
¥7.1868
¥6.3732
卷轴
¥5.3562
最低: 1
倍数: 1
: 4,000
Differential Class-AB 1.2 W 0.2 % TSSOP-8 8 Ohms 2.2 V 5.5 V - 40 C + 85 C SMD/SMT TS4990 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 2X35W PWR AMPLIFIER 195库存量
¥50.3754
¥38.4652
¥35.482
¥32.1711
最低: 1
倍数: 1
Differential, Single Class-AB 40 W 0.03 % Multiwatt-15 4 Ohms 8 V 18 V - 40 C + 150 C Through Hole TDA7375V AEC-Q100 Tube
STMicroelectronics 音频放大器 4 x 52 W quad bridge power amplifier with low voltage operation 156库存量
714预期 2027/4/2
¥97.9371
¥76.84
¥71.5516
¥65.6756
最低: 1
倍数: 1
Class-AB 55 W 0.02 % Flexiwatt-25 2 Ohms 6 V 18 V - 40 C + 105 C Through Hole STPA003 AEC-Q100 Tube
STMicroelectronics 音频放大器 14W Stereo Amplifier 392库存量
¥45.5729
¥34.7362
¥32.092
¥29.1201
最低: 1
倍数: 1
Single Class-AB 14 W 0.03 % Multiwatt-11 8 Ohms 5 V 22 V 0 C + 70 C Through Hole TDA7269A Tube
STMicroelectronics 音频放大器 20W Dual BTL Class D 18V VCC Audio Amp 444库存量
剪切带
¥42.1038
¥32.092
¥29.6173
¥26.8036
卷轴
¥24.2385
最低: 1
倍数: 1
: 1,000
Class-D 5 W 0.1 % PowerSSO-EP-36 8 Ohms 5 V 14 V - 40 C + 85 C SMD/SMT TDA7491LP Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 25W mono BTL class-D audio amplifier 440库存量
剪切带
¥42.1038
¥32.092
¥29.6173
¥26.8036
卷轴
¥23.165
最低: 1
倍数: 1
: 1,000
Class-D 25 W 0.1 % 6 Ohms 5 V 18 V - 40 C + 85 C SMD/SMT TDA7491MV Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 160-Watt 160-Watt Dual BTL Class D Amp 115库存量
1,000预期 2026/10/28
剪切带
¥67.4158
¥52.1156
¥48.3075
¥44.0926
卷轴
¥35.5724
最低: 1
倍数: 1
: 1,000
Class-D 160 W, 220 W 0.05 % PowerSSO-36 4 Ohms 14 V 36 V 0 C + 70 C SMD/SMT TDA7498E Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 High efficiency digital input automotive quad power amplifier with built-in diag 63库存量
¥97.3608
¥74.693
¥70.2295
¥65.0993
最低: 1
倍数: 1
Class-AB 43 W 0.02 % Flexiwatt-27 4 Ohms 6 V 18.5 V - 40 C + 105 C Through Hole TDA7803A AEC-Q101 Tube
STMicroelectronics 音频放大器 High efficiency digital input automotive quad power amplifier with built-in diag 127库存量
剪切带
¥85.2811
¥66.5909
¥61.8675
¥56.7486
卷轴
¥51.1212
最低: 1
倍数: 1
: 600
Class-AB 43 W 0.02 % PowerSO-36 4 Ohms 6 V 18.5 V - 40 C + 105 C SMD/SMT TDA7803A AEC-Q100 Reel, Cut Tape
STMicroelectronics 音频放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifie 164库存量
¥48.8047
¥35.821
¥33.9113
¥31.188
最低: 1
倍数: 1
Class-AB 45 W 0.01 % Flexiwatt-25 4 Ohms 8 V 18 V - 55 C + 150 C Through Hole TDA7851F AEC-Q100 Tube
STMicroelectronics 音频放大器 100mW Headphone Amp 67库存量
12,500在途量
剪切带
¥7.3563
¥5.2093
¥4.6895
¥4.1245
卷轴
¥3.39
最低: 1
倍数: 1
: 2,500
Single Class-AB 107 mW 0.03 % SOIC-8 32 Ohms 2 V 5.5 V - 40 C + 85 C SMD/SMT TS482 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 1W Audio Power Amp 620库存量
4,000预期 2026/10/20
剪切带
¥9.5146
¥6.8478
¥6.1924
¥5.4579
卷轴
¥4.2149
最低: 1
倍数: 1
: 4,000
Differential Class-A 1 W 0.15 % TSSOP-8 8 Ohms 2.2 V 5.5 V - 40 C + 85 C SMD/SMT TS4890 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 1.2W audio Pwr amp 12库存量
7,500在途量
剪切带
¥11.7407
¥8.5993
¥7.5258
¥6.6557
卷轴
¥5.424
最低: 1
倍数: 1
: 2,500
Differential Class-AB 1.2 W 0.2 % SOIC-8 8 Ohms 2.2 V 5.5 V - 40 C + 85 C SMD/SMT TS4990 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 45W BRIDGE AMPLIFIER
5,056在途量
¥53.6863
¥40.2845
¥37.968
¥34.4876
最低: 1
倍数: 1
Differential Class-AB 45 W 0.06 % Multiwatt-11 4 Ohms 8 V 18 V - 40 C + 150 C Through Hole TDA7396 AEC-Q100 Tube
STMicroelectronics 音频放大器 2.1ch 40W hi-eff digital audio system 327库存量
剪切带
¥56.9859
¥43.6745
¥40.3636
¥36.725
卷轴
¥33.4141
最低: 1
倍数: 1
: 1,000
40 W 0.2 % PowerSSO-36 8 Ohms 4.5 V 21.5 V - 20 C + 70 C SMD/SMT STA339BWS Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 Car-Radio Amplifier 18V Op 28V DC 36W 44库存量
¥33.7531
¥24.3176
¥22.9164
¥21.1762
最低: 1
倍数: 1
Class-AB 41 W 0.04 % Flexiwatt-25 4 Ohms 18 V 18 V - 40 C + 105 C Through Hole TDA7387 AEC-Q100 Tube
STMicroelectronics 音频放大器 1x10 W class-D digital input automotive power amplifier, diagnostics, wide volt
2,940在途量
¥37.1431
¥28.0353
¥25.8092
¥23.3232
最低: 1
倍数: 1
Digital Class-D 10 W 1 % QFN-32 3.3 V 18 V SMD/SMT AEC-Q100 Tray
STMicroelectronics 音频放大器 4x80W digital input class-D automotive audio amplifier with Hi-Fi audio quality,
1,000在途量
剪切带
¥118.7856
¥93.3041
¥86.9309
¥79.9814
¥79.4955
卷轴
¥72.7946
最低: 1
倍数: 1
: 1,000
Class-D 80 W 0.08 % LQFP-64 2 Ohms, 4 Ohms 4.5 V 25 V - 40 C + 105 C SMD/SMT HFDA801A AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 4 channel analog input class-D automotive audio amplifier Hi-Fi audio 2MHz
1,490在途量
¥77.3372
¥60.1386
¥55.8333
¥51.1212
最低: 1
倍数: 1
Class-D 0.015 % LQFP-48 8 Ohms 4.5 V 18 V - 40 C + 125 C SMD/SMT HFDA AEC-Q100 Tray


STMicroelectronics 音频放大器 32W AB Bridge Audio 40 W/3.2 Ohm AMP
1,200预期 2027/3/19
剪切带
¥33.5836
¥25.3911
¥23.3232
¥21.0971
卷轴
¥18.6902
最低: 1
倍数: 1
: 600
Class-AB 32 W 8 V 18 V - 40 C + 150 C SMD/SMT TDA7391PD AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 Quad Power Amplifier
354在途量
¥88.5016
¥69.0656
¥64.2744
¥58.8956
最低: 1
倍数: 1
Differential Class-AB 60 W 0.04 % Flexiwatt-25 4 Ohms 8 V 18 V - 55 C + 150 C Through Hole TDA7561 AEC-Q100 Tube


STMicroelectronics 音频放大器 4 x 50W Multi Quad Power Amplifer D
711预期 2026/10/15
¥93.3832
¥70.06
¥66.67
¥62.4551
最低: 1
倍数: 1
Differential Class-AB 50 W 0.2 % Flexiwatt-V-27 4 Ohms 8 V 18 V - 55 C + 150 C Through Hole TDA7563B AEC-Q100 Tube
STMicroelectronics 音频放大器 4 x 50 W differential power amplifier with full I2C diagnostics, high efficiency
714在途量
¥99.4287
¥74.693
¥71.1335
¥66.67
最低: 1
倍数: 1
Class-AB 50 W 0.15 % 4 Ohms 6 V 18 V - 40 C + 105 C Through Hole TDA7569BLV AEC-Q100 Tube
STMicroelectronics 音频放大器 1W Audio Power Amp
7,353预期 2026/10/9
剪切带
¥8.1925
¥5.8534
¥5.2658
¥4.633
卷轴
¥3.6725
最低: 1
倍数: 1
: 4,000
Differential Class-A 1 W 0.15 % TSSOP-8 8 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TS4871 Reel, Cut Tape, MouseReel
STMicroelectronics 音频放大器 44-V, 5.5-A, quad power half-bridge 44库存量
剪切带
¥39.5387
¥29.7755
¥27.3799
¥24.7357
卷轴
¥21.0067
最低: 1
倍数: 1
: 1,000
Class-D 100 W PowerSSO-36 6.2 Ohms 10 V 40 V 0 C + 70 C SMD/SMT STA510F Reel, Cut Tape, MouseReel