TPA3128D2/TPA3129D2 Class-D Amplifiers

Texas Instruments TPA3128D2/TPA3129D2 Class-D Amplifiers have low idle power loss. This feature helps to extend the battery life of BLUETOOTH®/Wireless speakers and other battery-powered audio systems. The high efficiency of the TPA3128D2 device allows it to do 2 × 30W without an external heat sink on a dual-layer PCB. The high efficiency of the TPA3129D2 device enables it to do 2 × 15W without an external heat sink on a dual-layer PCB. Each device includes an efficiency boost Mode, which can dynamically reduce the current ripple of the external LC filter and the idle current. The Texas Instruments TPA3128D2/TPA3129D2 advanced oscillator/PLL circuit employs a multiple switching frequency option. This option allows the device to avoid AM interferences, achieved with either a master or slave option, making it possible to synchronize multiple devices.

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總諧波失真加噪音
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音頻-載阻抗
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Texas Instruments 音訊放大器 30-W stereo 60-W mo no 4.5- to 26-V an A A 595-TPA3128D2DAP
規格書
14,702庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 2,000

Class-D 30 W 0.1 % HTSSOP-32 8 Ohms 4.5 V 26 V - 40 C + 85 C SMD/SMT TPA3128D2 Reel, Cut Tape, MouseReel

Texas Instruments 音訊放大器 15-W stereo 30-W mo no 4.5- to 26-V an A A 595-TPA3129D2DAP
規格書
1,859庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 2,000

2-Channel Stereo Class-D 15 W 0.1 % HTSSOP-32 8 Ohms 4.5 V 26 V - 40 C + 85 C SMD/SMT TPA3129D2 Reel, Cut Tape, MouseReel

Texas Instruments 音訊放大器 30-W stereo 60-W mo no 4.5- to 26-V an A A 595-TPA3128D2DAPR
規格書
991庫存量
最少： 1
倍數： 1

2-Channel Stereo Class-D 30 W 0.1 % HTSSOP-32 8 Ohms 4.5 V 26 V - 40 C + 85 C SMD/SMT TPA3128D2 Tube

Texas Instruments 音訊放大器 15-W stereo 30-W mo no 4.5- to 26-V an A A 595-TPA3129D2DAPR
規格書
544庫存量
最少： 1
倍數： 1

2-Channel Stereo Class-D 15 W 0.1 % HTSSOP-32 8 Ohms 4.5 V 26 V - 40 C + 85 C SMD/SMT TPA3129D2 Tube