TPA3001D1 - 20W 单声道 D 类音频功率放大器 (TPA3001)

TPA3001D1是TI德州仪器公司的一款无产品，TPA3001D1是20W 单声道 D 类音频功率放大器 (TPA3001)，本站介绍了TPA3001D1的封装应用图解、特点和优点、功能等，并给出了与TPA3001D1相关的TI元器件型号供参考。

TPA3001D1 - 20W 单声道 D 类音频功率放大器 (TPA3001) - 无 - 中/高功率D类放大器 - 德州仪器

产品描述

The TPA3001D1 (sometimes referred to as TPA3001) is a 20-W monaural bridge-tied load (BTL) class-D audio power amplifier (class-D amp) with high efficiency, eliminating the need for heat sinks. The TPA3001D1 can drive 4- or 8- speakers with only a ferrite bead filter required to reduce EMI.

The gain of the amplifier is controlled by two input terminals, GAIN1 and GAIN0. This allows the amplifier to be configured for a gain of 12, 18, 23.6, or 36dB. The differential input stage provides high common-mode rejection and improved power-supply rejection.

The amplifier also includes depop circuitry to reduce the amount of pop at power-up and when cycling SHUTDOWN.

The TPA3001D1 (TPA3001) is available in the 24-pin thermally enhanced TSSOP package (PWP), which eliminates the need for an external heat sink.

产品特性

20 W Into 8- Load From 18-V Supply (10% THD+N)
Short-Circuit Protection (Short to VCC, Short to GND, Short Between Outputs)
Third-Generation Modulation Technique:
- Replaces Large LC Filter With Small, Low-Cost Ferrite Bead Filter in Most Applications
- Improved Efficiency
- Improved SNR
Low Supply Current: 8 mA Typ at 12 V
Shutdown Control: < 1 µA Typ
Space-Saving, Thermally-Enhanced PowerPAD™ Packaging
APPLICATIONS
- LCD Monitors/TVs
- Hands-Free Car Kits
- Powered Speakers

PowerPAD Is a trademark of Texas Instruments. All other trademarks are the property of their respective owners

下面可能是您感兴趣的TI德州仪器公司无元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购