TPA3001D1PWPR 供应商
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TPA3001D1PWPR
品牌：TI 封装/批号：原厂原装/22+ -
TPA3001D1PWPR
品牌：TI 封装/批号：TSSOP-24/5 -
TPA3001D1PWPR
品牌：TI/德州仪器 封装/批号：HTSSOP24/21+ -
TPA3001D1PWPR
品牌：TI 封装/批号：HTSSOP/2019+ -
TPA3001D1PWPR
品牌：TI(德州仪器) 封装/批号：HTSSOP-24/2022+ -
TPA3001D1PWPR
品牌：TI 封装/批号：HTSSOP/22+ -
TPA3001D1PWPR
品牌：TI 封装/批号：SON/23+
TPA3001D1PWPR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：线性 - 音頻放大器
- 系列：-
- 类型：D 类
- 输出类型：1-通道（单声道）
- 在某负载时最大输出功率 x 通道数量：20W x 1 @ 8 欧姆
- 电源电压：8 V ~ 18 V
- 特点：消除爆音，差分输入，短路和热保护，关闭
- 安装类型：表面贴装
- 供应商设备封装：24-HTSSOP
- 封装/外壳：24-TSSOP（0.173"，4.40mm）裸露焊盘
- 包装：®
- 配用：296-19760-ND - EVAL MODULE FOR TPA3001D1
- 其它名称：296-14200-6
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
- 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
- LCD Monitors/TVs
- Hands-Free Car Kits
- Powered Speakers
产品概述
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 36 dB. 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.