TPA3100D2IRGZRQ1 供应商
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TPA3100D2IRGZRQ1
品牌：TI 封装/批号：原厂原装/22+ -
TPA3100D2IRGZRQ1
品牌：TI(德州仪器) 封装/批号：VQFN-48/2022+
TPA3100D2IRGZRQ1 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：2 通道（立体声）
- 在某负载时最大输出功率 x 通道数量：21.8W x 2 @ 8 欧姆
- 电源电压：10 V ~ 26 V
- 特点：差分输入，静音，短路和热保护，关机
- 安装类型：表面贴装
- 供应商设备封装：48-VQFN 裸露焊盘（7x7）
- 封装/外壳：48-VFQFN 裸露焊盘
- 包装：®
- 配用：296-21138-ND - EVALUATION MODULE FOR TPA3100D2
- 其它名称：296-24154-6
产品特性
- Qualified for Automotive Applications
- 20 W/Channel Into an 8- Load From an 18-V Supply
- 10 W/Channel Into an 8- Load From a 12-V Supply
- 15 W/Channel Into an 4- Load From a 12-V Supply
- Operates From 10 V to 26 V
- 92% Efficient Class-D Operation Eliminates Need for Heat Sinks
- Four Selectable Fixed-Gain Settings
- Differential Inputs
- Thermal and Short-Circuit Protection With Auto-Recovery Feature
- Clock Output for Synchronization With Multiple Class-D Devices
- Surface Mount 7-mm × 7-mm 48-pin QFN (RGZ) Package
- APPLICATIONS Televisions
- Televisions
产品概述
The TPA3100D2 is a 20-W per channel, efficient, class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 . The high efficiency of the TPA3100D2, 92%, eliminates the need for an external heat sink when playing music.The gain of the amplifier is controlled by two gain select pins. The gain selections are 20 dB, 26 dB, 32 dB, or 36 dB.The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto-recovery feature and monitor output.