产品概述
描述
The TDA7387 is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.
Based on a fully complementary PNP/NPN configuration, the TDA7387 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced boundary components count allows very compact sets.
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所有功能
- High output power capability:
- 4 x 41 W / 4 Ω max.
- Low distortion
- Low output noise
- Standby function
- Mute function
- Automute at min. supply voltage detection
- Low external component count:
- Internally fixed gain (26 dB)
- No external compensation
- No bootstrap capacitors
- Protections:
- Output short circuit to GND, to VS, across the load
- Very inductive loads
- Overrating chip temperature with soft thermal limiter
- Load dump voltage
- Fortuitous open GND
- Reversed battery
- ESD
- High output power capability:
EDA符号、封装和3D模型
质量与可靠性
产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
---|---|---|---|---|---|
TDA7387 | 批量生产 | FLEXIWATT FM2 25 | 汽车应用 | Ecopack2 | |
TDA7387EP | 批量生产 | FLEXIWATT ePad | 汽车应用 | Ecopack2 | |
TDA7387EPAG | 批量生产 | FLEXIWATT ePad | 汽车应用 | Ecopack2 | |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持。
样片和购买
产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度(ºC) | Country of Origin | Budgetary Price (US$)*/Qty | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
最小值 | 最大值 | |||||||||||
TDA7387EPAG | distributors 无法联系到经销商,请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tube | FLEXIWATT ePad | -40 | 105 | CHINA | | ||
TDA7387 | distributors 无法联系到经销商,请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tube | FLEXIWATT FM2 25 | -40 | 105 | CHINA | | ||
TDA7387EP | distributors 无法联系到经销商,请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tube | FLEXIWATT ePad | -30 | 85 | CHINA | |