产品概要
描述
The TDA7563B is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt27 & PowerSO36 packages specially intended for car radio applications.
Thanks to the DMOS output stage the TDA7563B has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets.
The dissipated output power under average listening condition is in fact reduced up to 50 % when compared to the level provided by conventional class AB solutions.
This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.
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性能一览
- Multipower BCD technology
- MOSFET output power stage
- DMOS power output
- New high efficiency (class SB)
- High output power capability 4 x 28 W / 4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4 x 50 W max power
- Max. output power 4 x 72 W / 2 Ω
- Full I2C bus driving:
- Standby
- Independent front/rear soft play/mute
- Selectable gain 30 dB / 16 dB (for low noise line output function)
- High efficiency enable/disable
- I2C bus digital diagnostics (including DC and AC load detection)
- Full fault protection
- DC offset detection
- Four independent short circuit protection
- Clipping detector pin with selectable threshold (2 % / 10 %)
- Standby/mute pin
- Linear thermal shutdown with multiple thermal warning
- ESD protection
EDA Symbols, Footprints and 3D Models
STMicroelectronics - TDA7563B
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| TDA7563B | Active 产品已量产 | FLEXIWATT FM2 27 | Automotive | Ecopack2 | - | - | |
| TDA7563BH | Active 产品已量产 | FLEXIWATT 27 HB | Automotive | Ecopack2 | - | - | |
| TDA7563BPD | Active 产品已量产 | PowerSO 36 | Automotive | Ecopack2 | - | - | |
| TDA7563BPDTR | Active 产品已量产 | PowerSO 36 | Automotive | 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。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TDA7563BH | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| TDA7563BPD | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| TDA7563BPDTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| TDA7563B | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
TDA7563BH Active
TDA7563BPD Active
TDA7563BPDTR Active
TDA7563B Active