产品概述
描述
The TDA7576B is a dual bridge power amplifier with MOSFET output power stages. It has been specifically designed for 24 V power supply systems making it compatible with truck/bus applications.
The feedback topology allows excellent distortion performances and the integrated buffer minimizes the need for external components. The fully complementary P-channel/N-channel output structure allows rail-to-rail output voltage swing minimizing saturation losses.
The TDA7576B integrates a DC offset detector, a clipping detector and a diagnostic output.
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所有功能
- Multipower BCD technology
- 24 V battery operation
- MOSFET output power stage
- High output power capability
- 2 x 20 W/4 Ω @ 24 V, 1 kHz; 10 %
- Minimized external components
- No decoupling capacitors
- No bootstrap capacitor
- No external compensation
- Internally fixed gain
- Standby function
- Mute function
- Diagnostic pin for:
- clip detector (THD 2 %)
- short circuit detection
- thermal protection
- Output DC offset detection
- Protections:
- 60 V load dump
- Overrating chip temperature
- Out short circuit protection (to GND, Vcc and across the load)
- ESD
EDA符号、封装和3D模型
意法半导体 - TDA7576B
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符号
封装
3D模型
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TDA7576B | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
TDA7576B NRND