TDA2040V中文资料意法半导体数据手册PDF规格书
TDA2040V规格书详情
Description
The TDA2040 is a monolithic integrated circuit in the Pentawatt® package, intended for use as an audio class-AB amplifier. Typically, it provides 25 W output power into 4 Ω with THD = 0.5 at VS = 34 V. The TDA2040 provides high output current and has very low harmonic and crossover distortion. Furthermore, the device incorporates a patented short-circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the operating point of the output transistors within their safe operating range. A thermal shutdown system is also included.
Features
■ Wide-range supply voltage, up to 40 V
■ Single or split power supply
■ Short-circuit protection to ground
■ Thermal shutdown
■ PO = 25 W @ THD = 0.5, VS = ±17 V, RL= 4 Ω
■ PO = 30 W @ THD =10, VS = ±17 V, RL = 4 Ω
产品属性
- 型号:
TDA2040V
- 功能描述:
音频放大器 20W Hi-Fi Audio Amp
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
General Purpose Audio Amplifiers
- 输出类型:
Digital
- 输出功率:
THD +
- 工作电源电压:
3.3 V
- 安装风格:
SMD/SMT
- 封装/箱体:
TQFP-64
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
4149 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST |
2020+ |
TO-220 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
STMICROELECTRONICS |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
ST |
20+ |
TO-220 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST |
21+ |
Pentawatt5 (Vertical Bent and |
13880 |
公司只售原装,支持实单 |
询价 | ||
ST |
TO-220 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
0622+ |
TO-220 |
1049 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST原装特价 |
22+23+ |
ZIP |
19903 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |