位置：TDA7297 > TDA7297详情
TDA7297中文资料
TDA7297数据手册规格书PDF详情
DESCRIPTION
The TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications.
WIDE SUPPLY VOLTAGE RANGE (6V -18V)
MINIMUM EXTERNAL COMPONENTS
– NO SWR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
TDA7297产品属性
- 类型
描述
- 型号
TDA7297
- 功能描述
音频放大器 15W Dual Bridge 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
更新时间：2026-8-4 12:00:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST进口原 |
24+ |
ZIP |
6000 |
原装正品,欢迎咨询 |
|||
ST |
23+/24+ |
HZIP15 |
39860 |
原装现货,价格美丽。可开13%增值票! |
|||
ST/意法 |
25+ |
ZIP-15 |
32000 |
ST/意法全新特价TDA7297即刻询购立享优惠#长期有货 |
|||
ST/意法半导体 |
25+ |
原厂封装 |
10000 |
||||
STM |
21+/22+ |
20000 |
Multiwatt-15 (Vertical) |
||||
ST/意法 |
26+ |
ZIP-15 |
76200 |
全新原装进口现货,,本公司承诺原装正品假一赔百 |
|||
ST |
25+ |
ZIP-15 |
6000 |
全新原装现货、诚信经营! |
|||
ST/意法 |
2021+ |
ZIP15 |
9000 |
原装现货,随时欢迎询价 |
|||
ST(意法) |
2602+ |
Multiwatt15 |
8287 |
只做原装现货假一罚十!价格最低!只卖原装现货 |
|||
ST |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
TDA7297D13TR 价格
参考价格：￥23.4493
型号：TDA7297D13TR 品牌：STMicroelectronics 备注：这里有TDA7297多少钱，2026年最近7天走势，今日出价，今日竞价，TDA7297批发/采购报价，TDA7297行情走势销售排排榜，TDA7297报价。
TDA7297 资料下载更多...
TDA7297相关电子新闻
TDA7297
TDA7297,ZIP，当天发货0755-82732291全新原装现货或门市自取.
2020-9-11TDA7297 ST Microelectronics (意法半导体) 音频放大器
TDA7297 ST Microelectronics (意法半导体) 音频放大器
2022-4-15
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STMICROELECTRONICS相关芯片制造商
Datasheet数据表PDF页码索引
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