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EVAL6574B 数据表 (PDF) - STMicroelectronics
EVAL6574B Datasheet PDF - STMicroelectronics
部件名 EVAL6574B
下载  EVAL6574B 下载
文件大小   398.89 Kbytes
页   8 Pages
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics
功能描述 CFL/TL ballast driver preheat and dimming demonstration board based on the L6574

EVAL6574B Datasheet (PDF)

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EVAL6574B Datasheet PDF - STMicroelectronics

部件名 EVAL6574B
下载  EVAL6574B Click to download

文件大小   398.89 Kbytes
页   8 Pages
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics
功能描述 CFL/TL ballast driver preheat and dimming demonstration board based on the L6574

EVAL6574B 数据表 (HTML) - STMicroelectronics


EVAL6574B 产品详情

Description
This design was developed to drive a TL fluorescent lamp of up to 58 W. It is composed of two sections: the PFC using the L6561 controller, and the ballast based on the L6574. The application includes a current feedback that can be used to control the power (and, if necessary, the dimming function) by varying the switching frequency during normal lamp operation. The application also features safety circuitry which activates when an open load or faulty lamp ignition is detected. The PFC pre-regulator allows connection of the application to a wide input voltage range (85 Vac to 265 Vac) providing a Power Factor higher than 0.99 and a THD lower than 10%. EVAL6574B




类似零件编号 - EVAL6574B

制造商部件名数据表功能描述
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STMicroelectronics		 EVAL6520-1421 STMICROELECTRONICS-EVAL6520-1421 Datasheet
1Mb / 16P		 Standard form factor
28-Nov-2011
EVAL6561-80 STMICROELECTRONICS-EVAL6561-80 Datasheet
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26-Jan-2007
EVAL6563-80W STMICROELECTRONICS-EVAL6563-80W Datasheet
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10-Jan-2007
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类似说明 - EVAL6574B

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AN2840 STMICROELECTRONICS-AN2840 Datasheet
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STEVAL-IHM040V1 STMICROELECTRONICS-STEVAL-IHM040V1 Datasheet
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关于 STMicroelectronics

Stmicroelectronics是位于瑞士日内瓦的跨国电子和半导体制造商。

该公司为汽车，工业和消费者市场的各种应用提供了广泛的产品，包括微控制器，传感器，功率放大器和集成电路。

Stmicroelectronics成立于1987年，在1​​00多个国家 /地区开展业务，是世界上最大的半导体公司之一。

*此信息仅供一般参考，对于因上述信息造成的任何损失或损害，我们概不负责。




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