PT2203
上海华润矽威
企业名：深圳市百盛新纪元半导体有限公司
类型：
电话： 0755-82570180
手机：18948314942
联系人：郑小姐
QQ： 
微信：
邮箱：Parkson@szparkson.net
地址：广东深圳福田区赛格广场24楼2401B/门市：新亚洲一期1B063房间
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PT2203 |
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Primary Side CC/CV Regulator GENERAL DESCRIPTION
The PT2203-2204 series is primary side constant current/voltage regulator, PT2203 is targeted to 3-5W and PT2204 is targeted to 5-7W applications. This series is designed for the flyback topology, and regulates output current/voltage without the secondary feedback loop. In addition to providing the tight output regulation, the excellent low power control allows the device to meet all the global energy efficiency and standby power requirements. The device provides accurate CV/CC regulation with built in compensation circuitry. Integrated line and primary inductance compensation ensures output current free of line voltage and primary inductance variation. More over, the integrated output cord resistance compensation further enhances output voltage accuracy. A complete set of integrated protection functions allows the device to protect against all fault conditions including output short circuit, line under-voltage, and over temperature shut down. The PT2203-2204 is available in SOP8 package. FEATURES
APPLICATIONS
TYPICAL APPLICATION CIRCUIT
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企业名：深圳市百盛新纪元半导体有限公司
类型：
电话： 0755-82570180
手机：18948314942
联系人：郑小姐
QQ：
微信：
邮箱：Parkson@szparkson.net
地址：广东深圳福田区赛格广场24楼2401B/门市：新亚洲一期1B063房间
