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L6563S PDF预览

L6563S

更新时间： 2024-02-19 06:41:01
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器开关式稳压器或控制器电源电路开关式控制器功率因数校正光电二极管
页数 文件大小 规格书
42页 1233K
描述
Enhanced transition-mode PFC controller

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中文翻译

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L6563S 技术参数

是否Rohs认证： 符合生命周期：Active
零件包装代码：SOIC包装说明：SOP, SOP14,.25
针数：14Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：0.89模拟集成电路 - 其他类型：POWER FACTOR CONTROLLER WITH POST REGULATOR
控制模式：CURRENT-MODE控制技术：PULSE WIDTH MODULATION
最大输入电压：22 V最小输入电压：10.3 V
标称输入电压：12 VJESD-30 代码：R-PDSO-G14
JESD-609代码：e4长度：8.65 mm
湿度敏感等级：1功能数量：1
端子数量：14最大输出电流：0.003 A
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP14,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
电源：12 V认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Switching Regulator or Controllers
最大供电电流 (Isup)：5.5 mA标称供电电压 (Vsup)：12 V
表面贴装：YES切换器配置：BOOST
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：3.9 mm
Base Number Matches：1

L6563S 数据手册

 浏览型号L6563S的Datasheet PDF文件第3页浏览型号L6563S的Datasheet PDF文件第4页浏览型号L6563S的Datasheet PDF文件第5页浏览型号L6563S的Datasheet PDF文件第7页浏览型号L6563S的Datasheet PDF文件第8页浏览型号L6563S的Datasheet PDF文件第9页 
Device description  
L6563S  
1
Device description  
The L6563S is a current-mode PFC controller operating in transition mode (TM). Coming  
with the same pin-out as its predecessor L6563, it offers improved performance and  
additional functions.  
The highly linear multiplier, along with a special correction circuit that reduces crossover  
distortion of the mains current, allows wide-range-mains operation with an extremely low  
THD even over a large load range.  
The output voltage is controlled by means of a voltage-mode error amplifier and an accurate  
(1% @ TJ = 25 °C) internal voltage reference. Loop’s stability is optimized by the voltage feedforward  
function (1/V2 correction), which in this IC uses a proprietary technique that considerably improves line  
transient response as well in case of mains both drops and surges (“bidirectional”).  
Additionally, the IC provides the option for tracking boost operation, i.e. the output voltage is  
changed tracking the mains voltage.  
The device includes disable functions suitable for remote ON/OFF control both in systems  
where the PFC pre-regulator works as a master and in those where it works as a slave. In  
addition to an overvoltage protection able to keep the output voltage under control during  
transient conditions, the IC is provided also with a protection against feedback loop failures  
or erroneous settings. Other on-board protection functions allow that brownout conditions  
and boost inductor saturation can be safely handled.  
An interface with the PWM controller of the DC-DC converter supplied by the PFC pre-  
regulator is provided: the purpose is to stop the operation of the converter in case of  
anomalous conditions for the PFC stage (feedback loop failure, boost inductor’s core  
saturation, etc.) and to disable the PFC stage in case of light load for the DC-DC converter,  
so as to make it easier to comply with energy saving norms (Blue Angel, EnergyStar,  
Energy2000, etc.).  
The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable  
for big MOSFET or IGBT drive. This, combined with the other features and the possibility to  
operate with ST’s proprietary Fixed-Off-Time control, makes the device an excellent solution  
for SMPS up to 400 W that need to be compliant with EN61000-3-2 and JEITA-MITI  
standards.  
6/42  
Doc ID 16116 Rev 3  
1...3456789...42

中文翻译

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与L6563S相关器件

型号 品牌 获取价格 描述 数据表
L6563STR STMICROELECTRONICS

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 		Enhanced transition-mode PFC controller
L6563TR STMICROELECTRONICS

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 		ADVANCED TRANSITION-MODE PFC CONTROLLER
L6564 STMICROELECTRONICS

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 		10 pin transition-mode PFC controller
L6564D STMICROELECTRONICS

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 		10 pin transition-mode PFC controller
L6564DTR STMICROELECTRONICS

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 		10 pin transition-mode PFC controller
L6564H STMICROELECTRONICS

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 		高压启动过渡模式PFC
L6564T STMICROELECTRONICS

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 		10-pin transition-mode PFC controller
L6565 STMICROELECTRONICS

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 		QUASI-RESONANT SMPS CONTROLLER
L6565 HAMAMATSU

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 		The best light source is supported by the best electrode technology
L6565D STMICROELECTRONICS

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 		QUASI-RESONANT SMPS CONTROLLER

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