- 您现在的位置：买卖IC网 > PDF目录69003 > L6564D (STMICROELECTRONICS) SWITCHING CONTROLLER, PDSO10 PDF资料下载
参数资料
| 型号： | L6564D |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, PDSO10 |
| 封装： | ROHS COMPLIANT, SSOP-10 |
| 文件页数： | 30/34页 |
| 文件大小： | 809K |
| 代理商： | L6564D |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页当前第30页第31页第32页第33页第34页
L6564
Description
Doc ID 16202 Rev 1
5/34
1
Description
The L6564 is a current-mode PFC controller operating in transition mode (TM) and
represents the compact version of L6563S as it embeds the same driver, reference and
control stages in a very compact 10 pin SO package.
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. The loop 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").
In addition to overvoltage protection able to control the output voltage during transient
conditions, the IC also provides protection against feedback loop failures or erroneous
settings. Other on-board protection functions allow brownout conditions and boost inductor
saturation to be safely handled.
The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable
for high power 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 require compliance with EN61000-3-2 and
JEITA-MITI standards.
相关PDF资料 |
PDF描述 |
|---|---|
| L6585DE | POWER FACTOR CONTROLLER, PDSO20 |
| L6585DETR | POWER FACTOR CONTROLLER, PDSO20 |
| L6598 | SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDIP16 |
| L6598D013TR | SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDSO16 |
| L6710 | 2 A SWITCHING CONTROLLER, PQFP44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6564DTR | 功能描述:功率因数校正 IC Transition Mode PFC 5mA 90uA 1.5% Ref RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| L6564H | 功能描述:功率因数校正 IC High Voltage Startup Trans-Mode PFC 700V RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| L6564HTR | 功能描述:功率因数校正 IC High Volt Start Up 700V PFC 100uA 6mA RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| L6564T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10-pin transition-mode PFC controller |
| L6564TD | 功能描述:功率因数校正 IC 10-Pin Trans Mode PFC Bi 6mA 0.75W RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。