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ICE2QR4780ZXKLA1

ICE2QR4780ZXKLA1

数据手册.pdf
Infineon(英飞凌) 主动器件

AC to DC Switching Converter Off-Line Switcher/SMPS Controller 52kHz 7Pin PDIP

Description:

Integrated power management IC with 800V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DIP-7 package.  Capable for 19W SMPS design. The quasi QR CoolSET™ series continues to deliver design agility and miniaturization. Upon the successful F3 CoolSET™, this new series offer the possibility of higher efficiency and better EMI performance. The digital frequency reduction feature score a very stable operation with decreasing load change, and the fold-back correction keep the maximum power limits within tolerance desired by SMPS designers. The active burst mode operation during low power consumption, remains market leaders in providing best-in-class power consumption during standby.

Summary of Features:

.
Integrated power IC with 800V avalanche rugged CoolMOS™, startup cell and QR flyback PWM controller
.
digital frequency reduction with decreasing load,
.
cycle-by-cycle current limitation with fold-back correction
.
built-in digital soft-start
.
active burst mode for lowest standby power <50mW
.
latch-off mode for short-winding and output voltage
.
enhanced integrated protection functions, modulated gate drive, etc.

Benefits:

.
 Higher efficiency 
.
 low EMI noise
.
 low standby power, etc.
ICE2QR4780ZXKLA1中文资料参数规格
技术参数

额定功率 39 W

击穿电压 800 V

开关频率 52 kHz

占空比 50 %

工作温度Max 150 ℃

工作温度Min -40 ℃

电源电压Max 26 V

电源电压Min 9.8 V

封装参数

安装方式 Through Hole

引脚数 7

封装 DIP-8

外形尺寸

封装 DIP-8

物理参数

工作温度 -40℃ ~ 150℃ TJ

其他

产品生命周期 Active

包装方式 Tube

制造应用 Small power supply such as Blu-ray, DVD player, set-top box, game console, smart meter, charger and auxiliary power of high power system such as LED TV, etc.

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

ICE2QR4780ZXKLA1引脚图与封装图
暂无图片
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型号 制造商 描述 购买
ICE2QR4780ZXKLA1 Infineon 英飞凌 AC to DC Switching Converter Off-Line Switcher/SMPS Controller 52kHz 7Pin PDIP 搜索库存
替代型号ICE2QR4780ZXKLA1
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: ICE2QR4780ZXKLA1

品牌: Infineon 英飞凌

封装: 8-DIP

当前型号

AC to DC Switching Converter Off-Line Switcher/SMPS Controller 52kHz 7Pin PDIP

当前型号

型号: ICE2QR4780Z

品牌: 英飞凌

封装: DIP

功能相似

离线SMPS准谐振PWM控制器,集成800V的CoolMOS ?在DIP - 7和启动电池 Off-Line SMPS Quasi-Resonant PWM Controller with integrated 800V CoolMOS? and startup cell in DIP-7

ICE2QR4780ZXKLA1和ICE2QR4780Z的区别