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IXI858S1 PDF预览

IXI858S1

更新时间: 2024-09-15 21:03:19
品牌 Logo 应用领域
力特 - LITTELFUSE 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
2页 152K
描述
Buffer/Inverter Based MOSFET Driver, PDSO8, MS-012AA, SOIC-8

IXI858S1 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
风险等级:5.41高边驱动器:NO
接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码:R-PDSO-G8
长度:4.9 mm功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压:17 V标称供电电压:13 V
表面贴装:YES温度等级:OTHER
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:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

IXI858S1 数据手册

 浏览型号IXI858S1的Datasheet PDF文件第2页 
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IXI858/IXI859 Regulator/Gate Driver  
INTERFACE IC PROVIDING ANALOG FUNCTIONS FOR MICROCONTROLLER IMPLEMENTATION  
OF DIGITAL POWER SUPPLY FUNCTIONS / POWER FACTOR CORRECTION  
January 2006  
Description  
The IXI858 and IXI859 Gate Driver/Regulator ICs are part of IXYS growing family of Interface  
products. These ICs are designed to provide the needed analog functions required by  
microcontrollers to implement offline digital power supply control, such as in Power Factor  
Correction (PFC).  
The IXI858/859 combine a gate drive, low voltage linear regulator and a charge pump function  
for drive voltage generation as needed in these applications. These features make the  
IXI858/859 invaluable for implementing microcontroller based PFC systems. The IXI858/859 can  
be used in combination with a Depletion-Mode Power MOSFET such as the IXTY02N50D,  
which can be used to create a constant current source to provide offline standby power at  
Functional Block Diagram  
lower cost with lower high line power consumption.  
VCC  
VCAP  
8
The IXI858 is designed to support 5.0V digital systems with an on board 5.0V linear regulator,  
while the IXI859 features a 3.3V linear regulator for lower voltage systems. In addition, both  
versions feature logic level input signal compatibility, 60mA source and 120mA sink gate drive  
output and a charge pump section meant to generate a 13V gate drive voltage.  
1
Vclamp  
UVLO  
Vreg  
VSUP  
7
Q1  
2
The growing trend of digital power management, with the use of standard microcontroller in  
motor control, power supply, and PFC circuits require the interface, voltage gain and drive of  
the IXI858/859 for digital power management. The IXI858 and 859 were optimized for cost  
efficiency to support high volume applications such as dimmable ballast, non-dimmable ballast  
and High Intensity Discharge (HID) lighting systems. The IXI858/859 are offered in a small  
8-Lead SOIC surface mount package, with rated operation of -25°C to +125°C.  
VOUT  
GND  
6
Chrg  
Pump  
Reg  
13V  
4
75k  
GATE  
5
IN  
Features  
Applications  
Logic Level Gate Drive Compatible  
60mA Source / 120mA Sink Minimum Gate Drive  
5.0V or 3.3V Voltage Regulator  
Charge Pump Regulator Stabilizes VCC Power Supply at 13V  
UVLO Protection  
Fluorescent Ballast  
DALI Dimmable Fluorescent Ballast  
HID  
BLDC Drives  
AC Drives  
SUMMARY TABLE  
Part Number  
IXI858S1  
Description  
5.0V Version  
5.0V Version  
3.3V Version  
3.3V Version  
Package  
Package Quantity  
100 (Tube)  
8-Pin SOIC  
8-Pin SOIC  
8-Pin SOIC  
8-Pin SOIC  
IXI858S1T/R  
IXI859S1  
2500 (Tape & Reel)  
100 (Tube)  
IXI859S1T/R  
2500 (Tape & Reel)  

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