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IR4427S 参数 Datasheet PDF下载

IR4427S图片预览
型号: IR4427S
PDF下载: 下载PDF文件 查看货源
内容描述: 双通道低侧驱动器 [DUAL LOW SIDE DRIVER]
分类和应用: 驱动器接口集成电路光电二极管
文件页数/大小: 12 页 / 142 K
品牌: INFINEON [ Infineon ]
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Data Sheet No. PD60177 Rev. E  
IR4426/IR4427/IR4428(S)&(PbF)  
DUAL LOW SIDE DRIVER  
Features  
Product Summary  
Gate drive supply range from 6 to 20V  
CMOS Schmitt-triggered inputs  
Matched propagation delay for both channels  
I +/-  
1.5A / 1.5A  
6V - 20V  
O
Outputs out of phase with inputs (IR4426)  
Outputs in phase with inputs (IR4427)  
OutputA out of phase with inputA and  
OutputB in phase with inputB (IR4428)  
Also available LEAD-FREE  
V
OUT  
t
(typ.)  
85 & 65 ns  
on/off  
Descriptions  
The IR4426/IR4427/IR4428 (S) is a low voltage,  
high speed power MOSFET and IGBT driver. Pro-  
prietary latch immune CMOS technologies en-  
able ruggedized monolithic construction. Logic  
inputs are compatible with standard CMOS or  
LSTTL outputs. The output drivers feature a high  
pulse current buffer stage designed for mini-  
mum driver cross-conduction. Propagation  
delays between two channels are matched.  
Packages  
8 Lead PDIP  
8 Lead SOIC  
Block Diagram  
1
2
3
4
8
7
6
5
NC  
NC  
TO  
INA  
OUTA  
LOAD  
IR442x  
GND  
INB  
Vs  
OUTB  
www.irf.com  
1