欢迎访问ic37.com |
会员登录 免费注册
发布采购

XL2576 参数 Datasheet PDF下载

XL2576图片预览
型号: XL2576
PDF下载: 下载PDF文件 查看货源
内容描述: XL2576 3A PWM降压DC/DC,TO263/TO220,输入电压范围3.6-45V,可完全替换AE2576,BM2576,TD2576,AP1512/A,LM2576,LM2576,MIK2575,MIK2576AMC2576,OCP2006,HWD2575,EC942576 [XL2576 3A PWM 降压DC/DC,TO263/TO220,输入电压范围3.6-45V,可完全替换AE2576,BM2576,TD2576,AP1512/A,LM2576,LM2576,MIK2575,MIK2576AMC2576,OCP2006,HWD2575,EC942576 ]
分类和应用:
文件页数/大小: 14 页 / 1467 K
品牌: XILINX [ XILINX, INC ]
 浏览型号XL2576的Datasheet PDF文件第1页浏览型号XL2576的Datasheet PDF文件第3页浏览型号XL2576的Datasheet PDF文件第4页浏览型号XL2576的Datasheet PDF文件第5页浏览型号XL2576的Datasheet PDF文件第6页浏览型号XL2576的Datasheet PDF文件第7页浏览型号XL2576的Datasheet PDF文件第8页浏览型号XL2576的Datasheet PDF文件第9页  
XLSEMI 深圳市  
科技有限公司  
0755-83088967 83088481 Datasheet  
3A 52KHz 40V Buck DC to DC Converter  
XL2576  
Pin Configurations  
Figure2. Pin Configuration of XL2576 (Top View)  
Table 1 Pin Description  
Pin Number  
Pin Name Description  
Supply Voltage Input Pin. XL2576 operates from a 4.5V to  
40V DC voltage. Bypass Vin to GND with a suitably large  
capacitor to eliminate noise on the input.  
1
VIN  
Power Switch Output Pin (SW). Output is the switch node that  
supplies power to the output.  
Ground Pin. Care must be taken in layout. This pin should be  
placed outside of the Schottky Diode to output capacitor  
ground path to prevent switching current spikes from inducing  
voltage noise into XL2576.  
2
3
OUTPUT  
GND  
Feedback Pin (FB). Through an external resistor divider  
4
5
FEEDBACK network, Feedback senses the output voltage and regulates it.  
The feedback threshold voltage is 1.23V.  
Enable Pin. Drive ON/OFF pin low to turn on the device, drive  
ON/OFF  
it high to turn it off. Floating is default low.  
Rev 1.0  
w w w . j i n r u i - t e c h . c o m  
2
 复制成功!