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34704 参数 Datasheet PDF下载

34704图片预览
型号: 34704
PDF下载: 下载PDF文件 查看货源
内容描述: 多通道DC-DC电源管理IC [Multiple Channel DC-DC Power Management IC]
分类和应用:
文件页数/大小: 54 页 / 1389 K
品牌: FREESCALE [ Freescale ]
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ELECTRICAL CHARACTERISTICS  
DYNAMIC ELECTRICAL CHARACTERISTICS  
Table 5. Dynamic Electrical Characteristics  
Characteristics noted under conditions 2.7V VIN 5.5V, -20°C TA 85°C, GND = 0V, unless otherwise noted. Typical  
values noted reflect the approximate parameter means at TA = 25°C under nominal conditions, unless otherwise noted.  
Characteristic  
Symbol  
Min  
Typ  
Max  
Unit  
REGULATOR 3  
Operating Frequency  
fSW1  
750  
-
-
2000  
-
kHz  
kHz  
Operating Frequency Selection Step Size  
REGULATOR 4  
fSTEP  
250  
Operating Frequency  
fSW1  
750  
-
-
2000  
-
kHz  
kHz  
Operating Frequency Selection Step Size  
REGULATOR 5  
fSTEP  
250  
Operating Frequency  
fSW1  
750  
-
-
2000  
-
kHz  
kHz  
Operating Frequency Selection Step Size  
REGULATOR 6  
fSTEP  
250  
Operating Frequency  
fSW2  
250  
-
-
1000  
-
kHz  
kHz  
Operating Frequency Selection Step Size  
REGULATOR 7  
fSTEP  
250  
Operating Frequency Selections  
Operating Frequency Selection Step Size  
REGULATOR 8  
fSW2  
250  
-
-
1000  
-
kHz  
kHz  
fSTEP  
250  
Operating Frequency  
fSW2  
250  
-
-
1000  
-
kHz  
kHz  
Operating Frequency Selection Step Size  
fSTEP  
250  
34704  
Analog Integrated Circuit Device Data  
Freescale Semiconductor  
15  
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