參數(shù)資料
型號: LTC3547EDDB-1#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 0.7 A DUAL SWITCHING CONTROLLER, 2700 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 3 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, M0-229WECD-1, DFN-8
文件頁數(shù): 5/16頁
文件大?。?/td> 296K
代理商: LTC3547EDDB-1#PBF
LTC3547
13
3547fa
Figure 3. LTC3547 Suggested Layout
Figure 2. LTC3547 Layout Diagram (See Board Layout Checklist)
VIN
RUN2
RUN1
LTC3547
VFB2
SW2
SW1
VFB1
CF2
CF1
GND
VIN
2.5V TO 5.5V
VOUT2
VOUT1
3547 F02
R3
R1
R4
L2
L1
R2
COUT2
C1
COUT1
BOLD LINES INDICATE HIGH CURRENT PATHS
APPLICATIO S I FOR ATIO
WU
U
3547 F03
CF2
VIA TO VIN
R4
R3
CF2
R2
R1
VIA TO VOUT2
VOUT2
COUT2
CIN
COUT1
VOUT1
VFB1
VFB2
GND
VIA TO GND
SW2
L2
SW1
L1
VIA TO VOUT1
VIA TO GND
VIN
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