參數(shù)資料
型號: LTC3642IMS8E-3.3E#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 0.13 A SWITCHING REGULATOR, PDSO8
封裝: LEAD FREE, PLASTIC, MSOP-8
文件頁數(shù): 18/20頁
文件大?。?/td> 306K
代理商: LTC3642IMS8E-3.3E#PBF
LTC3642
7
3642fa
BLOCK DIAGRAM
+
1
LOGIC
AND
SHOOT-
THROUGH
PREVENTION
PEAK CURRENT
COMPARATOR
SW
VIN
SS
VOLTAGE
REFERENCE
FEEDBACK
COMPARATOR
5μA
3642 BD
IMPLEMENT DIVIDER
EXTERNALLY FOR
ADJUSTABLE VERSION
R2
R1
C1
VOUT
L1
REVERSE CURRENT
COMPARATOR
+
+
+
0.800V
4
RUN
1.2V
5
ISET
3
HYST
7
GND
9
GND
8
VOUT/VFB
6
1μA
2
C2
PART
NUMBER
LTC3642
LTC3642-3.3
LTC3642-5
R1
0
2.5M
4.2M
R2
800k
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相關代理商/技術參數(shù)
參數(shù)描述
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