參數(shù)資料
型號: L4973V3.3
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 5.5 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDIP18
封裝: LEAD FREE, PLASTIC, DIP-18
文件頁數(shù): 4/28頁
文件大?。?/td> 637K
代理商: L4973V3.3
Application circuit
L4973
12/28
6
Application circuit
Figure 7.
Application circuit (see Figure 4 part list)
Figure 8.
Application circuit (see Figure 4 part list)
L4973V5.1
VCC
C1
C2
R2
C7
C3
C4
C5
C6
R1
D1
L1
3 x
C0
C12
Vo
C8
4,5,6
13,14,15
7,8
10
18
9
1
17
16
INH
SYNC
11
2,3
12
D97IN665A
L4973V3.3
VCC
C1
C2
R2
C7
C3
C4
C5
C6
R1
D1
L1
3 x
C0
C12
Vo
C8
4,5,6
13,14,15
7,8
10
18
9
1
17
16
INH
SYNC
11
2,3
12
D97IN664A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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L4974 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.5A SWITCHING REGULATOR