SC4608 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC4608' PDF : 19 Pages View PDF
SC4608
POWER MANAGEMENT
Application Information (Cont.)
Design Example 1. 3V to1.5V @10A application with SC4608
R13
R3
1
SC4608
16
PVDD
BST 15
C3
1u
1 AVDD
2 ISET
DRVH 13
R6
0
3 COMP
PHASE 12
C16
4 FSET
DRVL 11
R5
C1
1.8n
C2 2.2n
470pF
R1
14.3k
5 EN
R2 6
10k
Css
7
PGOOD
SS
PGND 10
AGND 9
VSENSE 8
0
22n
D2
M11
C17
1u
M2
C10
220u
Vin=3V - 5.5V
C13
C14
22u
22u
L1
2.3u
C7
C5
330u
22u
Vout=1.5V/ 10A
C4
C9
22u
R7
8.2n
5.76k
R8
107
R9
2.87k
2006 Semtech Corp.
14
www.semtech.com
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