SC1116ISKTRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1116ISKTRT' PDF : 11 Pages View PDF
POWER MANAGEMENT
Evaluation Board
Top View
SC1116
Top Layer
Evaluation Board Schematic
VDDQ=2.5Vtyp
C1
22uF
R1
1k 0.5%
Vcc=3 to 15V
R2
1k 0.5%
Q1
IR3714
U1
SC1116
1 VCC
C2
0.1
2 GND
DRVH 6
FB 5
3 REF
DRVL 4
C3
0.1
R3
R4
1k
1k
C4
4.7nF
C5
4.7nF
C6
47uF
Q2
IR3714
Notes:
(1) Values used for optional compensation are 1K and 4.7nF typical.
(2) When using 3V as Vcc, use of low threshold FETs is a must.
VTT=1.25Vtyp
GND
2007 Semtech Corp.
10
www.semtech.com
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