LTM4603V-1 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTM4603V-1' PDF : 24 Pages View PDF
LTM4603/LTM4603-1
APPLICATIO S I FOR ATIO
VIN
10V TO 20V
C2
10ĀµF
25V
VOUT
R2 R4
100k 100k
5% MARGIN
R1
392k
1%
C1
10ĀµF
25V
TRACK/SS CONTROL
VIN
PGOOD
PLLIN TRACK/SS
VOUT
MPGM
RUN
VFB
MARG0
COMP
INTVCC
DRVCC
LTM4603-1
MARG1
VOUT_LCL
NC3
NC1
NC2
SGND PGND fSET
REVIEW TEMPERATURE
DERATING CURVE
C6 100pF
+
C3
100ĀµF
VOUT
5V
5A
6.3V
REFER TO
SANYO POSCAP TABLE 2
INTVCC
RfSET
150k
RSET
8.25k
IMPROVE
EFFICIENCY
FOR ā„12V INPUT
SOT-323
DUAL
CMSSH-3C3
MARGIN CONTROL
4603 F16
Figure 16. 5V at 5A Design Without Differential Ampliļ¬er
VIN
4.5V TO 20V
C2
10ĀµF
25V
VOUT
R2 R4
100k 100k
PGOOD
R1
392k
C1
10ĀµF
25V
TRACK/SS CONTROL
VIN
PGOOD
PLLIN TRACK/SS
VOUT
MPGM
RUN
COMP
INTVCC
DRVCC
LTM4603
SGND PGND
VFB
MARG0
MARG1
VOUT_LCL
DIFFVOUT
VOSNS+
VOSNSā
fSET
REVIEW TEMPERATURE
DERATING CURVE
C6 100pF
+
RfSET
82.5k
RSET
13.3k
VOUT
3.3V
5A
C3
100ĀµF
6.3V
SANYO POSCAP
5% MARGIN
MARGIN CONTROL
4603 F17
Figure 17. 3.3V at 5A Design
4603f
20
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