LTM4606 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTM4606' PDF : 28 Pages View PDF
LTM4606
TYPICAL APPLICATIONS
R5
118k
VIN
5V TO 28V
C9
0.1μF
2-PHASE
OSCILLATOR
V+ OUT1
GND OUT2
SET MOD
LTC6908-1
3.3V
C3
10μF
R4 R2
100k 100k
+ C5
100μF
35V
C2
10μF
35V
C7
0.15μF
3.3V
CLOCK SYNC
0° PHASE
VD VIN PLLIN
PGOOD
VOUT
RUN LTM4606
COMP
INTVCC
DRVCC
fSET
TRACK/SS
VFB
FCB
MARG0
MARG1
MARGIN
CONTROL
MPGM
SGND PGND
R1
392k
C6
22pF
RFB1
13.3k
5% MARGIN
C4
10μF
R7
R3
100k
100k
C8
10μF
3.3V TRACK
35V
R8
60.4k
R9
19.1k
CLOCK SYNC
180° PHASE
VD VIN PLLIN
PGOOD
VOUT
RUN LTM4606
COMP
VFB
INTVCC
FCB
C1
22pF
DRVCC
fSET
TRACK/SS
SGND
MARG0
MARG1
MPGM
PGND
MARGIN
CONTROL
R6
392k
RFB2
19.1k
4606 TA06
COUT1
100μF
6.3V
3.3V AT 6A
+ COUT2
220μF
6.3V
COUT3
100μF
6.3V
2.5V AT 6A
+ COUT4
220μF
6.3V
Figure 22. 2-Phase, 3.3V and 2.5V Outputs at 6A with Tracking and Margining
1.8V
4.5V TO 28V
2-PHASE
OSCILLATOR
V+ OUT1
R5
C9
GND OUT2
182k
0.1μF
SET MOD
LTC6908-1
C3
10μF
R4 R2
100k 100k
C2
10μF
+ C5
35V
100μF
35V
C7
0.15μF
1.8V
CLOCK SYNC
0° PHASE
VD VIN PLLIN
PGOOD
VOUT
RUN LTM4606
COMP
VFB
INTVCC
DRVCC
fSET
FCB
MARG0
TRACK/SS MARG1
MARGIN
CONTROL
MPGM
SGND PGND
R1
392k
C6
100pF
RFB1
30.1k
5% MARGIN
C4
10μF
R7
R3
100k
100k
C8
10μF 1.8V TRACK
35V
R8
60.4k
R9
40.2k
CLOCK SYNC
180° PHASE
VD VIN PLLIN
PGOOD
VOUT
RUN LTM4606
COMP
VFB
INTVCC
FCB
C1
100pF
DRVCC
fSET
TRACK/SS
SGND
MARG0
MARG1
MPGM
PGND
MARGIN
CONTROL
R6
392k
RFB2
40.2k
COUT1
100μF
6.3V
1.8V AT 6A
+ COUT2
220μF
6.3V
COUT3
22μF
6.3V
1.5V AT 6A
+ COUT4
220μF
6.3V
4606 TA07
Figure 23. 2-Phase, 1.8V and 1.5V Outputs at 6A with Tracking and Margining
4606f
21
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