Datasheet

LTM4627
26
4627fc
For more information www.linear.com/LTM4627
TYPICAL APPLICATIONS
Figure 20. 1.2V, 60A, Current Sharing with 4-Phase Operation
COMP
TRACK/SS
RUN
f
SET
MODE_PLLIN
PGOOD
V
OUT
V
OUT_LCL
DIFF_OUT
V
OSNS
+
V
OSNS
–
V
FB
LTM4627
V
IN
R
FB2
15k
R1
10k
C22
22µF
16V
R2
100k
4-PHASE CLOCK
C28
0.1µF
270pF
470µF
6.3V
V
IN
7V TO 16V
V
OUT
1.2V AT 60A
100µF
6.3V
C21
C24
C20
22µF
16V
INTV
CC
SGND GND
C2
1µF
+
EXTV
CC
COMP
TRACK/SS
RUN
f
SET
MODE_PLLIN
PGOOD
V
OUT
V
OUT_LCL
DIFF_OUT
V
OSNS
+
V
OSNS
–
V
FB
LTM4627
V
IN
C18
22µF
16V
470µF
6.3V
100µF
6.3V
C15
C18
C14
22µF
16V
INTV
CC
INTV
CC
INTV
CC
SGND GND
+
EXTV
CC
V
+
DIV
PH
OUT1
OUT2
SET
MOD
GND
OUT4
OUT3
LTC6902
COMP
TRACK/SS
RUN
f
SET
MODE_PLLIN
PGOOD
V
OUT
V
OUT_LCL
DIFF_OUT
V
OSNS
+
V
OSNS
–
V
FB
LTM4627
V
IN
C9
22µF
16V
470µF
6.3V
100µF
6.3V
C8
C11
C7
22µF
16V
INTV
CC
SGND GND
+
EXTV
CC
COMP
TRACK/SS
RUN
f
SET
MODE_PLLIN
PGOOD
V
OUT
V
OUT_LCL
DIFF_OUT
V
OSNS
+
V
OSNS
–
V
FB
LTM4627
V
IN
C1
22µF
16V
470µF
6.3V
100µF
6.3V
C4
C6
C3
22µF
16V
INTV
CC
4627 F20
SGND GND
+
EXTV
CC
100k
100k
100k
100k
150pF
150pF