Datasheet

LTM4649
25
4649f
For more information www.linear.com/LTM4649
TYPICAL APPLICATIONS
Figure 20. Quad Outputs 4-Phase LTM4649 Regulator with Tracking Function
Figure 21. Single LTM4649 10A Design with Temperature Monitoring
V
IN
INTV
CC
SW
RUN
MODE
PHMODE
TRACK/SS
TEMP
V
OUT
V
OUT_LCL
DIFFOUT
DIFFP
DIFFN
V
FB
COMP
PGOOD
CLKINFREQ
LTM4649
GND
C1
0.1µF
C
OUT1
100µF
6.3V
R1
2.21k
C
OUT2
100µF
6.3V
C
IN1
22µF
16V
V
IN
4.5V TO 16V
V
OUT1
3.3V
8A
CLKOUT
V
IN
INTV
CC
SW
RUN
MODE
PHMODE
TRACK/SS
TEMP
V
OUT
V
OUT_LCL
DIFFOUT
DIFFP
DIFFN
V
FB
COMP
PGOOD
CLKINFREQ
V
OUT1
V
OUT1
V
OUT1
LTM4649
GND
C
OUT3
100µF
6.3V
R2
3.09k
C
OUT4
100µF
6.3V
C
IN2
22µF
16V
R3
10k
R4
3.09k
V
OUT2
2.5V
10A
CLKOUT
V
IN
INTV
CC
SW
RUN
MODE
PHMODE
TRACK/SS
TEMP
V
OUT
V
OUT_LCL
DIFFOUT
DIFFP
DIFFN
V
FB
COMP
PGOOD
CLKINFREQ
LTM4649
GND
C
OUT7
100µF
6.3V
R2
6.65k
4649 F20
C
OUT8
100µF
6.3V
C
IN4
22µF
16V
R9
10k
R10
6.65k
V
OUT4
1.5V
10A
CLKOUT
V
IN
INTV
CC
SW
RUN
MODE
PHMODE
TRACK/SS
TEMP
V
OUT
V
OUT_LCL
DIFFOUT
DIFFP
DIFFN
V
FB
COMP
PGOOD
CLKIN
LTM4649
GND
C
OUT5
100µF
6.3V
R5
4.99k
C
OUT6
100µF
6.3V
C
IN3
22µF
16V
R6
10k
R7
4.87k
V
OUT3
1.8V
10A
CLKOUT
FREQ
V
IN
INTV
CC
SW
RUN
MODE
PHMODE
TRACK/SS
TEMP
V
OUT
V
OUT_LCL
DIFFOUT
DIFFP
DIFFN
V
FB
COMP
PGOOD
CLKINFREQ
LTM4649
GND
C1
0.1µF
C
OUT1
100µF
6.3V
R
FB
6.65k
R7
4649 F21
C
OUT2
100µF
6.3V
C
IN
22µF
16V
0.1µF
V
IN
4.5V TO 16V
V
OUT
1.5V
10A
CLKOUT
A/D
UC
V
IN
V
IN
100µA
R7 =