LTM4616
SIMPLIFIED BLOCK DIAGRAM
SV
IN1
V
INTERNAL
FILTER
IN1
3V TO 5.5V
+
TRACK1
10µF
10µF
10µF
C
IN1
PGND1
MGN1
BSEL1
M1
M2
SW1
PGOOD1
MODE1
0.22µH
V
1.5V
8A
OUT1
POWER
CONTROL
RUN1
CLKIN1
+
CLKOUT1
PHMODE1
10µF
C
OUT1
I
PGND1
TH1
INTERNAL
COMP
50k
10k
PLLLPF1
FB1
INTERNAL
FILTER
R
SET1
6.65k
I
THM1
PGND1
SGND1
SV
IN2
V
INTERNAL
FILTER
IN2
3V TO 5.5V
+
+
TRACK2
10µF
10µF
10µF
C
IN2
PGND2
MGN2
BSEL2
M3
M4
SW2
PGOOD2
MODE2
0.22µH
V
1.2V
8A
OUT2
POWER
CONTROL
RUN2
CLKIN2
CLKOUT2
PHMODE2
10µF
C
OUT2
I
PGND2
TH2
INTERNAL
COMP
50k
10k
PLLLPF2
FB2
INTERNAL
FILTER
R
SET2
10k
I
THM2
PGND2
SGND2
4616 BD
Figure 1. Simplified LTM4616 Block Diagram
4616fe
9
For more information www.linear.com/LTM4616
LINEAR_DIMENSIONS [ Linear Dimensions ]
