
CLKIN
CLKIN
V
OUT
C2
100pF
SV
IN
3.3V
RUN
PLLLPF
I
THM
PGOOD
BSEL
MGN
轨道
模式
PHMODE
50k
CLKOUT GND SGND
I
TH
R1
4.87k
R8
10k
R9
4.87k
SW
LTM4608A
FB
C4
22pF
R10
2.21k
V
IN
50k
C8
100pF
FB
I
TH
I
THM
PGOOD
BSEL
MGN
C3
100F
6.3V
X5R
V
IN
V
OUT
CLKIN
V
IN
5V
V
IN
SV
IN
LTM4608A
SW
V
OUT1
3.3V
100μF 7A
6.3V
X5R
V
OUT3
1.8V
8A
RUN
PLLLPF
典型应用
轨道
OR
坡道
控制
轨道
模式
PHMODE
CLKOUT GND SGND
V
IN
C7
220pF
SV
IN
3.3V
RUN
轨道
模式
PHMODE
R6
10k
R7
6.65k
SW
PLLLPF
LTM4608A
C8
47pF
R2
3.09k
C1
100F
6.3V
X5R
FB
I
TH
I
THM
PGOOD
BSEL
MGN
CLKIN
V
OUT
V
IN
SV
IN
LTM4608A
V
OUT2
2.5V
8A
CLKIN
V
OUT
FB
I
TH
I
THM
PGOOD
BSEL
MGN
R8
6.65k
+
C5
100F
6.3V
X5R
V
OUT4
1.5V
8A
3.3V
SW
RUN
R4
10k
PLLLPF
C9
100F
6.3V
三洋
POSCAP
10m
轨道
R5
3.09k
模式
PHMODE
CLKOUT GND SGND
CLKOUT GND SGND
4608A F22
图22.四相,四输出( 3.3V , 2.5V , 1.8V和1.5V )与跟踪
LTM4608A
23
4608afc