12V ， 3.3V和1.2V三路输出与外部同步，输出排序与跟踪
典型应用
V
IN
13V至60V
1F
V
IN1
SHDN1
SW1
0.1F
IND1
V
OUT1
100pF
4.02k
FB1
CMPI1
CMPO1
SS1
200k
PG
0.1F
100k
33pF
7.68k
1000pF
ILIM1
V
C1
RT /同步
DIV
61.9k
2.2H
LT3992
SW2
IND2
V
OUT2
FB2
CMPI2
CMPO2
SS2
ILIM2
V
C2
CLKOUT
GND
T
J
10nF
SS1
24.9k
2.2H
SHDN1
BST1
SHDN2
BST2
V
IN2
SHDN1
V
IN1
V
IN2
BST1
SW1
22H
0.22F
V
OUT3
IND1
V
OUT1
LT3992 V
OUT2
BST2
SW2
IND2
FB1
FB2
CMPI1
CMPI2
CMPO1
GND
CMPO2
8.06k
113k
8.06k
22H
0.22F
100F
×2
V
OUT2
22F
1.2V
×2
3A
500kHz
SHDN1
SHDN2
ILIM1
ILIM2
SS1
SS2
V
C1
V
C2
CLKOUT
RT /同步
T
J
10nF
DIV
2.2F
×2
V
OUT1
12V
0.5A
1MHz
1F
开启关闭
0.1F
100pF
8.06k
V
OUT3
3.3V
3A
100μF 1MHz的
1300pF
33pF
CLKOUT
1MHz
0.1F
28k
470pF
33pF
16k
3992 TA07
22.1k
7.5k
100k
V
OUT2
V
+
OUT1
0.1F
LTC6908-1
GND
SET
OUT2
MOD
133k
LT3992
33
3992f
