Datasheet

LT3692A
33
3692afc
For more information www.linear.com/3692A
Typical applicaTions
12V to 3.3V and 2.5V Converter with Start-Up Current Limiting
BST1
SW1
V
OUT1
CMPI1
CMPO1
SS1
ILIM1
V
C1
RT/SYNC
DIV
FB1
IND1
SW2
V
OUT2
CMPI2
CMPO2
SS2
ILIM2
V
C2
CLKOUT
T
J
FB2
IND2
0.22µF
4.7µF
4.7µF
47µF
16.9k100pF
0.1µF
33pF
0.1µF
330pF
330pF
10nF
8.06k
8.06k
100pF 47µF
28.0k21.0k
120k
33pF
3692a TA04
0.1µF
0.1µF24.9k
120k
CLOCKOUT
1MHz
V
IN
12V
V
OUT1
2.5V
3A
1MHz
2.2µH
BST2
SHDN1 SHDN2
V
IN1
LT3692A
GND
V
IN2
0.22µF
24.9k
V
OUT2
3.3V
3A
1MHz
2.2µH