
LTC4264
6
4264f
BLOCK DIAGRAM
4264 BD
BOLD LINE INDICATES
HIGH CURRENT PATH
14V
–
+
12
NC
2
R
CLASS
3
I
LIM_EN
4
SHDN
PWRGD
GND
11
NC
1
10
PWRGD
9
V
OUT
8
V
OUT
7
CONTROL
CIRCUITS
INPUT
CURRENT
LIMIT
CLASSIFICATION
CURRENT LOAD
1.237V
1400mA
300mA
750mA
–
+
16k 25k
V
IN
6
V
IN
5