LTC4350
7
4350fb
block DiagraM
REF
GATE
GAIN
COMP1
FB
V
CC
REVERSE CURRENT
9
UV
1
OV
2
6
CHARGE
PUMP
1416
GND
8
R
+
13
R
–
12
4
SB
20k
7
COMP2
5
I
OUT
11
R
SET
TIMER
2µA/6µA
4350 BD
R
+
30mV
R
–
REF
REF
3
STATUS
15
OVER/UNDER
CURRENT
10
–
+
–
+
–
+
–
+
–
+
–
+
–
+
I
SENSE
Ω
g
m
= 1m
I
OUT
LOGIC
E/A1
E/A2
+
–
