Datasheet

LT6656
19
6656fc
For more information www.linear.com/LT6656
TYPICAL APPLICATIONS
Low Power Precision High Voltage Supply Monitor, I
Q
= 1.4µA, High Voltage Supply Load = 10µA
0.1µF
6.5V ≤ V
CC
≤ 10V
V
CC
1µF
LT6656-5
IN OUT
OVERVOLTAGE FLAG
6656 TA08
–
+
LTC1540
7
5
6
3
4
1, 2
100V
105V OVERVOLTAGE THRESHOLD
9.53M
475k
2-Terminal Current Source
0.1µF
1µF
LT6656-1.25
GND
IN OUT
6656 TA09
–
+
LT6003
–
+
R2
R1
V
REF
R3
I
V
R
R
R
OUT
REF
=+






1
2
3
1
Precision Current and Boosted Reference, I
Q
= 5.5µA
0.1µF 1µF
LT6656-2.5
IN OUT
2.75V
3V ≤ V
CC
≤ 16V
6656 TA10
–
+
LT6004
–
+
LT6004
200k
249k
1k
2M
2.5V
1µA OUT
V
CC
2N5086