14
LTC2902
2902f
TYPICAL APPLICATIO S
U
Quad Supply Monitor with LED Undervoltage Indicators,
12.5% Tolerance, Reset Disabled
5V, 3.3V, 2.5V, 1.5V
COMP2
COMP4
V2
V4
V
REF
V
PG
GND
T1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
COMP3
COMP1
V3
V1
CRT
RST
T0
RDIS
1.5V
3.3V
5V
2.5V
R2
47.5k
1%
R1
53.6k
1%
R
L2
1k
LED
LTC2902
2902 TA04
C
RT
R
L4
1k
LED
R
L3
1k
LED
R
L1
1k
LED
