Datasheet

13
LTC2903-1
29031f a
TYPICAL APPLICATIO S
U
V1
GND
V2
SYSTEM RESET
1V
(V
TRIP
= 0.884V)
1.8V
RST
V4
V3
3.3V
2.5V
1
2
3
6
5
4
LTC2903-A1
R2
100k
2903 TA02
C1
0.1µF
C2
0.1µF
R1
76.8k
Quad Supply Monitor with Adjustable Input
Fixed Quad Supply Monitor with LED Indication on RST
V1
GND
V2
SYSTEM RESET
1.8V
2.5V
RST
V4
V3
5V
3.3V
1
2
3
6
5
4
LTC2903-B1
LED
1k
5V
2903 TA05
C1
0.1µF
C2
0.1µF