LTC2902 Просмотр технического описания (PDF) - Linear Technology
Номер в каталоге
Компоненты Описание
производитель
LTC2902
Linear Technology
LTC2902 Datasheet PDF : 16 Pages
| |||
TYPICAL APPLICATIO S
LTC2902
Quad Supply Monitor, 5% Tolerance
5V, 3V, 1.8V, 12V (ADJ)
1.8V
5V
SYSTEM
RESET
CRT
1
16
COMP3 COMP2
2
15
COMP1 COMP4
3
V3
14
V2
3V
4 V1 LTC2902 V4 13
5
CRT
6
RST
7
T0
12
VREF
11
VPG
10
GND
8
RDIS
9
T1
R3
2.15M
1%
R4
100k
1%
12V
VTRIP = 11.25V
2902 TA02
5V, –5V Monitor with Unused V2, V3 Inputs Pulled
Above Trip Thresholds (5% Tolerance)
5V
SYSTEM
RESET
CRT
1
16
COMP3 COMP2
2
15
COMP1 COMP4
3
V3
14
V2
4 V1 LTC2902 V4 13
5
CRT
6
RST
7
T0
12
VREF
11
VPG
10
GND
8
RDIS
9
T1
R1 R4
16.2k 121k
1% 1%
R2
86.6k
1%
2902 TA03
R3
464k
1%
–5V
VTRIP = –4.64V
2902f
13
Share Link: