LT1017_15 Datasheet, PDF (10/16 Pages) Linear Technology – Micropower Dual Comparator

LT1017/LT1018
TYPICAL APPLICATIONS
Power Supply Monitor
160k
V_IN
330Ω
1N4148
LT1004
1.2V
100k
+
2_–
8
1μF
LT1018
3₊
4
390k
1
0.01μF
1017/18 TA12
1N4148 120k
V_IN
6.00V
5.25V
5.00V
4.75V
LED
OFF
FLASH AT 1Hz
FLASH AT 3Hz
FLASH AT 5Hz
1.5V Input Flyback Regulator
1.5V
22μF
2M 1M
2_–
100k
1
1/2 LT1018
3₊
1M
1N4148
220pF
L1
6_–
8
4.7mH
7
1/2 LT1018
5₊
4
HP5082-2810
110k
LT1004
1.2V
0.0022μF
100k
1%
FILM
120k
1%
FILM
56.2k
1%
365k
1% FILM
FILM
120k ^1N4148
+
L1: RL1123-4.7-RENCO, INC
80% EFFICIENCY AT 2mA OUTPUT
OUTPUT
5V
47μF
1017/18 TA13
10178ff
10