Datasheet

LT1017/LT1018
10
10178ff
TYPICAL APPLICATIONS
Power Supply Monitor
1.5V Input Flyback Regulator
4 0.01μF
1017/18 TA12
8
1μF
2
3
V
IN
330Ω
1N4148
1N4148
1
–
+
LT1018
160k
100k
120k
390k
LT1004
1.2V
+
V
IN
6.00V
5.25V
5.00V
4.75V
LED
OFF
FLASH AT 1Hz
FLASH AT 3Hz
FLASH AT 5Hz
4
HP5082-2810
L1
4.7mH
OUTPUT
5V
1017/18 TA13
8
22μF
6
5
1M
365k
1% FILM
1N4148
120k
56.2k
1%
FILM
L1: RL1123-4.7-RENCO, INC
80% EFFICIENCY AT 2mA OUTPUT
47μF
120k
1%
FILM
7
–
+
110k
100k 220pF
1.5V
1M2M
100k
1%
FILM
LT1004
1.2V
1N4148
1/2 LT1018
2
3
1
–
+
1/2 LT1018
+
+
0.0022μF