LTC6991 Linear Technology, LTC6991 Datasheet - Page 20

• Manufacturer Part Number: LTC6991
• Description: Resettable Low Frequency Oscillator
• Manufacturer: Linear Technology

DataSheet.in
LTC6991
Typical applicaTions
0
OPEN = OFF
GND = ON
R3
10k
R
237k
SET
1
3
10 SECONDS ON/OFF
RST
SET
LTC6991
GND
5V
V
+
5
2
Cycling (10 Seconds On/Off) Symmetrical Power Supplies
OUT
DIV
0.1µF
R10
237k
6
4
R2
392k
RST
GND
SET
1M
R1
LTC6991
215
R4
5V
Isolated AC Load Flasher
OUT
DIV
V
+
ISOLATION BARRIER = 7500V
–15V
R8
1M
R9
392k
1
2
IN
CROSSING
R11
5k
MOC3041M
ZERO
15V
U2
C1
0.1µF
IN
50k
R3
5V
Si9410
M1
20k
M4
Si4435DY
R1
100k
R6
6
4
Si4435DY
5.94k
M2
R5
R2
1k
M3
Si9410
R6
10k
–15V
F6991 TA04
OUT
U3
NTE5642
15V
OUT
R7
100
C2
0.022µF
40W LAMP
6991 TA05
HOT
117V AC
NEUTRAL
AC
6991p