Datasheet

16
LTC1155
 LINEAR TECHNOLOGY CORPORATION 1991
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Isolated High Voltage High Side Switch with Circuit Breaker
1155fa LT/TP 0399 2K REV A • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear-tech.com
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PART NUMBER DESCRIPTION COMMENTS
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0.4Ω/300mA Switches in 8-Lead MSOP Package
1155 TA18
LTC1155
GND
IN2
G2
DS2V
S
DS1
G1
IN1
0.1Ω
1k
6A MAX
1k
90V
18V
1N4746A
4N28
1M
1k
C
BE
10mA
CONTROL
0.1µF
200V
100pF
1/6 74C14
6V TO 12V
100k
10µF
25V
1N4148
1N5817
1N4148
MUR420
M
1N5817
+
2N2222
1155 TA19
LTC1155
GND
IN2
G2
DS2V
S
DS1
G1
IN1
0.05Ω
IRFZ24
18V
1N4746A
100k
0.0022µF
1/6 74C14
5V
100k
1N4148
1N5817
18V
1N4746A
0.01µF
100k
5.6V
1N4690A
IN/OUT
IN/OUT
24V AC
2A MAX
IRFZ24
100k
ON/OFF
1/6 74C14
300Ω 600Ω
0.1µF
1µF
*PICO ELECTRONICS F-28115 OR EQUIVALENT
T1*
IN/OUT
ON/OFF
IN/OUT
2A
EQUIVALENT FUNCTION
+
Isolated Solid-State AC Relay with Circuit Breaker