LTC6702
12
6702fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2007
LT 0609 REV A • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
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Reference
1.182V ±1% Reference, 8µs Propagation Delay, 5.7µA
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Reference
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Reference
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LT6700-1/LT6700-2/
LT6700-3
Dual Comparators with 400mV Reference 1.4V to 18V Operating Range, 18µs Propagation Delay, SOT-23 Package
LT6703-2/LT6703-3 Tiny Single Comparator with 400mV Reference
1.4V to 18V Operating Range, 18µs Propagation Delay, 2mm × 2mm
DFN Package
GND
LED B
LED A
6702 TA05
–
+
–
+
1k
1k
R
SB
0.1
LTC6702
5.5V
COMP A
I
LOADB
I
LOADA
R
SA
0.1
61.9k
37.4k
24.9k
500mV
LEDA ON IF I
LOADA
> 2.5A
LEDB ON IF I
LOADB
> 5.0A
COMP B
V
+
LOAD B
LOAD A
LT6650
GND
FB
OUTIN
1µF0.1µF
Dual Low Side Current Sense Alarm