![](http://datasheet.mmic.net.cn/Linear-Technology/LTC6702HDC-TRMPBF_datasheet_105453/LTC6702HDC-TRMPBF_12.png)
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
LTC1441/LTC1442
Dual Ultralow Power Comparators with
Reference
1.182V ±1% Reference, 8μs Propagation Delay, 5.7μA
LTC1541/LTC1542
Micropower Amplier with Comparator and
Reference
1.2V ±0.8% Reference, Amplier Stable with 1000pF Load
LTC1842/LTC1843
Dual Ultralow Power Comparators with
Reference
1.182V ±1% Reference, 4μs, 3.5μA, Open-Drain Out
LT6660
Tiny Micropower Precision Series References
0.2% Reference, 20ppm/°C Drift, 20mA Output, 2mm
× 2mm DFN Package
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
RSB
0.1Ω
LTC6702
5.5V
COMP A
ILOADB
ILOADA
RSA
0.1Ω
61.9k
37.4k
24.9k
500mV
LEDA ON IF ILOADA > 2.5A
LEDB ON IF ILOADB > 5.0A
COMP B
V+
LOAD B
LOAD A
LT6650
GND
FB
OUT
IN
1μF
0.1μF
Dual Low Side Current Sense Alarm