lt6109-1 Linear Technology Corporation, lt6109-1 Datasheet - Page 26

• Manufacturer Part Number: lt6109-1
• Description: High Side Current Sense Amplifer With Reference And Comparators
• Manufacturer: Linear Technology Corporation

LT6109-1/LT6109-2
TYPICAL APPLICATIONS
26
C1
0.1µF
R7
191k
1 SECOND DELAY
ON START-UP
TRIG
GND
SET
LTC6994-1
100k
R8
OUT
DIV
V
+
R6
1M
R5
681k
10µs RESET PULSE
R4
487k
Precision Power-On Reset Using a TimerBlox
TRIG
GND
SET
GENERATOR
LTC6993-1
OUT
DIV
5V
V
+
C2
0.1µF
R4
10k
R5
10k
R
SENSE
I
100
LOAD
R
IN
10
1
3
4
2
SENSEHI
SENSELO
OUTC2
OUTC1
EN/RST
LT6109-1
®
Circuit
–
+
V
V
V
V
V
V
+
+
–
+
–
+
5
9
V
–
+
–
+
–
REFERENCE
400mV
610912 TA07
OUTA
INC2
INC1
V
V
+
–
8
7
6
R1
8.06k
R2
1.5k
R3
499
610912f