Block Diagrams - Linear Technology DC1659A Quick Start Manual

DEMO MANUAL DC1659A

BLOCK DIAGRAMS

LT6109-1
3k
SENSEHI
10
SENSELO 3k
1
+
–
V
V
EN/RST
2
UNDERCURRENT FLAG
OUTC2
3
OUTC1
4
2
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LT6109-1 (DC1659A-A)
9
+
V
34V
–
+
–
V
200nA
ENABLE AND
RESET TIMING
RESET
+
V
–
V
+
V
OVERCURRENT FLAG
–
V
5
LT6109-2
100Ω
6V
SENSEHI
10
SENSELO
OUTA
1
8
–
V
EN/RST
2
INC2
7
OUTC2
3
+
400mV V
–
REFERENCE V
OUTC1
4
INC1
6
610912 F01
LT6109-2 (DC1659A-B)
9
+
V
3k
–
3k
+
–
V
+
–
V
V
200nA
ENABLE AND
RESET TIMING
RESET
+
V
OVERCURRENT FLAG
–
V
+
V
OVERCURRENT FLAG
V
5
100Ω
34V 6V
OUTA
8
–
V
INC2
7
+
400mV V
–
REFERENCE V
INC1
6
–
610912 F02
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