8
LTC3736
3736fa
FU CTIO AL DIAGRA
U
U
W
Q
OV1
CLK1
SC1
FCB
SLEEP1
SLOPE1
SW1
SENSE1
+
IREV1
S
R
RS1
ANTISHOOT
THROUGH
PGND
TG1
SENSE1
+
V
IN
V
OUT1
C
IN
C
OUT1
MP1
MN1
BG1
R1B
L1
PGND
V
FB1
I
TH1
R
ITH1
C
ITH1
0.6V
0.12V
SC1
V
FB1
SW1
SENSE1
+
R1A
–
+
–
+
EXTSS
INTSS
EAMP
SHDN
–
+
BURSTDIS
SLEEP1
0.3V
IPROG1
–
+
ICMP
0.15V
BURSTDIS
–
+
V
FB1
OV1
0.68V
+
–
PGND
IREV1
IPROG1
FCB
SW1
3736 CONT1
–
+
SWITCHING
LOGIC
AND
BLANKING
CIRCUIT
SCP
RICMP
OVP
(Controller 1)
