Datasheet

LT1934/LT1934-1
6
1934fe
BLOCK DIAGRAM
–
+
–
+
12μs DELAY
ON TIME
OFF TIME
1.8μs DELAY
R
S
Qa
BOOST
SW
FB
R2 R1
1934 BD
V
OUT
L1
D2
C3
C1
D1
Q
V
IN
C2
+
V
IN
ON OFF
GND
ENABLE
FEEDBACK
COMPARATOR
SHDN
V
REF
1.25V