Datasheet

LT3681
20
3681f
TYPICAL APPLICATIONS
5V Step-Down Converter
SW
DC
BIAS
FB
V
C
PG
RT
V
IN
BD
V
IN
6.3V TO 34V
V
OUT
5V
2A
4.7 F
0.47 F
22 F
200k
f = 800kHz
L: NEC PLC-0745-6R8
20k
60.4k
L
6.8 H
590k
GND
DA
330pF
ON OFF
LT3681
3681 TA02
RUN/SS BOOST
3.3V Step-Down Converter
SW
BIAS
FB
V
C
PG
RT
V
IN
BD
V
IN
4.4V TO 34V
V
OUT
3.3V
2A
4.7 F
0.47 F
22 F
200k
f = 800kHz
L: NEC PLC-0745-4R7
20k
60.4k
L
4.7 H
324k
GND
330pF
ON OFF
LT3681
3681 TA03
RUN/SS BOOST
DC
DA