
LT3680
21
3680fb
TYPICAL APPLICATIONS
1.8V Step-Down Converter
SW
FB
V
C
PG
RT
V
IN
BD
V
IN
3.5V TO 27V
V
OUT
1.8V
3.5A
4.7μF
0.47μF
47μF
100k
f = 500kHz
D: ON SEMI MBRA340
L: NEC MPLC0730L3R3
D
16.9k
78.7k
L
3.3μH
127k
GND
680pF
ON OFF
LT3680
3680 TA08
RUN/SS BOOST
SYNC