Datasheet

LT1913
20
1913f
TYPICAL APPLICATIONS
3.3V Step-Down Converter
SW
FB
V
C
PG
RT
V
IN
BD
V
IN
4.8V TO 25V
V
OUT
3.3V
3.5A
4.7µF
0.47µF
47µF
100k
f = 600kHz
D: ON SEMI MBRA340
L: NEC MPLC0730L3R3
D
19k
63.4k
L
3.3µH
GND
680pF
ON OFF
LT1913
1913 TA03
RUN/SS BOOST
SYNC
316k
2.5V Step-Down Converter
SW
FB
V
C
PG
RT
V
IN
BD
V
IN
4V TO 25V
V
OUT
2.5V
3.5A
4.7µF
1µF
47µF
100k
f = 600kHz
D1: ON SEMI MBRA340
D2: MBR0540
L: NEC MPLC0730L3R3
D1
15.4k
63.4k
L
3.3µH
215k
GND
680pF
ON OFF
LT1913
D2
1913 TA04
RUN/SS BOOST
SYNC