lt3693 Linear Technology Corporation, lt3693 Datasheet - Page 19

• Manufacturer Part Number: lt3693
• Description: 36v, 3.5a, 2.4mhz Step-down Switching Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
4.6V TO 36V
4V TO 36V
4.7 F
4.7 F
V
IN
V
IN
D1: ON SEMI MBRA340
D2: MBR0540
L: NEC MPLC0730L3R3
680pF
D: ON SEMI MBRA340
L: NEC MPLC0730L3R3
680pF
15.4k
19k
63.4k
63.4k
ON OFF
ON OFF
3.3V Step-Down Converter
2.5V Step-Down Converter
f = 600kHz
f = 600kHz
RUN/SS
V
RT
PG
SYNC
RUN/SS
V
RT
PG
C
SYNC
C
V
V
IN
IN
LT3693
GND
LT3693
GND
BD
BOOST
BD
BOOST
SW
FB
SW
FB
100k
100k
1 F
0.47 F
D1
D2
D
215k
316k
3.3 H
3.3 H
L
L
3693 TA04
3693 TA03
47 F
V
2.5V
3.5A
47 F
V
3.3V
3.5A
OUT
OUT
LT3693
19
3693f