lt3684emse-trpbf Linear Technology Corporation, lt3684emse-trpbf Datasheet - Page 21

• Manufacturer Part Number: lt3684emse-trpbf
• Description: 36v, 2a, 2.8mhz Step-down Switching Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
15V TO 34V
3.5V TO 27V
V
V
IN
IN
D: DIODES INC. DFLS240L
L: NEC/TOKIN PLC-0755-100
D: DIODES INC. DFLS240L
L: TAIYO YUDEN NP06DZB3R3M
10µF
4.7µF
30k
15.4k
330pF
330pF
ON OFF
ON OFF
60.4k
1.8V Step-Down Converter
12V Step-Down Converter
105k
f = 800kHz
f = 500kHz
RUN/SS
V
RT
PG
RUN/SS
V
RT
PG
C
C
V
V
IN
IN
LT3684
LT3684
GND
GND
BD
BD
BOOST
BOOST
BIAS
BIAS
SW
SW
FB
FB
100k
200k
0.47µF
0.47µF
D
D
84.5k
845k
3.3µH
10µH
L
L
3684 TA06
3684 TA07
22µF
47µF
V
12V
2A
V
1.8V
2A
OUT
OUT
LT3684
21
3684f