LTC3854 LINER [Linear Technology], LTC3854 Datasheet - Page 23
LTC3854
Manufacturer Part Number
LTC3854
Description
Small Footprint, Wide VIN Range Synchronous Step-Down DC/DC Controller
Manufacturer
LINER [Linear Technology]
Datasheet
1.LTC3854.pdf
(28 pages)
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Typical applicaTions
0.1µF
D1 = CMDSH-3
M1 = RENESAS RJK0305DPB
M2 = RENESAS RJK0330DPB
L = TOKO FDA1055-R56M
C
C
OUT1
OUT2
3.9k
20k
17.4k
2200pF
= SANYO 2R5TPE330M9
= MURATA GRM31CR60J476K
47
47
100pF
1nF
Figure 7. 1.5V/15A R
RUN/SS
ITH
FB
SENSE
SENSE
LTC3854
–
+
BOOST
INTV
GND
V
SW
BG
TG
CC
IN
SENSE
D1
4.7µF
0.1µF
Application
M1
M2
0.56µH
L
180µF
25V
R
2m
SENSE
3854 TA02
47µF
25V
2
C
47µF
+
V
4.5V TO 14V
OUT2
2
IN
C
330µF
V
1.5V
15A
OUT1
2
OUT
LTC3854
3854fa
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